Describes the benefits of planting trees and shrubs on the roadside, and the proper procedures for doing so.

Describes measures, substances, and materials, both offensive and defensive, that have been found most effective against mosquitoes.

Describes the importance of soil conservation practices and their effect on wheat production.

Discusses the condition of the remaining productive land in the United States and the risk of losing it to soil erosion. Describes conservation efforts including the use of land standards in conservation planning.

Reports the results of a soil conservation survey and makes the case for increased conservation efforts. Provides information on identifying land types and suggests simple methods of soil conservation.

Describes how farmers and ranchers can use wood chips to prevent soil erosion, as bedding for livestock, and as a way to make soil richer for producing crops.

This Law is established in accordance with the provisions of the Constitution of the People's Republic of China with a view to improving the protection, management and development of grasslands and ensuring their rational use; protecting and improving the ecology; modernizing animal husbandry; enhancing the prosperity of local economies of the national autonomous areas; and meeting the needs of socialism and people's livelihoods. The law was adopted at the 11th Meeting of the Standing Committee of the Sixth National People's Congress and promulgated by Order No. 26 of the President of the People's Republic of China on June 18, 1985, and effective as of October 1, 1985

The main purpose of the meeting was to review progress in the development of technologies for making optimum use of limited water resources or using conditions of drought and solar radiation to disinfect ferment-able wastes and destroy microorganisms contained in them.

This Law was established for the purpose of the prevention and control of soil erosion; the protection and rational utilization of water and soil resources; the mitigation of flooding, drought, and sandstorm; the improvement of ecological environment and the development of production.

The Panel at its ninth session would set the stage for the assessment process envisaged over the next two years. The panels also stressed the need for a high scientific and technical standard which would ensure the best information to decision-makers. The panel discussed and adopted various draft reports, including the draft work plan of working groups.

This document provide a brief overview of Dr. Eric J. Barron's talk on the results of the USGCRP-sponsored forum to evaluate the results of model simulations of climate change, a cross-section of leading climate and Earth system modelers and skeptics considered what is known with certainty, what is known with less certainty, and what remains uncertain.

This report provides a brief summary of the state of the current state of federal scientific research related to atmospheric ammonia, based on discussions from an October, 1999 meeting of the Air Quality Research Subcommittee of CENR.

This report provides a brief overview of the state of science of air quality forecasting. The report was composed to guide future federal research in air quality forecasting.

Average temperature has risen 1 degree F over the last century in the Mid-Atlantic Region as well as across the globe. Climate science is developing rapidly and many studies project additional warming. Although the future is uncertain and difficult to predict, our best science suggests the following changes are likely. The Mid-Atlantic Region will be somewhat warmer and perhaps wetter, resulting in a wide range of impacts on plants, wildlife, and humans. Human activities that release heat-trapping gases into the atmosphere will continue to accelerate the observed warming trend. Climate change will compound existing stresses from population density and development. The region's overall economy is quite resilient, but impacts will be more severe for some economic activities and localities.

What is the overall state of the Arctic environment? The aim of this report is to answer the many aspects of this seemingly straightforward question. Although several national and international efforts have looked at parts of the Arctic, this is the first attempt to assess the state of Arctic flora and fauna as a whole.

This Law was enacted in order to promote cleaner production, increase the efficiency of resource utilization, reduce and avoid the generation of pollutants, protect and improve the environment, ensure public health, and promote sustainable development of the economy and society.

This report describes SEA (Strategic Environmental Assessment), and case studies demonstrating the merits of SEA in Europe and North America. The report is aimed at helping readers understanding and implementing SEA.

The global carbon cycle is of intense interest to policy-makers, the scientific community, and public organizations. As a result, numerous new programmes and projects have been developed over the last few years. TCO and GCP are two such complementary initiatives which share a common goal of advancing the availability of more accurate and mutually consistent estimates of terrestrial carbon sources, sinks and processes, regionally and globally, through syntheses of observations and models. The workshop was intended to advance the availability of more accurate and mutually consistent estimates of the distribution of carbon sources and sinks at a regional and global level. This goal can be achieved by convergence of in situ and satellite observations, experiments and modelling strategies; improvements in data acquisition and sharing; and product generation, distribution and use. The workshop focused on the following questions and associated issues: 1. What carbon cycle data products could be routinely produced from a carbon observation system based on model-data and model-data fusion? 2. What are the main conceptual approaches to assimilating atmospheric carbon content, terrestrial carbon flux and remotely sensed data into coupled atmospheric circulation-carbon cycle models? 3. What is the present and eventual uncertainty regarding the main carbon fluxes at …

This brief document contains remarks by Dr. James Mahoney to the U.S Senate Committee on Commerce, Science, and Transportation.

This report discusses progress by Federal agencies dealing with domestic animal genomics. The work represents an increase in the understanding of domestic animals such as sheep, cattle, swine, bees, and others. Knowledge in this area is crucial for better understanding animal diseases such at bovine spongiform encephalopathy (BSE, or "mad cow disease")

This law was passed by the government of the Republic of China (Taiwan) to improve environmental sanitation and public health through the regulation of waste disposal.

Climate change and greenhouse gas (GHG) emissions have been an issue in the 108th Congress, as they have been over the past decade. Bills directly addressing climate change issues range from those focused primarily on climate change research (H.R. 1578 and S. 1164) to comprehensive emissions cap and trading programs for all six greenhouse gases (S. 139 and H.R. 4067). This report briefly discusses basic concepts on which these bills are based, and compares major provisions of the bills in each of the following categories: climate change research, GHG reporting and registries, and cap and trade programs.

This report reviews the status of energy efficiency and renewable energy legislation introduced during the 109th Congress. Action in the second session has focused on appropriations bills; the first session focused on omnibus energy policy bill H.R. 6, H.R. 3, and several appropriations bills. For each bill listed in this report, a brief description and a summary of action are given, including references to committee hearings and reports. Also, a selected list of hearings on renewable energy is included. This report supplements the tracking of issues that appear in CRS Issue Brief IB10020 and CRS Issue Brief IB10041.

Government of China hereby formulates China’s National Climate Change Programme, outlining objectives, basic principles, key areas of actions, as well as policies and measures to address climate change for the period up to 2010. Guided by the Scientific Approach of Development, China will sincerely carry out all the tasks in the CNCCP, strive to build a resource conservative and environmentally friendly society, enhance national capacity to mitigate and adapt to climate change, and make further contribution to the protection of the global climate system.