Report on the Lands of the Arid Region of the United States, with a More Detailed Account of the Lands of Utah. With Maps. (open access)

Report on the Lands of the Arid Region of the United States, with a More Detailed Account of the Lands of Utah. With Maps.

A report on the lands of the Arid Region of the United States, including their agricultural and grazing potential as well as a statement of the rainfall of the western portion of the United States.
Date: 1879
Creator: Powell, John Wesley, 1834-1902
Object Type: Book
System: The UNT Digital Library
Meadows and Pastures: Formation and Cultivation in the Middle Eastern States. (open access)

Meadows and Pastures: Formation and Cultivation in the Middle Eastern States.

A guide to the cultivation and selection of varieties of hay, pasture grasses, and clover. Describes the use grass as a soil builder and provides methods of soil improvement.
Date: 1899
Creator: United States. Department of Agriculture.
Object Type: Book
System: The UNT Digital Library
Rural Planning: The Social Aspects of Recreation Places. (open access)

Rural Planning: The Social Aspects of Recreation Places.

Describes the trend toward establishing planned recreation areas in rural communities, and the economic and social benefits they provide to farmers.
Date: 1924
Creator: Nason, W. C. (Wayne Crocker), b. 1874
Object Type: Pamphlet
System: The UNT Digital Library
Soil and water conservation in the Pacific Northwest. (open access)

Soil and water conservation in the Pacific Northwest.

Describes types of erosion and methods for preventing the erosion of soil by water and wind.
Date: July 1937
Creator: Rowalt, E. M.
Object Type: Book
System: The UNT Digital Library
Rural planning : the village. (open access)

Rural planning : the village.

Describes various types of planned villages and provides examples of features in such communities.
Date: 1940
Creator: Nason, W. C. (Wayne Crocker), b. 1874
Object Type: Book
System: The UNT Digital Library
Agreement with Canada on Pacific hake/whiting : message from the President of the United States transmitting agreement between the government of the United States of America and the government of Canada on Pacific hake/whiting (the "agreement"), done at Seattle, November 21, 2003 (open access)

Agreement with Canada on Pacific hake/whiting : message from the President of the United States transmitting agreement between the government of the United States of America and the government of Canada on Pacific hake/whiting (the "agreement"), done at Seattle, November 21, 2003

This treaty establishes agreed percentage shares of the trans-boundary stock of Pacific hake, also known as Pacific whiting. It also creates a process through which U.S. and Canadian scientists and fisheries managers will recommend the total catch of Pacific hake each year.
Date: unknown
Creator: United States. President (2001-2009 : Bush) & Powell, Colin L.
Object Type: Text
System: The UNT Digital Library
Appliance Efficiency Standards (open access)

Appliance Efficiency Standards

This map shows states with energy efficiency standards for electrical appliances.
Date: unknown
Creator: Pew Center on Global Climate Change
Object Type: Text
System: The UNT Digital Library
Ecological Forecasting: Agenda for the Future (open access)

Ecological Forecasting: Agenda for the Future

This brochure outlines the economic importance of ecological forecasting, as well as the importance of ecosystems for sustainable development, land management, and recreation.
Date: unknown
Creator: National Science and Technology Council (U.S.). Subcommittee on Ecological Systems.
Object Type: Text
System: The UNT Digital Library
Heading for 100 % renewable urban transport: Policy recommendations (open access)

Heading for 100 % renewable urban transport: Policy recommendations

The brochure promotes urban transportation policy to increase the use of renewable energy to 100%. Seen globally, transport is one of the main sources of greenhouse gas emissions. Yet fossil fuels are becoming scarce, will become increasingly expensive and will eventually stop being viable as transport fuels. Before this happens, climate change will have begun to have a serious impact on human lives. The authors believe that it is crucial to replace fossil fuels with renewable energy as soon as possible, especially in the transport sector. Making urban transport independent of fossil fuel is a great challenge, but the authors cite growing evidence that it can be achieved.
Date: unknown
Creator: Gust, Iris & Meusel, Titus
Object Type: Text
System: The UNT Digital Library
Marine Protection, Research, and Sanctuaries Act of 1972 (open access)

Marine Protection, Research, and Sanctuaries Act of 1972

The Marine Protection, Research, and Sanctuaries Act (MPRSA), also referred to as the Ocean Dumping Act, generally prohibits transportation of material from the United States for the purpose of ocean dumping; transportation of material from anywhere for the purpose of ocean dumping by U.S. agencies or U.S.-flagged vessels; dumping of material transported from outside the United States into the U.S. territorial sea. A permit is required to deviate from these prohibitions. Under MPRSA, the standard fro permit issuance is whether the dumping will "unreasonably degrade or endanger" human health, welfare, or the marine environment. The U.S. Environmental Protection Agency is charged with developing ocean dumping criteria to be used in evaluating permit applications.
Date: unknown
Creator: United States. Congress.
Object Type: Text
System: The UNT Digital Library
National Environmental Policy Act of 1969 (open access)

National Environmental Policy Act of 1969

The National Environmental Policy Act (NEPA) was one of the first laws ever written that establishes the broad national framework for protecting our environment. NEPA's basic policy is to assure that all branches of government give proper consideration to the environment prior to undertaking any major federal action that significantly affects the environment. NEPA requirements are invoked when airports, buildings, military complexes, highways, parkland purchases, and other federal activities are proposed. Environmental Assessments (EAs) and Environmental Impact Statements (EISs), which are assessments of the likelihood of impacts from alternative courses of action, are required from all Federal agencies and are the most visible NEPA requirements.
Date: January 1, 1970
Creator: United States. Congress.
Object Type: Text
System: The UNT Digital Library
Regional Highlights from Global Climate Change Impacts in the United States (open access)

Regional Highlights from Global Climate Change Impacts in the United States

This fact sheet describes climate change scenarios in the Southeast region of the United States.
Date: unknown
Creator: U.S. Global Change Research Program
Object Type: Text
System: The UNT Digital Library
Toxic Substances Control Act (open access)

Toxic Substances Control Act

The Toxic Substances Control Act of 1976 provides EPA with authority to require reporting, record-keeping and testing requirements, and restrictions relating to chemical substances and/or mixtures. Certain substances are generally excluded from TSCA, including, among others, food, drugs, cosmetics and pesticides. TSCA addresses the production, importation, use, and disposal of specific chemicals including polychlorinated biphenyls (PCBs), asbestos, radon and lead-based paint.
Date: unknown
Creator: United States. Congress.
Object Type: Text
System: The UNT Digital Library
U.S. Climate Change Science Program Synthesis and Assessment Report 3.4: Abrupt Climate Change Summary and Findings (open access)

U.S. Climate Change Science Program Synthesis and Assessment Report 3.4: Abrupt Climate Change Summary and Findings

This brochure identifies four types of abrupt climate change that would pose major risks to global health, security, and the economy.
Date: unknown
Creator: U.S. Global Change Research Program
Object Type: Text
System: The UNT Digital Library
Using Executive Authority to Achieve Greener Buildings: A Guide for Policymakers to Enhance Sustainability and Efficiency in Multifamily Housing and Commercial Buildings (open access)

Using Executive Authority to Achieve Greener Buildings: A Guide for Policymakers to Enhance Sustainability and Efficiency in Multifamily Housing and Commercial Buildings

This guide helps policy makers understand existing laws regulating the enhancement of energy efficiency in multifamily housing and commercial buildings. The guide includes information on tax credits, financing, building standards.
Date: unknown
Creator: Carbonell, Tomas; Fidler, Shelley & Smith, Douglas
Object Type: Text
System: The UNT Digital Library
Public Health Service Act (open access)

Public Health Service Act

The Safe Drinking Water Act (SDWA) was established to protect the quality of drinking water in the U.S. This law focuses on all waters actually or potentially designed for drinking use, whether from above ground or underground sources. The Act authorizes EPA to establish minimum standards to protect tap water and requires all owners or operators of public water systems to comply with these primary (health-related) standards. The 1996 amendments to SDWA require that EPA consider a detailed risk and cost assessment, and best available peer-reviewed science, when developing these standards. State governments, which can be approved to implement these rules for EPA, also encourage attainment of secondary standards (nuisance-related). Under the Act, EPA also establishes minimum standards for state programs to protect underground sources of drinking water from endangerment by underground injection of fluids.
Date: 1974
Creator: United States. Congress.
Object Type: Text
System: The UNT Digital Library
Solid Waste Disposal Act (open access)

Solid Waste Disposal Act

The Resource Conservation and Recovery Act (RCRA) gives EPA the authority to control hazardous waste from the "cradle-to-grave." This includes the generation, transportation, treatment, storage, and disposal of hazardous waste. RCRA also set forth a framework for the management of non-hazardous solid wastes. The 1986 amendments to RCRA enabled EPA to address environmental problems that could result from underground tanks storing petroleum and other hazardous substances. HSWA - the Federal Hazardous and Solid Waste Amendments - are the 1984 amendments to RCRA that focused on waste minimization and phasing out land disposal of hazardous waste as well as corrective action for releases. Some of the other mandates of this law include increased enforcement authority for EPA, more stringent hazardous waste management standards, and a comprehensive underground storage tank program.
Date: 1976
Creator: United States. Congress.
Object Type: Text
System: The UNT Digital Library
Nuclear Waste Policy Act (open access)

Nuclear Waste Policy Act

The Nuclear Waste Policy Act (NWPA) supports the use of deep geologic repositories for the safe storage and/or disposal of radioactive waste. The Act establishes procedures to evaluate and select sites for geologic repositories and for the interaction of state and federal governments. It also provides a timetable of key milestones the federal agencies must meet in carrying out the program. The NWPA assigns the Department of Energy (DOE) the responsibility to site, build, and operate a deep geologic repository for the disposal of high-level waste and spent nuclear fuel. It directs EPA to develop standards for protection of the general environment from offsite releases of radioactive material in repositories. The Act directs the Nuclear Regulatory Commission (NRC) to license DOE to operate a repository only if it meets EPA's standards and all other relevant requirements.
Date: January 7, 1983
Creator: United States. Congress.
Object Type: Text
System: The UNT Digital Library
Our Changing Planet: A U.S. Strategy for Global Change Research.  A Report by the Committee on Earth Science to Accompany the President's Fiscal Year 1990 Budget. (open access)

Our Changing Planet: A U.S. Strategy for Global Change Research. A Report by the Committee on Earth Science to Accompany the President's Fiscal Year 1990 Budget.

This report by the Committee on Earth Sciences presents an initial strategy for a comprehensive, long-term U.S. Global Change Research Program. The report is to Accompany the U.S. President's Fiscal Year 1990 Budget.
Date: 1989
Creator: Committee on Earth Sciences
Object Type: Text
System: The UNT Digital Library
How Healthy is the Upper Trinity River?: Biological and Water Quality Perspectives (open access)

How Healthy is the Upper Trinity River?: Biological and Water Quality Perspectives

This conference report contains discussions and papers from a symposium hosted at Texas Christian University, in Fort Worth, Texas, examining the ecological health of the Upper Trinity River, and the impacts of various human activity, such as agriculture, urbanization, and waste management. The papers cover the effect of water quality on urban rivers, long-term water quality trends in the Trinity River, solutions that may improve water quality in the river, as well as biological, agricultural and waste-water issues.
Date: 1990
Creator: Jensen, Ric
Object Type: Book
System: The UNT Digital Library
Oil Pollution Act of 1990 (open access)

Oil Pollution Act of 1990

The Oil Pollution Act (OPA) of 1990 streamlined and strengthened EPA's ability to prevent and respond to catastrophic oil spills. A trust fund financed by a tax on oil is available to clean up spills when the responsible party is incapable or unwilling to do so. The OPA requires oil storage facilities and vessels to submit to the Federal government plans detailing how they will respond to large discharges. EPA has published regulations for above ground storage facilities; the Coast Guard has done so for oil tankers. The OPA also requires the development of Area Contingency Plans to prepare and plan for oil spill response on a regional scale.
Date: 1990
Creator: United States. Congress.
Object Type: Text
System: The UNT Digital Library
Pollution Prevention Act of 1990 (open access)

Pollution Prevention Act of 1990

The Pollution Prevention Act focused industry, government, and public attention on reducing the amount of pollution through cost-effective changes in production, operation, and raw materials use. Opportunities for source reduction are often not realized because of existing regulations, and the industrial resources required for compliance, focus on treatment and disposal. Source reduction is fundamentally different and more desirable than waste management or pollution control. Pollution prevention also includes other practices that increase efficiency in the use of energy, water, or other natural resources, and protect our resource base through conservation. Practices include recycling, source reduction, and sustainable agriculture.
Date: 1990
Creator: United States. Congress.
Object Type: Text
System: The UNT Digital Library
Policy Statements on Data Management for Global Change Research (open access)

Policy Statements on Data Management for Global Change Research

This document is the final version of the "Data Management for Global Change Research Policy Statements." The overall purpose of these policy statements is to facilitate full open access to quality data for global change research. They were prepared in consonance with the goal of the U.S. Global Change Research Program and represent the U.S. Government's position on the access to global change research data.
Date: July 2, 1991
Creator: Bromley, Allan
Object Type: Text
System: The UNT Digital Library
Incorporating biodiversity considerations into environmental impact analysis under the National Environmental Policy Act (open access)

Incorporating biodiversity considerations into environmental impact analysis under the National Environmental Policy Act

This report outlines general concepts that underlie biological diversity analysis and management, and discusses methods for considering biodiversity in current and future NEPA analyses.
Date: January 1993
Creator: Council on Environmental Quality (U.S.)
Object Type: Text
System: The UNT Digital Library