Sep 26, 2008 | 4
Despite a slowing global economy, carbon dioxide emissions continued to rise in 2007, according to energy use figures from oil company BP—jumping to 8.47 billion metric tons of the most common greenhouse gas responsible for global warming or 2.9 percent higher than the last year's total. Leading the charge: the U.S. (up nearly 2 percent to 1.58 billion metric tons) and China (up more than 7 percent to 1.8 billion metric tons).
These figures outpace even the worst-case projections of the U.N. Intergovernmental Panel on Climate Change, which warned last year that unless pollution is reduced, global average temperatures could rise by between four and 11 degrees Fahrenheit (two to six degrees Celsius).
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The Dow Chemical Company is the leading producer of polyalkylene glycols (PAGs) used in synthetic fluids and lubricants where petroleum,
Deadline: Jan 11 2014
Reward: $20,000 USD
Conventional washing machines cause excessive damage and wrinkling to clothes primarily during the water removal step. With the introduc
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