Following up on previous postings on climate change, this news: “Warning that the risk of dangerous climate change impacts is growing with every ton of greenhouse gases emitted into the atmosphere, a National Research Council committee today reiterated the pressing need for substantial action to limit the magnitude of climate change and to prepare to adapt to its impacts. The nation’s options for responding to the risks posed by climate change are analyzed in a new report and the final volume in America’s Climate Choices, a series of studies requested by Congress…The new report reaffirms that the preponderance of scientific evidence points to human activities — especially the release of carbon dioxide and other greenhouse gases into the atmosphere — as the most likely cause for most of the global warming that has occurred over the last several decades. This trend cannot be explained by natural factors such as internal climate variability or changes in incoming energy from the sun. The report adds that the impacts of climate change on human and natural systems can generally be expected to intensify with warming.”
- Report in Brief
- Full Report – America’s Climate Choices
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