In an effort to do our part to help the environment by sharing some factoids here are 13 scary facts about global warming we thought we’d share on this Friday the 13th:
- 5% – Increase in the global carbon dioxide emissions from the burning of fossil fuels since the Kyoto Protocol was signed in 1992.
- 388.57 ppm – Average concentration of carbon dioxide in the atmosphere in May 2008, a record high.
- 541 – 970 ppm – The projected concentration of carbon dioxide in the atmosphere by 2100 under a business as usual scenario where we don’t dramatically reduce global warming emissions.
- 260 – 280 ppm – Average concentration of carbon dioxide in the atmosphere before industrial emissions.
- 50 – 200 years – Length of time carbon dioxide stays in the earth’s atmosphere before it is absorbed into carbon sinks.
- 1000 years – Length of time changes in the earth’s surface temperature, rainfall, and sea level will remain even after carbon dioxide emissions are completely stopped.
- 34% – Percentage that 2008′s Arctic seasonal sea ice melt outpaced normal levels.
- 70% – Increase in the rate of Greenland’s ice melt over the last five years.
- 1.7 days – Number of days earlier seasons are coming than 50 years ago.
- 1.5 million – Number of acres of forests in Colorado destroyed by the pine beetle, which is better able to survive warmer winters and is wrecking havoc in America’s western forests.
- $427 million – Amount spent by the oil and coal industries in the first six months of 2008 in political contributions, lobbying expenditures and advertising to oppose climate action.
- 0 – Number of global warming bills passed by the Senate.
- 0 – Number of global warming bills passed by the House.
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