Includes bibliographic references (page 31) and index.
Contents
The Earth is Warming Up -- Some Scientists Question Climate Change -- Greenhouse Gases Trap Heat -- Burning Fossil Fuels Contributes to Climate Change -- Farming Contributes to Climate Change -- Deforestation Changes Climate -- The World's Sea Levels Are Rising -- Countries are Adapting to Climate Change -- The Arctic is Warming Faster than Other Regions -- Climate Change Could Cause Extreme Weather -- Climate Change Alters Ecosystems -- Humans Can Make a Difference -- Fact Sheet.