Tag

ecosystems

Conventional satellite imagery may underestimate forest clearing for subsistence agriculture

Analysis of forest cover using medium-scale satellite imagery may miss deforestation for small-scale subsistence agriculture, finds a study published in the journal Environmental Research Letters. ADVERTISEMENT The study, which involved researchers from the University of Maryland, the
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Study reveals 2011 tsunami was caused by unusually thin, slippery geological fault

The 2011 earthquake and tsunami that hit the Pacific coast of Tohoku, Japan ranks among the most powerful and destructive naturally occurring events in recent years. ADVERTISEMENT In an effort to better understand what caused this devastating tsunami, a team of scientists has publishe
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Primal rights: Justice for Tommy the chimp

Plaintiff Tommy the chimp of Johnstown, New York has made legal history. Attorney Steve Wise on December 2, 2013 presented a case on behalf of the chimp for his legal right to bodily liberty. Wise who represents the Nonhuman Rights Project, asserts that 26-year-old Tommy, who has been
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White House Highlights Importance of Reauthorizing Farm Bill

Last month, the White House Rural Council released a report highlighting the economic importance of reauthorizing the Farm Bill, the United States’ primary food and agriculture policy tool. ADVERTISEMENT The bill—which impacts food prices, environmental conservation programs, in
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Ocean Crust Could Safely Lock Away CO2

The burning of fossil fuels such as coal, oil, and natural gas has led to dramatically increasing concentrations of CO2 in the atmosphere causing climate change and ocean acidification. Although technologies are being developed to capture CO2 at major sources such as power stations, t
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Majority of Big Saharan Animals Threatened by Extinction

  <!– –> Bigger than all of Brazil, among the harshest ecosystems on Earth, and largely undeveloped, one would expect that the Sahara desert would be a haven for desert wildlife. One would anticipate that big African animals—which are facing poaching and habitat loss
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EU considering fisheries link with Morocco

  <!– –> On 10 December, the European Parliament will vote over a huge fisheries partnership agreement with Morocco. If the agreement is approved the environment, human rights, peace and international law will all suffer. Erik Hagen reports. ADVERTISEMENT For Europe&
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A whale of a tale in the North Pacific

Five distinct humpback whale populations have been identified in the North Pacific clearing the way for these great mammals to be designated as distinct populations segment by the International Union for the Conservation of Nature (IUCN). The study is an internationally collaborative
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Reversing local extinction: scientists bring the northern bald ibis back to Europe after 300 years

The northern bald ibis (Geronticus eremita), also called the hermit ibis or waldrapp, is a migratory bird. Once, the bald ibis lived in the Middle East, northern Africa and southern and central Europe, but due to hunting, loss of habitat and pesticide-use, the birds disappeared from m
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Carbon dioxide exchange on the coast

Carbon dioxide pumped into the air since the Industrial Revolution appears to have changed the way the coastal ocean functions, according to a new analysis published this week in Nature. A comprehensive review of research on carbon cycling in rivers, estuaries and continental shelves
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