Global Warming Pollution Reduction Act of 2007
Encyclopedia
The Global Warming Pollution Reduction Act of 2007 was proposed in the 110th United States Congress
110th United States Congress
The One Hundred Tenth United States Congress was the meeting of the legislative branch of the United States federal government, between January 3, 2007, and January 3, 2009, during the last two years of the second term of President George W. Bush. It was composed of the Senate and the House of...

 by Senators
United States Senate
The United States Senate is the upper house of the bicameral legislature of the United States, and together with the United States House of Representatives comprises the United States Congress. The composition and powers of the Senate are established in Article One of the U.S. Constitution. Each...

 Bernie Sanders
Bernie Sanders
Bernard "Bernie" Sanders is the junior United States Senator from Vermont. He previously represented Vermont's at-large district in the United States House of Representatives...

 (I-VT) and Barbara Boxer
Barbara Boxer
Barbara Levy Boxer is the junior United States Senator from California . A member of the Democratic Party, she previously served in the U.S. House of Representatives ....

 (D-CA) on January 15, 2007.

It was referred to the Senate Committee on Environment and Public Works.

The measure was intended to increase performance standards for electricity generation and motor vehicles with the option of an emissions "cap and trade
Emissions trading
Emissions trading is a market-based approach used to control pollution by providing economic incentives for achieving reductions in the emissions of pollutants....

" system. The emissions cap would begin in 2010 with the aim of reducing greenhouse gas emissions by 15 percent by 2020 and 83 percent by 2050. The legislation would also provide funding for R&D on geologic sequestration of carbon dioxide
CO2 sequestration
Carbon sequestration is the capture of carbon dioxide and may refer specifically to:* "The process of removing carbon from the atmosphere and depositing it in a reservoir." When carried out deliberately, this may also be referred to as carbon dioxide removal, which is a form of geoengineering.*...

, among other projects; set emissions standards for new vehicles and a renewable fuels requirement for gasoline beginning in 2016; establish energy efficiency and renewable portfolio standards beginning in 2008 and low-carbon electric generation standards beginning in 2016 for electric utilities; and require periodic evaluations by the National Academy of Sciences
Emissions trading
Emissions trading is a market-based approach used to control pollution by providing economic incentives for achieving reductions in the emissions of pollutants....

 to determine whether emissions targets are adequate.

Support, opposition and critiques

Environmental Defense
Environmental Defense
Environmental Defense Fund or EDF is a United States–based nonprofit environmental advocacy group. The group is known for its work on issues including global warming, ecosystem restoration, oceans, and human health...

 called the bill one that "could jump start the needed emissions cuts" in the U.S., and commented that it would "cap and reduce tons of heat-trapping gases, and would do so at the levels and within the time frames demanded by the science." It added, however, that like all bills, it has its pluses and minuses.

The measure was supported by a variety of other environmental groups, including Greenpeace
Greenpeace
Greenpeace is a non-governmental environmental organization with offices in over forty countries and with an international coordinating body in Amsterdam, The Netherlands...

, the Sierra Club
Sierra Club
The Sierra Club is the oldest, largest, and most influential grassroots environmental organization in the United States. It was founded on May 28, 1892, in San Francisco, California, by the conservationist and preservationist John Muir, who became its first president...

, the National Audubon Society
National Audubon Society
The National Audubon Society is an American non-profit environmental organization dedicated to conservation. Incorporated in 1905, Audubon is one of the oldest of such organizations in the world and uses science, education and grassroots advocacy to advance its conservation mission...

 and the Union of Concerned Scientists
Union of Concerned Scientists
The Union of Concerned Scientists is a nonprofit science advocacy group based in the United States. The UCS membership includes many private citizens in addition to professional scientists. James J...

.

The Sierra Club emphasized that reducing greenhouse gas emissions by 80% below 1990 levels by 2050 would greatly help stabilize global temperatures
Global warming
Global warming refers to the rising average temperature of Earth's atmosphere and oceans and its projected continuation. In the last 100 years, Earth's average surface temperature increased by about with about two thirds of the increase occurring over just the last three decades...

and contain carbon dioxide atmospheric concentrations.
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