Skip navigation.

Back in court to protect the polar bear

Coal is the worst climate offender Enlarge Image

Stop climate change

The world's leaders meet at the end of 2009 in Copenhagen to determine the fate of the climate. They could set us on the path to a deep emissions cuts or they could lock the planet into catastrophic, irreversible climate change.

Flooded village in southern France, close to a nuclear power station. Earlier in 2003 the same area experienced a long drought. Climate change means more extreme weather like flooding and droughts. Enlarge Image

Impacts

No one knows how much warming is "safe". What we do know is that climate change is already harming people and ecosystems. Its reality can be seen in melting glaciers, disintegrating polar ice, thawing permafrost, dying coral reefs, rising sea levels, changing ecosystems and fatal heat waves. And it is not only scientists that are witnessing these changes. From Inuit in the far north to islanders near the equator - people are already struggling with the impacts of climate change.

Icebergs melting in low sun. Enlarge Image

Global Melting

As the Earth warms, its ice melts. This global melting is an early and obvious sign of climate change, but its implications go far beyond merely losing snow and ice. For starters, some people and ecosystems depend on the ice - glaciers for water supply in areas of seasonal rainfall, for example, and sea ice for habitat.

Polar bear on iceflow. Enlarge Image

Arctic and Antarctic

The Arctic and parts of Antarctica are warming at a much faster rate than the rest of the world. During the 20th century, air temperatures in some parts of the Arctic rose by about 5° Celsius (9° F) – ten times faster than the global average.

Bleached coral, Great Barrier Reef. Effects of climate change. Enlarge Image

Habitat loss

"Most of the world's endangered species -- some 25 percent of mammals and 12 percent of birds -- may become extinct over the next few decades as warmer conditions alter the forests, wetlands, and rangelands they depend on, and human development blocks them from migrating elsewhere." -- UN Framework Convention on Climate Change.

Greenpeace activists climb a 700-ft coal plant smokestack to denounce Bush's dirty power plan. The Hatfield's Ferry Power Station is a symbol and an example of the Bush administration's dirty energy policy that favors polluting fossil fuels over clean energy sources. Enlarge Image

United States

The saying, "If you not part of the solution, you're part of the problem", is a massive understatement when it comes to the Bush administration and climate change. With less than 5 percent of the world's population, the US is the world's largest producer of greenhouse gases and is responsible for nearly 25 percent of global carbon dioxide emissions.

Go to your national site

World websites

GREENPEACE EMAIL

Sign up for international email updates
SocialTwist Tell-a-Friend

Related campaigns