News Releases
Ice-Covered Arctic Lakes May Harbor Signs of Climate Change
Arctic coastal environments are some of the most vulnerable to climate change. A team of WHOI researchers visited Canada’s Mackenzie River Delta in April 2007 to find out just how…
Read MoreShould We Pump Iron to Slow Climate Change?
One of the solutions offered for the global greenhouse gas problem is the fertilization of the ocean; that is, spreading iron into the open ocean to promote the growth of…
Read MoreWalrus Calves Stranded by Melting Sea Ice
Scientists have reported an unprecedented number of unaccompanied and possibly abandoned walrus calves in the Arctic Ocean, where melting sea ice may be forcing mothers to abandon their pups as…
Read MoreWarmer than a Hot Tub: Atlantic Ocean Temperatures Much Higher in the Past
Scientists have found evidence that tropical Atlantic Ocean temperatures may have once reached 107°F (42°C)about 25°F (14°C) higher than ocean temperatures today and warmer than a hot tub. The surprisingly…
Read MoreFossil Records Show Methane in Seafloor Sediments Released During Periods of Rapid Climate Warming
Scientists have found new evidence indicating that during periods of rapid climate warming methane gas has been released periodically from the seafloor in intense eruptions. In a study published in the current issue of the journal Science, Kai-Uwe Hinrichs and colleagues Laura Hmelo and Sean Sylva of the Woods Hole Oceanographic Institution (WHOI) provide a direct link between methane reservoirs in coastal marine sediments and the global carbon cycle, an indicator of global warming and cooling.
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