World Politics

Natural gas is an energy and fuel source that is made up primarily of methane gas. Environmentally and economically, it is debatable just how positive and negative the use of natural gas is in a...

As an ecological and environmental treasure, a rain forest offers benefits to humanity that may not be found anywhere else. The biological diversity of these tropical woodlands, both in plant and...

Cap and trade legislation establishes a cap throughout an economy on emissions of a substance considered a pollutant. This kind of legislation in the United States during the 1990s helped reduce...

According to the Environmental Defense Fund, approximately 400,000 square miles of arctic ice has melted over the last 30 years. This is probably largely due to the impact of global warming....

On average, each American is responsible for the emission of 5 tons of carbon dioxide each year. The result is called the "greenhouse effect." The carbon dioxide released into the atmosphere is...

The U.S. Environmental Protection Agency has made it easy to perform greenhouse gas reduction calculations. Simply entering amounts of fuel saved or lifestyle changes such as recycling magazines...

Global warming is a term used to describe a series of disruptive worldwide climate changes that threaten the stability of a variety of ecosystems, ranging from the polar ice caps to the plains of...

Carbon trading is one of the latest innovations to combat pollutants and global warming, establishing a system that rewards those who reduce their carbon emissions and/or counter them through...

Global warming is undoubtedly one of the most serious and controversial political, scientific and environmental issues on today's world stage. Debate about what causes recent trends in the earth's...