Confronting climate change in the Gulf Coast region: prospects for sustaining our ecological heritage




Twilley, Robert R.

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Union of Concerned Scientistis; Ecological Society of America


From Texas to Florida, the gulf coast region is rich with ecological resources that support the regions economic wealth. Over time, human activities from dam construction or shoreline development have dramatically altered natural landscapes, waterways, and ecological processes. Pressures from human activities remain the most important agents of ecological change in the region today. Over the century ahead, land use changes are likely to increase as rapid population growth continues. Global climate change, driven by rising levels of carbon dioxide and other heat trapping greenhouse gases in the atmosphere, will interact with, and magnify, other human stresses on gulf coast ecosystems and the goods and services they provide. Confronting climate change in the gulf coast region explores the potential risks of climate change to gulf coast ecosystems in the context of pressures from land use. Its purpose is to help the public and policymakers understand the most likely ecological consequences of climate change in the region over the next 50 to 100 years and prepare to safeguard the economy, culture, and natural heritage of the gulf coast. This summary highlights key findings.


82 pgs.


climate change, climatic changes, environmental aspects, biotic communities