Showing posts with label seabirds. Show all posts
Showing posts with label seabirds. Show all posts
Saturday, October 18, 2014
Video - Birds are Under Threat from Climate Change
Birds are under threat from a wide range of anthropogenic causes but none are more serious than climate change. Global warming threatens the survival of nearly half the bird species in the continental United States and Canada.
Friday, October 17, 2014
Anthropogenic Causes of Bird Mortality: Climate Change, Fossil Fuels and Renewable Energy
Human activities cause millions of bird deaths each year. Climate change is a serious threat to bird populations and the burning of fossil fuels are the leading cause of global warming. While fossil fuel induced climate change is the single greatest threat to birds, renewable sources of energy like wind and solar have negligible impacts. Other salient causes of bird mortality are habitat loss, domestic cats, buildings, power lines, transmission towers, contaminates and aviation.
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According to the most recent Living Planet Report, birds are among the species that have been reduced by more than half over the last forty years.There are currently a total of 9,956 birds that are listed as endangered.
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According to the most recent Living Planet Report, birds are among the species that have been reduced by more than half over the last forty years.There are currently a total of 9,956 birds that are listed as endangered.
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