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Texas Newspapers
website with links to Texas Newspapers, TV Stations, Radio Stations, and College Newspapers.
Texas Parks and Wildlife News Releases
Texas Parks and Wildlife information on news releases, photographs , events , radio news, passport to Texas, television news, on PBS , Texas Parks & Wildlife magazine, and Texas Parks and Wildlife press.
Texas Geographic Information Council - eNews
The Texas Geographic Information Council is created to provide cost-effective and useful exchange and retrieval of geographic information both within and among the various agencies and branches of government, and from the agencies and branches of state government to the people of Texas and their elected representatives. --Charter of the Texas Geographic Information Council.
Featured Links
Texas Parks and Wildlife Code
Full text of Texas Parks and Wildlife Code, covering: General Provisions Parks and Wildlife Department Water Safety Wildlife and Plant Conservation Compacts Local and Special Laws
Texas House of Representatives
Includes links to the following information: Speaker of the House Powers and Duties; Audio Archives - House Floor and Committees; Employment Opportunities; House Membership - Member Pages and Directories; House Committees - Membership, Meeting Schedules, Jurisdictions; Legislation - Bill Information, Calendars, Rules, Statutes; Real Audio/Video Streams - Live and Archived Sessions, Committee Meetings; House Research Organization - Bill Analyses, Research Reports; House Journal - Official Proceedings of the House; Capitol Information - Room Schedules, History, Photos
Texas Agriculture Code B
Provides information about the General Provisions, Department of Agriculture, Agricultural Research and Promotion, Agricultural Organizations, Production Processing and Sale of Horticultural Products and Animal Products, Soil and Water Conservation, Protection and Preservation of Agricultural Operations within Texas Agriculture Code.
Maps of Texas
Atlas Map of Texas
Agricultural Water Conservation
Discribes programmatic activities and opportunities relating to agricultural water conservation.
Vegetational Areas of Texas
Illustration of the vegetation zones of Texas
Texas Transportation Institute
"The mission of TTI is to solve transportation problems through reasearch, to transfer technology and develop diverse human resources to meet the transportation challenges of tomorrow." Includes research highlights on TTI projects on: [1] Planning, Environment, and Law, [2] Design - highways, structures, and roadside features, [3] Materials - soils, foundations and construction materials, and pavement maintenance, [4] Operations - highway operations, capacity, traffic control, ITS, [5] Safety and Human Performance, [6] Aviation, [7] Public Transit, [8] Rail, [8] Freight Transportation, [9] Marine Transportation, [10] Bicycles and Pedestrians, [11] Technology Transfer and Education.
Texas Newspapers: Alternative, Specialty, and Campus
List of Texas Newspapers; Daily, Specialty, Non-daily, Campus, Alternative, and Limited
The Texas General Land Office (GLO) - News Releases
The Office of Communications provides information through press releases, opinion/editorial articles and video releases focusing on the diverse duties, responsibilities and activities of the Texas General Land Office (GLO).
Checklist of the Vascular Plants of Texas
Organized by region Pineywoods (Area 1), Gulf Prairies and Marshes (Area 2), Post Oak Savannah (Area 3), Blackland Prairies (Area 4), Cross Timbers and Prairies (Area 5), South Texas Plains (Area 6), Edwards Plateau (Area 7), Rolling Plains (Area 8), High Plains (Area 9), Trans-Pecos (Area 10)
Texas Longhorn Breeders Association of America
The purpose of the Association is to protect the unique heritage of the Texas Longhorn, to preserve the purity of the breed, and to promote Texas Longhorns as a distinct breed while encouraging its future through promotion, education and research. The homepage contains contact information, services, objectives, youth works, promotion, communication, and links to many different aspects of the Association including staff, history, and sales.
Texas Forest Service
Learn about forest products, fire protection, the latest news, insects & diseases or job openings.
Texas Cattle Feeders Assocation- Welcome to Cattle Feeding Country
Texas Cattle Feeders Association represents the largest cattle feeding region in America and annually markets more than seven million fed cattle. Their homepage has links to information, membership, markets, events, recipes, and further links to associated websites.
Texas Clean Rivers Act
Winter 1994 issue of Texas Water Resources a news letter published by the Texas Water Resources Institute, located at Texas A&M University.
Census 2000: Texas Profile
Population Density in Texas by Census Tract
Texas Farm Bureau
Contains various agricultural topics, kids pages and news
Texas Forestry and Conservation Laws
Texas Forestry and Conservation Laws. A listing of state forestry and forest product laws. This includes forest pest control, laws enabling the state forestry department, and a complete listing of state public resource laws.
Texas Department of Agriculture
"The mission statement of the Texas Department of Agriculture is: Making Texas The Nation’s Leader In Agriculture While Providing Efficient And Extraordinary Service. TDA has marketing and regulatory responsibilities and administers more than 50 separate laws. Current duties include promoting Texas agricultural products locally, nationally and internationally; assisting in the development of the agribusiness industry in Texas; regulating the sale, use and disposal of pesticides and herbicides; controlling destructive plant pests and diseases; and ensuring the accuracy of all weighing or measuring devices (like grocery scales or gas pumps) used in commercial transactions."
Terraserver.com
Interactive database of images of U.S. Geological Survey (USGS)topographical maps, USGS aerial images, and "Spin-2" images.
Native Praire Association of Texas
NPAT is a non-profit membership organization dedicated to the conservation, restoration, and appreciation of of native prairies in Texas and throughout the United States. P.O. Box 210 Georgetown TX 78627
Texas Water Code
Full text of Texas Water Code, covering: General Provisions Water Administration River Compacts General Law Districts Special Law Districts Water Auxiliary Laws
Texas's Homeless Shelters
Links to homeless shelters in major Texan cities.
Books for the Study of Texas Native Plants
Bibliography modified from a list provided by the Native Plant Society of Texas
Texas State Aquarium
"Dedicated to providing quality programs about aquatic habitats and animals of the Gulf of Mexico through education, conservation, and rehabilitation" Located in Corpus Cristi.
Texas Natural Resources Information System
TNRIS is the state's clearinghouse for natural resources data.
Per Capita Income Map - 1996
Per capita income map of Texas by county.
Environmental Ethics
"The primary activities of the center are currently: [1]the publishing of the journal Environmental Ethics the reprinting of important books through its book series Environmental Ethics Books, [2] training and the promotion of research in environmental ethics through workshops and conferences., [3] and the promotion of graduate education in the field of environmental ethics as well as postdoctoral research and professional, [4] development in cooperation with the Department of Philosophy and Religion Studies at the University of North Texas.
USGS Activities in Texas
Water resources of Texas. Features news, real-time water data, water quality reports, weather information, and mapping.
American Farmland Trust- Texas Region
American Farmland Trust works with landowners and communities to protect agricultural lands from development and keep farms and ranches in production.
Texas Government Code
Statutes on the duties of Texas governmental bodies.
Texas General Land Office
Managing over 20 million acres of Texas. Natural Resources, Coastal, and Energy Resources.
Center for Agriculture Technology Transfer
Agricultural Literacy Site at Texas Tech University. Contains a map of the United States housing links to every state's University system. Also contains links to; Agribusiness, Animal production, Crop production, and News.
Society of Texas Environmental Professionals
STEP is a nonprofit Texas corporation organized primarily for the financial, industrial and agricultural sectors of commerce within the State of Texas. STEP was formed to serve the needs of, but not limited to, entities, industries and agricultural operations that hold environmental permits and/or licenses from either municipal, state or federal agencies, as well as, the community at large, having environmentally related requirements and concerns.
The Texas Constitution
This version reflects changes made by amendments approved by the voters on November 2, 1999.
Texas Commission on Environmental Quality News Releases
All of Texas Commission on Environmental Quality's News Releases for the past year.
Financing and Implementing Sustainable Development: A Local Planning Approach
There is a significant amount of research on the concepts of "sustainability" and "sustainable development," yet few studies focus on how to move communities toward sustainability, encourage developers to use the principles of sustainability in construction or how to get cities to integrate these principles into their regulatory framework. The major objective of this report is the development of an inventory, or "primer," of innovative methods for the development, finance and implementation of sustainable developments. Through the use of case studies, the identification of specific methods, techniques, and policies, and scenario-building, this primer will provide direction for interested participants in the process of sustainability. This report includes a discussion of the complex and ambiguous concepts of "sustainability," "sustainable development," and "sustainable transportation" in order to develop a basic understanding and framework for the report. Many barriers exist which confront planners, decision makers, and advocates when attempting to move a community along the path to sustainability, including cultural and behavioral, professional norms, economic development practices, and traditional planning practices. This report also presents several case studies which illustrate how communities, regions, and countries are approaching the problems associated with unsustainable transportation practices. These cases are supplemented by inventories of solutions to these barriers which are derived from further examinations of the research on and application of sustainability at the local level. Four categories of solutions are outlined: policy solutions, legislative solutions, planning solutions, and financial solutions. The findings from this study are then aggregated into a framework for the development of a scenario for sustainable transportation. This scenario consists of a modification model for transforming the traditional comprehensive planning process into one which integrates sustainability and objectives of sustainable development. This scenario presents a cyclical process for sustainable development from finance through implementation. The final section of the report focuses on the difficulty in integrating sustainability, as a concept, and sustainable development into professional practices and paradigms. For sustainable transportation to "work" it must become ingrained in our practice as planners and engineers. This report is an attempt to move in this direction. [Note: Full text is in PDF format]
Texas Water Resources Institute - Technical Reports Summaries
Summaries of of 178 Technical Completion Reports published by the Texas Water Resources Institute (TWRI) between 1964 and 1998. Technical reports summarize the results of research projects that are funded by TWRI.
Texas County Highway Maps
Transportation maps for every county in Texas. Website contains link to search the Texas County Highway Maps Collection for a county or a place. Website also has a link in order to "choose an area of texas from a map".
Hazardous Substance Research Centers
"The South & Southwest Center was established in October 1991 under Section 311(d) of CERCLA to conduct research and technology transfer designed to promote risk-based management and control of hazardous substances for the nation and regions 4 and 6 the Environmental Protection Agency (EPA)."
Texas Environmental Almanac Maps Section
Water quantity, water quality, wildlife, soil, air, energy and waste maps.
Texas Green Industry Buyer's Guide
Webpage containing Texas Green Industry Buyer's Guide and Membership's Buyer's Guide. A map of Texas is under the Membership's Buyer's Guide while links to Texas Green Companies, Buyer's Guide Sorted by Scientific Name, and Buyer's Guide Sorted by Common Name are available under Texas Green Industry Buyer's Guide.
International Society of Arboriculture - Texas Chapter
The Texas Chapter of ISA is a professional educational organization comprised of those individuals who are involved in the care of trees. In contrast, ISA is a global network of professionals dedicated to proper tree care. There are over 100,000 members from many countries which enables member to be current on tree topics by interaction at an annual convention, a professional journal, and the Arborist News.
Texas Chemical Council
"Our mission is to create a globally competitive environment for the chemical industry in Texas in a manner that is positive for the state and it's people. Site contains links to industry's influence on air quality and water quality.
Texas Department of Health
The purpose of the Texas Department of Health is to protect, promote and improve the health of not oly the people of Texas but also those who visit our state and those who buy our products. This site offers links to a variety of topics such as Board of Health, Disease Reporting, Health Topics, Health Regions, Health Data, and Programs/Services.
Texas Audubon Society
Texas chapter of a national environmental organizatrion with a mission to conserve and restore natural ecosystems, focusing on birds and other wildlife for the benefit of humanity and the earth's biological diversity.
Vascular Plants Endemic to Texas
"This prototype informatics system is designed to use dynamic, specimen-based data for mapped visualization of species distributions and geographic centers of diversity for vascular plants endemic to Texas. Maps are generated 'on the fly' via interaction between the system and a dynamic database. Changes in the data, through on-line input from registered users, produce immediate changes in the maps. . . . The Diversity Map options provides a visual summation for county-level distributions of 326 taxa currently identified as Texas endemics. Selection (mouse - left click) of a county from this map will generate a linked listing of Texas endemics found in that county. The Checklist displays all Texas endemics, listed in alphabetical order by rank, with a suite of mapping/information links. The Browse option leads to a similar listing that includes distribution statements from the base data and linkage to other elements derived from the base data."
Coastal Issues - TX Land Office
"Texas is the only state in the nation that has an Open Beaches Act prohibiting the private ownership of beaches in our state. As steward of state-owned lands, the Texas General Land Office is responsible for management of the 367 miles of Texas coastline from the vegetation line on the beach to 10.3 miles into the Gulf of Mexico, as well as millions of acres of submerged land in our coastal bays. Several programs stemming from that basic responsibility have made the coastal region Texas' second-most popular tourist attraction, generating $7 billion a year. . ." sections on Adopt-A-Beach, Beaches and Dunes, Coastal Coordination Council, Coastal Erosion, Coastal Management Program, Coastal Wetlands, Contacts & Publications, Oil Spill Prevention and Response, Wetnet
Geochemical & Environmental Research Group
"GERG was formed in 1981 and has a staff of approximately 70 research scientists, managers, professionals, technicians, graduate students, and student workers with a broad range of experience and expertise in geochemistry, oceanography, environmental/analytical chemistry, atmospheric sciences, marine chemistry, ecology, marine biology, physical oceanography, toxicology, and other environmental fields."
Texas Legislature Online
Legislative calendars, committee schedules and membership, bill and amendment information
Texas Forestry Association
Texas Forestry Association, guided by a conservation philosophy, offers programs for almost every Texan interested in conservation, business, history, education, wildlife and more.
Texas Population Change - 1990-2000
Map showing percent population change by county in Texas from 1990-2000.
Favorite USGS Pages about TEXAS
Biology Information, Geological Information, On-Line Map List, Minerals Information and Water Information
Texas Animal Health Commission
Serving Texas Animal Agricultural Since 1893. Website had links to Agency Information, Statutes & Regulations, Animal Health, News & Publications, Emergengy Management, Industry Information, and Site Map. Also contains links and information to latest information and news events.
Native Plant Society of Texas
"The Purpose of the Native Plant Society of Texas is to promote the conservation, research and utilization or the native plants and plant habitats of Texas, through education, outreach and example"
Wetland Habitat Alliance of Texas
7,000 member environmental organization with a mission "to preserve, reclaim, and enhanse wetland habitat in the state of Texas in a manner that promotes the wise use of our natural resources and the progress of our society"
Texas Pest Management Association
Site contains ample information regarding agriculture in Texas, including; News from Agriculture, IPM information, Crop Profiles, Newsletters and Reports.
Surf Your Watershed - Texas State Information
Part of the "Surf Your Watershed" web site of the US EPA. For each Texas watershed, the user can find data (from EPA and other sources) on Watershed Health (indicators, assessment,State Water Quality); River Corridors and Wetlands Restoration Efforts, State Profiles); Places Involving this State Watersheds: 210, Counties: 254, Metropolitan Areas: 27, Nominated American Heritage Rivers: 6, National Estuary Programs: 2, and Tribes: 3); Water; Land; Air; People Demographics, contacts)
Coastal Natural Resource Areas (CNRA) GIS Data Layers
Maps of Texas Coastal Zone Boundary, Audubon Sanctuaries, Bathymetry, Gulf Beach Access Points, Marinas, National Parks/National Seachore, Coastal barriers, Coastal Historic Areas, Coastal Preserves, Coastal Wetlands, Coastal State-Owned Submerged Tracts, Critical Erosion Areas, Hard Substrate Reefs, Dune Protection, Submerged Aquatic Vegetation, Waters Under Tidal Influence, Oyster Reefs, Waters open to the Gulf of Mexico, Boat Ramps, Migratory Waterbird Nesting Sites, Land Use/Land Cover (Coastal Wetlands Habitat), Natural Regions, Vegetation Types, State Parks/Wildlife Management Areas, Submerged Aquatic Vegetation, Air Quality Monitoring Stations, Designated Stream Segments/Boundaries, Landfills, Superfund Sites, Permitted Industrial Hazardous Waste Sites, Surface Water Rights Divisions Points, Toxic Release Inventory Sites, Shipping Channels, Dredged Material Placement Sites, Environmental Samplng Studies, and the Seagrass Restoration Project.
The Texas Statutes
This statutory database is current through the 76th Regular Session of the Texas Legislature, 1999. Changes to the statutes enacted by the 77th Legislature, which convenes in January 2001, will be incorporated as soon as possible after the end of the session. Some changes enacted by the 77th Legislature may take immediate effect. The Texas Legislative Council makes no warranty as to the accuracy of the data, and users rely on the data entirely at their own risk. This statutory database is jointly maintained by the Texas Legislative Council and West Group. Contains links to State Codes for: Agriculture, Alcoholic Beverage, Business Corporation Act, Civil Practice & Remedies, Code of Criminal Procedure, Education, Election, Family, Finance, Government, Health & Safety, Human Resources, Insurance, Labor, Local Government, Natural Resources, Occupations, Parks and Wildlife, Penal, Probate, Property, Tax, Transportation, Utilities, Water, and Vernon's Texas Civil Statues.
Texas: State and County Quick Facts
State and County level statistics from the U.S. Census Bureau on population, population change, gender, age, ethnicity, education, homeownership, income, business, and geography
Civilian Labor Force Map
Texas' Average Civilian Labor Force by county, 1998.
Texas Judiciary Online
Directory of State Court System in Texas. Also includes links to Court Rules and Texas Law, and the online State Law Library.
Center for Research on Environmental Disease
"The Center for Research on Environmental Disease (CRED) was established in the Spring of 1996 to study the mechanisms by which environmental factors cause human disease and to develop methods for the detection, prevention and control of environmentally-related disease. In addition, the Center seeks to detect human exposure and monitor disease prevention strategies. . . The Center is based at The Science Park-Research Division of The University of Texas M.D. Anderson Cancer Center. Staff are also located at The University of Texas at Austin and the U. T. M. D. Anderson campus in Houston.
1997 Census of Agriculture: Texas State-Level Data
(pdf format) Introduction, Maps, Figures, Tables(State Data)
Texas State Library and Archives Commission
The Texas State Library & Archives Commission Web site and its project site for the Texas State Electronic Library have merged to form a newly integrated and redesigned Web site. This site contains links to Archives & Information Services, Library Development, State & Local Records Management, the Talking Book Program, Texas State Electronic Library, the Library Catalog of Texas State Agencies, TRAIL, TIF Grant, and the Z-Texas Project(Z39.50)
Texas Water Resources Institute
The Texas Water Resources Institute serves as a focal point for water-related research at Texas universities, encouraging discussion of statewide issues through meetings and multi-university studies. The Institute links academic expertise with state and federal agencies, strengthening water research and education. Additionally, the Institute provides leadership for water resources programs through grant administration, pre-award services, project management, communications and facilitation of interagency collaboration.
Yahoo! Get Local > U.S. States > Texas > Government
Includes link lists to: Elected and Appointed Officials (44), Federal Offices (4), Judicial Branch (5), Law (30), Legislative Branch (8), Military (21), Organizations (5), Politics (93), Regional Agencies (7), State Employees (2), Taxes (3)
Texas Health & Safety Code
Full text of Texas Health & Safety Code, covering: General Provisions Health Vital Statistics Health Facilities Sanitation and Environmental Quality Food, Drugs, Alcohol, and Hazardous Substances Mental Health and Mental Retardation Death and Disposition of the Body Safety Health and Safety of Animals Civil Commitment of Sexually Violent Predators
Salt Grass Flats
A collection of information regarding Reptiles, Mammals, Birds, Field Notes, Field Guides, and more. Descriptions, information, and pictures of numerous wildlife are also included in the website
Environmental Systems - Bays and Estuaries
This website is dedicated to an environmental program for the study of Bays, Estuaries and Instream Flows.The purpose of this program is to determine the effects of and needs for freshwater flows to the coastal Bays & Estuaries of Texas (see image), as well as the associated instream flow needs of state streams and rivers below major water development projects, in order to provide information that is necessary for state water planning, financing and management.
Texas: General Profile
Basic demographic statistics for the State of Texas provided by the Census Bureau for 1990 and 1999 and contrasted to comparable statistics for the U.S. as a whole.
Biological Diversity in Texas
Short summary of biological diversity issues in Texas. "The state's population density is 66 people per square mile. The overall risk to ecosystems is extreme. Population density has increased 15 percent since 1982. The amount of developed land increased 21 percent between 1982 and 1992. Texas has lost nearly all of its prairie and all of its native habitat in the lower delta of the Rio Grande River. The state has 72 federally listed threatened and endangered species." Includes contacts list. From: Saving Biodiversity: A status report on state laws, policies and programs was produced in 1996 by the Center for Wildlife Law at the University of New Mexico and The Defenders of Wildlife with funding from The Geraldine R. Dodge Foudation.
Texas Natural Resources Code
Full text of Texas Natural Resources Code, covering: General Provisions Public Domain Oil and Gas Mines and Mining Geothermal Energy and Associated Resources Timber Resources Programs Acquisition of Resources Heritage Caves Miscellaneous Uses of Natural Resources Wetlands
Governor of Texas
Official site of the Governor - Rick Perry
State Agency Toll Free Numbers
This webpage provides state agency toll free numbers that relate to health and human services
Air and Waste Management Association
A global network of environmental professionals with links to information on the North Texas Chapter.
Municipal Water Conservation
Discusses programmatic plans and opportunties, as well as some statistical figures, relating to most aspects of municipal water conservation.
Texas Natural History: A Century of Change
Discusses the Biological Survey of Texas, The Archival Project, Changes in Texas Ecosystems.
Texas Freshwater Fishes Index
Images, distribution maps, and other information on Texas freshwater fishes.
Texas Agricultural and Natural Resources Summit Initiative
The Texas Agricultural and Natural Resources Summit Initiative is an apolitical forum for people concerned about Texas' food, fiber, and natural resource system to meet and plan for a future we all must share. The initiative was begun in 1993 on the principle that Texans can find workable solutions to any challenge if they are given an open forum in which to share ideas.
Geographic Information Files for Clean Rivers Program Planning Agencies
Data for each basin includes USGS, TNRCC, and CRP Sampling stations, 303(d)-listed segments, 1997 CRP summary assessment report, land use information, and subwatersheds.
Capital Area Planning Council
The capital area planning council strives "to be the catalyst for regional planning and implementation through effective utilization of resources resulting in enhanced quality of life and economic prosperity for out citizens. The website home page contains links to programs such as Air Quality, Clean Air Force and Sold Waste.
National Forests and Grasslands in Texas
Site provides maps and information on National Forest or Grasslands throughout Texas, as well as forestry facts and updates.
Agricultural Waste Pesticide Collection Program
Program for collecting agricultural wastes. Also lists pesticide waste issues and safety practices.
Texas Environmental Information Center
Environmental Information News with links to sample issues, subscribing information, email, and related links.
Texas Superfund Sites by County
Detailed maps of Superfund Sites by county.
LRL | Quick Links | Texas News and Media

Ecosystem Modeling Group
"Our research is concerned with understanding the behaviour of biological systems in the marine environment. This involves developing means to understand how the interactions between biological, physical, chemical and geological influences affect these systems. We do this by formulating mathematical and computer models to help synthesize available information about these various influences and their effects on marine systems.If these models are successful, they should be able to accurately predict how the ecosystem will react to changes in external forcings (e.g., a change in nutrients resulting from changes in land usage). Developing models helps increase our understanding of how these systems work." Current Research includes Ecosystem Models, Seagrass & Kelp, Marine Particles, and Larval Transport.
Texas State Agencies
Board, commissions, universities and more. Contains a link to Governments which houses an A-Z list of agencies maintained by the Texas State Library. Also there is a link to find 1-800 numbers and links for Texas State Agencies.
Texas Online- Texas At Your Fingertips
Official Home page of the state of Texas. Contains Business information, links to information on communities in Texas, Criminal Justice and Law, Travel Tourism and Recreation, Education, Employment, Health and Human Services, Texas information, Technology, and State Government.
Alphabetical Listing of Texas Lakes
Each lake listed links to maps and additional facts, such as: 1.Access Points 2.Regulations 3.Nearby State Parks 4.What to fish for! 5.Fishing Report 6.Lake Attributes 7.Texas Parks and Wildlife offices 8.Detailed view of Lake area 9.Water Body Records
Texas Department of State Health Services - Region 9 and 10 Home
The home page for Texas Department of State Health Services Regions 9 and 10
Texas General Land Office - Maps, Research & Data
Land use maps by country along with general county information
TPWD GIS Lab Map Downloads
From Website: As a service organization, the Texas Parks and Wildlife GIS Lab has a wealth of information to offer. If you have questions regarding available downloads, please feel free to contact the GIS Lab. Please Note: For best results printing this page, use the print friendly version. GIS Maps Following are samples of maps available in the TPW GIS Lab. Many of these maps can be created using files from the Data Downloads section. You can download or print a .pdf of each map in the following sizes, in inches: 8 x 8; 24 x 24 and 34 x 34. To open and/or print a map, left click on the size you prefer. To download or print the map without opening the file, right click on the size you prefer and select Save Target As... or Print. Adobe Acrobat Reader is required to view these files.
Texas Department of Health Project
An Environmental Health Survey and Analysis of Texas and Mexico Border Regions
Visible Earth: Space Radar Image of Houston, Texas
NASA's Visible Earth catalog of NASA images and animations of our home planet
National Park Service
Includes: Alibates Flint Quarries National Monument Amistad National Recreation Area Big Bend National Park Big Thicket National Preserve Chamizal National Memorial Fort Davis National Historic Site Guadalupe Mountains National Park Lake Meredith National Recreation Area Lyndon B Johnson National Historical Park Padre Island National Seashore Palo Alto Battlefield National Historic Site Rio Grande Wild & Scenic River San Antonio Missions National Historical Park
Texas State Park Guide
From website: This electronic version of the Texas State Park Guide is meant to help you plan the best trip possible, with maps and information on some 120 parks and historic sites. And you’ll learn about some of the many activities and facilities available at state parks that you might not have known about. Within our more than 600,000 acres of parklands and historic sites you’ll find a variety of relaxing places to get away from it all, to absorb our state’s fascinating history, and to build an album of family memories in the great outdoors.
Population Projections - 2006 Regional Water Plan

Directory of Homeless & Housing Advocacy Coalitions
Links and contact information to homeless and housing advocacy coalitions in Texas.
Texas Parks and Wildlife
Resources for Texas State Parks and Historical Sites
Botanical Research Institute of Texas
"Our mission is to conserve our natural heritage by deepening our knowledge of the plant world and achieving public understanding of the value plants bring to life. . . . The Botanical Research Institute of Texas was incorporated on October 2, 1987 as a non-profit organization to house the Southern Methodist University (SMU) Herbarium and botanical library. The plant collections (500,000+ specimens) represent the lifetime work of Lloyd Shinners, one of the most influential Texas botanists of the 20th century."
Texas Environmental Profiles
From website: A joint project of the Texas Center for Policy Studies and Environmental Defense, Texas Environmental Profiles is an information and on-line activism resource for the state of Texas. Our mission is to provide citizens, educators, journalists, and policy makers with easy to understand, current information on the environment in Texas as whole and communities within the state. To this end we provide explanations of key issues at the state level; values, rankings, and links for over 50 indicators of environmental quality for all 254 counties; an interactive mapping system; and a take action center.
Texas Coastal Wetlands
This report analyzes data collected for the 12.8 million-acre coastal Texas study area. . . Changes were determined to be either natural or human-induced. The total wetlands acreage estimate for 1992 was subtracted from the 1955 total estimate and divided by the 37-year study period to give an estimate for average annual net wetlands loss.
EPA - Multimedia Planning and Permitting
Division Programs include; air programs, hazardous waste programs, pesticides, asbestos and TRI. Also the website includes links to South Central US "Key Topics" such as Air, Ecosystems, Superfund, Waste and Water.
Research Tools
Texas General Land Office - Maps, Research & Data
Land use maps by country along with general county information
TPWD GIS Lab Map Downloads
From Website: As a service organization, the Texas Parks and Wildlife GIS Lab has a wealth of information to offer. If you have questions regarding available downloads, please feel free to contact the GIS Lab. Please Note: For best results printing this page, use the print friendly version. GIS Maps Following are samples of maps available in the TPW GIS Lab. Many of these maps can be created using files from the Data Downloads section. You can download or print a .pdf of each map in the following sizes, in inches: 8 x 8; 24 x 24 and 34 x 34. To open and/or print a map, left click on the size you prefer. To download or print the map without opening the file, right click on the size you prefer and select Save Target As... or Print. Adobe Acrobat Reader is required to view these files.
Texas Environmental Profiles
From website: A joint project of the Texas Center for Policy Studies and Environmental Defense, Texas Environmental Profiles is an information and on-line activism resource for the state of Texas. Our mission is to provide citizens, educators, journalists, and policy makers with easy to understand, current information on the environment in Texas as whole and communities within the state. To this end we provide explanations of key issues at the state level; values, rankings, and links for over 50 indicators of environmental quality for all 254 counties; an interactive mapping system; and a take action center.
In-Depth
Biodiversity in Texas' Waters: Many Diverse Aquatic Ecosystems Support a Vibrant Fishery
Article in the Summer 1997 issue of Texas Water Resources, a publication of the Texas Water Resources Institute. Addresses Water Quality Standards,Freshwater Monitoring, Texas Diverse Fish Species, Historical Perspectives, Monitoring Ecoregions and Future Directions.
Central Southwest/Gulf Coast Information Node (CSWGCIN) of the National Biological Information Infrastructure (NBII)
The Central Southwest/Gulf Coast Information Node (CSWGCIN) of the National Biological Information Infrastrucure is the gateway to biological information for Arkansas, Louisiana, Oklahoma, Texas, and Gulf of Mexico. CSWGCIN creates the foundation of a standardized, accessible, and digital collection of useful biological information maintained by a variety of partners, including governmental agencies, non-governmental and private sector organizations, and academic institutions.
2002 State Water Plan Data
provides links to; Regional and State Total Population and Water Demand Projections for Texas, Population Projections, Municipal Water Demand Projections, Non-municipal Water Demand Projections and Methodology.
Texas Gulf Coast Environmental Data Center (TEXGED)

Organizations
Trinity River Authority of Texas
Wastewater treatement, water distribution, local federal water projects, streamflow
Texas State Soil & Water Conservation Board
List of soil and water association links categorized by: state government, local government, river authorities, and others.
The Nature Conservancy of Texas
Texas Chapter of a national environmental organization with a mission "to preserve animals and natural communities that represent the diversity of life on earth by protecting the lands and waters they need to survive."
Texas Water Foundation
"The TWF is dedicated to educating all Texans about the vital role water plays in the health, economic growth and quality of life of the Lone Star State. Through symposiums, community partnerships and other outreach efforts, we are engaging and empowering citizens to take personal responsibility for conserving and preserving water resources in Texas. "
Coastal Wetland Information - TX Land Office
The goal of the Texas Wetland Information Network (WetNet) project is to allow easier access to online wetland-related information. Funded by a grant from the Wetland Office of the U.S. Environmental Protection Agency (EPA), Region 6, WetNet will enhance the wetland protection capabilities of state and federal regulatory agencies operating in Texas, and will provide accurate and up-to-date information to local governments, universities, and the general public.
Texas Committee on Natural Resources
A conservation organization "committed to protecting native ecosystems and promoting efficient use of natural resources in Texas. TCONR's members contribute thousands of hours of volunteer time annually to influence public policies and activities that impact the environment. TCONR is a multi-purpose organization with task forces addressing water quality, public land management, wildlife, air quality, coastal issues, and recycling. Our primary focus is on preserving forests and other native Texas habitat." TCONR is the Texas affiliate of the National Wildlife Federation (NWF.
University of North Texas - Environmental Education, Science and Technology Building
The building houses the Institute of Applied Sciences including the Water Research Field Station, Center for Spatial Analysis and Mapping, Center for Environmental Archaeology, and other related research centers. The building also houses the Center for Environmental Philosophy, the Texas Society for Ecological Restoration, and the Center for Community and Environmental Journalism. Each center that the building houses has an associated link on the website.
Texas State Agencies
Board, commissions, universities and more. Contains a link to Governments which houses an A-Z list of agencies maintained by the Texas State Library. Also there is a link to find 1-800 numbers and links for Texas State Agencies.
TCEQ - The Texas Clean Rivers Program
The Texas Clean Rivers Program (CRP) was implemented to maintain and improve the quality of surface water resources within each river basin in Texas. The CRP is a partnership involving the Texas Natural Resource Conservation Commission (TNRCC), other state agencies, river authorities, local governments, industry, and citizens. Using a watershed management approach, CRP partner agencies work with the TNRCC to identify and evaluate surface water quality issues and to establish priorities for corrective action.
EPA - Multimedia Planning and Permitting
Division Programs include; air programs, hazardous waste programs, pesticides, asbestos and TRI. Also the website includes links to South Central US "Key Topics" such as Air, Ecosystems, Superfund, Waste and Water.