World Politics

When you hear about efforts to protect the environment, most environmentalists focus on global warming and ozone depletion. These two serious environmental problems seem interrelated. However,...

"Global warming" is a phrase that comes up a lot in conversations about the environment. While global warming still involves mysteries for scientists and laymen alike, certain key facts must be...

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...

Drought is only one of the many consequences resulting from global warming. Rising global temperatures can increase the incidence of droughts and exacerbate conditions in areas already affected...

The world has been awakened and is now cautiously watching, listening to our top environmental scientists and hoping for some direction and possible solution to what is believed to be the...

Greenhouse gases in the Earth's atmosphere play an important role in maintaining the climate that makes life on Earth possible. Energy from the sun enters the atmosphere, and most is then absorbed...

Global warming is the increase in the Earth's temperature as the result of greenhouse-gas emissions. As the phenomenon continues, devastating consequences will be felt across the globe. The ocean...

The effects of global warming on low income families are predicted to range from moderate to catastrophic. Changes in economics, food growth areas and migration are projected to affect low income...

Global warming has become a hot-button issue in the political sphere during the past few years. The U.S. government has issued tax breaks for environmentally friendly cars. With the green movement...

Mankind's impact on the planet has already had devastating repercussions and the recent increase in greenhouse gases make global warming a serious environmental concern. Because global warming has...

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...

Global warming is already leading to more violent storms and less predictable weather patterns. According to the Pew Center on Global Warming, since 1995, only two years have not had above average...

Agenda 21 is the United Nations' blueprint for sustainable living, which is the practice of using natural resources in such a way that preserves the environment for future generations. While it is...

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...