This document discusses the impacts of climate change on various ecosystems. Wetlands and coastal marshes will dry out, reducing habitat for plants and migratory birds. Forests and tropical regions will see changes in vegetation patterns as drying occurs. Boreal forests will experience more insect infestations and fires. Arctic and low-lying island habitats will shrink. Deserts will expand and dry further. Coral reefs will be damaged by rising water levels and temperature changes.