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2007's Top 10 Scientific Findings

By Nick McMaster,  Newser Staff

Posted Dec 30, 2007 2:45 PM CST

(Newser) – What were the most important scientific findings of 2007? LiveScience gives you the top 10:

  1. Climate change: The IPCC issued its strongest warning yet that humans are causing global warming.
  2. Arctic melting: Two studies found retreating arctic ice.
  3. Extreme weather: Global warming is contributing—specifically hurricanes and heat waves.
  4. Alternative energy: Biofuels’ futures are uncertain as researchers uncovered pros and cons for gasoline’s successors.

  1. C02: Despite media attention, carbon dioxide emissions accelerated.
  2. Coral degradation: Human-caused stressors are destroying the reefs twice as fast as rain forests.
  3. Endangered species: More than 2,000 species were added to the list.
  4. Prolonged drought: Global warming could make dry areas drier and wet areas wetter.
  5. Antarctic revelations: Subglacial lakes and new undersea creatures were among a slew of discoveries highlighting the mysterious continent.
  6. Impending oil peak: Oil production could peak as soon as 2008.

Rajendra  Pachauri speaks at a function celebrating him for receiving the Nobel Peace Prize in his role as the Chairman of the Intergovernmental Panel on Climate Change (IPCC) at an event organized by the Confederation of Indian Industries, in New Delhi, India, Saturday, Dec. 15, 2007.  Pachauri shares the Nobel...
Rajendra Pachauri speaks at a function celebrating him for receiving the Nobel Peace Prize in his role as the Chairman of the Intergovernmental Panel on Climate Change (IPCC) at an event organized by...   (Associated Press)
An adult, male ribbon seal sits on an ice flow in Russian's Ozernoy Gulf in the summer of 2005,  just prior to capture. Frustrated by a lack of regulations limiting global warming, a conservation group, The Center for Biological Diversity,  wants ribbon seals listed as threatened or endangered because their...
An adult, male ribbon seal sits on an ice flow in Russian's Ozernoy Gulf in the summer of 2005, just prior to capture. Frustrated by a lack of regulations limiting global warming, a conservation group,...   (Associated Press)
This Oct. 1977 file photo shows the Statfjord A-platform in the North Sea.  (AP Photo/Scanpix, Norway/Oddvar Walle Jensen, File)
This Oct. 1977 file photo shows the Statfjord A-platform in the North Sea. (AP Photo/Scanpix, Norway/Oddvar Walle Jensen, File)   (Associated Press)
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