Search Results

California Assembly Bill No. 1493
The "Pavley" bill requires the registry, in consultation with the State Air Resources Board, to adopt procedures and protocols for the reporting and certification of reductions in greenhouse gas emissions from mobile sources for use by the state board in granting the emission reduction credits. This bill requires the state board to develop and adopt, by January 1, 2005, regulations that achieve the maximum feasible reduction of greenhouse gases emitted by passenger vehicles and light-duty trucks.
Atals of International Freshwater Agreements
Water is one of the most widely shared resources on the planet, and the most vital for human survival after oxygen. It has a capacity to unite people that share a source of water, or to incite conflict among them as they compete for it. The latter, reaching the point of ‘water wars’ has become increasingly common in the media, but the contents of this Atlas show that treaties, not wars, are the norm.The Atlas is a step in the consolidation and dissemination of information about shared water treaties. This systematic and thorough compilation of the available historical record of the very many treaties and agreements concluded in regard to the water resources of rivers and lakes shared across international borders offers fresh, compelling testimony to water being an agent of cooperation rather than of conflict. Moreover, the thematic maps featured in the Atlas help understand why this is so, and add new perspective to that of the legal records which make up most of the Atlas.
Excutive Order 07-02: Washington Climate Change Challenge
.
Global Solar UV Index
The Global Solar UV Index (UVI) described in this document is a simple measure of the UV radiation level at the Earth’s surface and an indicator of the potential for skin damage. It serves as an important vehicle to raise public awareness and to alert people about the need to adopt protective measures when exposed to UV radiation.
Polar Bears at Risk: A WWF Status Report
Report describing the effects of climate change and human activities on the polar bear population in the Arctic, outlining specific issues and challenges for protecting them.
Habitats at Risk: Global Warming and Species Loss in Globally Significant Terrestrial Ecosystems
This report studies how global warming could affect the planet's "crown jewels" of nature and rates Canada among those most vulnerable. Released by the David Suzuki Foundation and the World Wildlife Fund, the report highlights the urgent need to reduce greenhouse gas emissions.
Agreement with Russian Federation concerning polar bear population : message from the President of the United States transmitting Agreement between the Government of the United States of America and the Government of the Russian Federation on the Conservation and Management of the Alaska-Chukotka Polar Bear Population, done at Washington on October 16, 2000.
This treaty is an agreement between the United States and Russia to work towards a legal and scientific frame work for the conservation and management of polar bears .
Towards an Analytical Capacity in Costing of Abatement Options for Forestry and Agricultural Carbon Sinks
This document is part of Technical Report (ref: EUR 21758 EN) from the Joint Research Centre and presents part of the modelling work conducted by DG JRC/IPTS as a contribution to the DG ENV Communication on post-2012 climate policy analysis (June 2005). The analysis with the POLES and GEM-E3 models show that the costs of abatement policies, both in marginal terms and total terms, can be significantly reduced if emissions trading and project based mechanisms are used.
UNEP in 2001
The UNEP annual report highlights the various UNEP activities for the year 2001. The report pays particular attention to the Johannesburg (South Africa) meeting on sustainable development.
Preliminary Survey of Air Quality and Related Health Studies Conducted in the Vicinity of Ground Zero
This document represents the first survey by the research community of the impact of the collapse of the World Trade Center in New York on air quality and public health in lower Manhattan.
Organic Act of the Environmental Protection Administration, Executive Yuan
This law was passed by the government of the Republic of China (Taiwan) to establish the Environmental Protection Administration.
Basic Environment Act
This law, passed by the government of the Republic of China (Taiwan), sets environmental policy for Taiwan and stipulates that economic and technological development will emphasize environmental protection based on long-term national interests, and that development must be sustainable in the interest of future national security and quality of life.
The New Climate Change Policy Programme
A description of the key points of Japanese New Climate Change Policy Programme which includes the fundamental principles, the main points of the programme, and the measures for reducing of greenhouse gass emissions
Our Changing Planet: The Fiscal Year 2003 U.S. Global Change Research Program and Climate Change Research Initiative
This document is a supplement to the President's Fiscal Year 2003 Budget. The report describes the activities and plans of the U.S. Global Change Research Program (USGCRP). The report also describes the start-up activities for the U.S. Climate Change Research Initiative (CCRI), established by President George W. Bush to accelerate research on climate change. The CCRI supplements the ongoing USGCRP work by providing focus and targeting resources to areas where significant 2 to 5 year improvements in decision-relevant information are possible.
Ozone
Although it represents only a tiny fraction of the atmosphere, ozone is crucial for life on Earth. Depending on where ozone resides, it can protect or harm life on Earth.
Ozone
In the stratosphere, ozone is created primarily by ultraviolet radiation. When high-energy ultraviolet rays strike ordinary oxygen molecules (O2), they split the molecule into two single oxygen atoms, known as atomic oxygen. A freed oxygen atom then combines with another oxygen molecule to form a molecule of ozone. There is so much oxygen in our atmosphere, that these high-energy ultraviolet rays are completely absorbed in the stratosphere.
Ozone
The term "ozone depletion" means more than just the natural destruction of ozone, it means that ozone loss is exceeding ozone creation.
Ozone
The amount and distribution of ozone molecules in the stratosphere varies greatly over the globe. Ozone molecules are transported around the stratosphere much as water clouds are transported in the troposphere. Therefore, scientists observing ozone fluctuations over just one spot could not know whether a change in local ozone levels meant an alteration in global ozone levels, or simply a fluctuation in the concentration over that particular spot. Satellites have given scientists the ability to overcome this problem because they provide a picture of what is happening daily over the entire Earth.
Federal Water Pollution Control Act
The Clean Water Act (CWA) establishes the basic structure for regulating discharges of pollutants into the waters of the United States and regulating quality standards for surface waters. The basis of the CWA was enacted in 1948 and was called the Federal Water Pollution Control Act, but the Act was significantly reorganized and expanded in 1972. "Clean Water Act" became the Act's common name with amendments in 1977. Under the CWA, EPA has implemented pollution control programs such as setting wastewater standards for industry. We have also set water quality standards for all contaminants in surface waters. The CWA made it unlawful to discharge any pollutant from a point source into navigable waters, unless a permit was obtained. EPA's National Pollutant Discharge Elimination System (NPDES) permit program controls discharges. Point sources are discrete conveyances such as pipes or man-made ditches. Individual homes that are connected to a municipal system, use a septic system, or do not have a surface discharge do not need an NPDES permit; however, industrial, municipal, and other facilities must obtain permits if their discharges go directly to surface waters.
Arctic Flora and Fauna: Recommendations for Conservation
This booklet contains a series of recommendations from the Conservation of Arctic Flora and Fauna Working Group. It is intended to serve as a set of strategic guidelines for all parties interested in Arctic conservation.
A Curious Pacific Wave
This brief article discusses about a massive swell of water that was buffeting South America. Kelvin waves are warm bumps in the Pacific Ocean, characterized by a gentle yet massive swell of warm water. Usually not much happens when a Kelvin wave arrives -- beach combers experience a bit of extra rain, perhaps, and slightly warmer surf. Nevertheless, scientists pay careful attention to them because these gentle waves occasionally herald something far more powerful: the next El Niño.
Megadrought and Megadeath in 16th Century Mexico
The native population collapse in 16th century Mexico was a demographic catastrophe with one of the highest death rates in history. Recently developed tree-ring evidence has allowed the levels of precipitation to be reconstructed for north central Mexico, adding to the growing body of epidemiologic evidence and indicating that the 1545 and 1576 epidemics of cocoliztli (Nahuatl for "pest") were indigenous hemorrhagic fevers transmitted by rodent hosts and aggravated by extreme drought conditions.
Endangered Species Act of 1973
The Endangered Species Act (ESA) provides a program for the conservation of threatened and endangered plants and animals and the habitats in which they are found. The U.S. Fish and Wildlife Service (FWS) of the Department of the Interior maintains a worldwide list which, as of Feb. 20, 2008, included 1574 endangered species (599 are plants) and 351 threatened species (148 are plants). Species include birds, insects, fish, reptiles, mammals, crustaceans, flowers, grasses, and trees. Anyone can petition FWS to include a species on this list. The law requires federal agencies, in consultation with the U.S. Fish and Wildlife Service and/or the U.S. National Oceanic and Atmospheric Administration Fisheries Service, to ensure that actions they authorize, fund, or carry out are not likely to jeopardize the continued existence of any listed species or result in the destruction or adverse modification of designated critical habitat of such species. The law also prohibits any action that causes a "taking" of any listed species of endangered fish or wildlife. Likewise, import, export, interstate, and foreign commerce of listed species are all generally prohibited.
DIVERSITAS Science Plan
This Science Plan is mainly concerned with the current extinction crisis on Earth, which, unlike its predecessors, is occurring at an unprecedented rate, is the direct result of human activities and is occurring at all levels at which diversity is measured - from the genetic diversity of many natural and domesticated species to the diversity of ecosystems and landscapes, through the tremendous richness of species. Current human-induced rates of species extinction are estimated to be about 1,000 times greater than past background rates. Biodiversity is the variety of life on Earth. Scientists commonly measure and describe this variety at the level of genes, species and ecosystems, but scientific interest in biodiversity goes far beyond describing and measuring it. The DIVERSITAS programme was founded to address the scientific questions that need to be answered in order to understand how biodiversity supports life on Earth, what the impacts of the present loss of biodiversity are for human and ecosystem survival and how humans can sustainably use and conserve biodiversity.
Highways of a Global Traveler: Tracking Tropospheric Ozone
On the stage of global change, ozone plays the role of both hero and villain. This brief document discusses about the tracking of Tropospheric Ozone, where ozone forms and where it travels have become key concerns for international health and economic policy-making.
Comprehensive Environmental Response, Compensation, and Liability Act of 1980
The Comprehensive Environmental Response, Compensation, and Liability Act -- otherwise known as CERCLA or Superfund -- provides a Federal "Superfund" to clean up uncontrolled or abandoned hazardous-waste sites as well as accidents, spills, and other emergency releases of pollutants and contaminants into the environment. Through CERCLA, EPA was given power to seek out those parties responsible for any release and assure their cooperation in the cleanup.
Climate and Global Change Interagency Inventory Data Sheet
The Climate and Global Change Interagency Inventory Data Sheet is a working document (dated August 2002) that includes information provided by federal agencies regarding their climate and global change research activities.
Law of the People's Republic of China on the Promotion of Clean Production
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.
Back to Top of Screen