ESA Policy News: August 10

Here are some highlights from the final ESA Policy News by Piper Corp, ESA’s outgoing Science Policy Analyst. Thanks, Piper, for keeping EcoTone readers informed about policy for the last couple of years and for your many other insightful posts. We will miss you! Read the full Policy News here.

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ESA Policy News: June 4

Here are some highlights from the latest ESA Policy News by ESA’s Science Policy Analyst, Piper Corp.

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ESA Policy News: May 7

Here are some highlights from the latest ESA Policy News by ESA’s Science Policy Analyst, Piper Corp.

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ESA Policy News: April 23

Here are some highlights from the latest ESA Policy News by ESA’s Science Policy Analyst, Piper Corp.

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ESA Policy News: March 15

March 15: highlights from the latest ESA Policy News by ESA’s Science Policy Analyst, Piper Corp.

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ESA Policy News: March 1

Here are some highlights from the latest ESA Policy News by ESA’s Science Policy Analyst, Piper Corp. Read the full Policy News at http://www.esa.org/pao/policyNews/pn2010/02262010.php.

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Ups and downs: climate change in January 2010

This post was contributed by Piper Corp, ESA Science Policy Analyst, and Katie Kline A lot has happened over the last couple of weeks when it comes to climate change: 2009 was tied for the second warmest year on record, Alaska Senator Lisa Murkowski took aim at the Environmental Protection Agency’s authority to regulate greenhouse gas emissions and China joined several other rapidly industrializing nations in agreeing to submit plans to cut emissions by the end of the month. Here is an overview of recent climate change issues: 2009 listed among second warmest years in recorded history According to NASA Goddard Institute for Space Studies (GISS) research, the average global temperature in 2009 was only a fraction of a degree cooler than in 2005, the warmest year on record; it joined five other years—1998, 2002, 2003, 2006 and 2007—as second warmest. Map showing increase in 2000-2009 average temperature compared to 1951-1980. Image Credit: NASA/GISS Data were gathered from more than 1,000 weather stations around the world, satellite observations of sea surface temperature and measurements from Antarctic research stations. A NASA video describes the analysis and implications of the data, and the possible causes of the temperature hike. And according to GISS and analyses from the National Oceanic and Atmospheric Administration, the last decade was the warmest on record—average global temperatures have risen about 0.2°C (0.36°F) per decade over the last thirty years. James Hansen, GISS director, says in the NASA article: There’s always an interest in the annual temperature numbers and on a given year’s ranking, but usually that misses the point. There’s substantial year-to-year variability of global temperature caused by the tropical El Niño-La Niña cycle. But when we average temperature over five or ten years to minimize that variability, we find that global warming is continuing unabated. Murkowski introduces resolution to prevent EPA action To keep EPA from moving forward with plans to regulate greenhouse gas emissions under the Clean Air Act, Alaska Senator Lisa Murkowski introduced a “disapproval” resolution, which would retroactively veto the agency’s 2009 finding that greenhouse gas emissions endanger human health. Murkowski’s resolution has little chance of succeeding—even if it makes it through Congress (Murkowski decided to use a disapproval resolution because it requires 51 Senate votes rather than 60, as an amendment would require), President Obama would still have the option of vetoing it. Senate Climate Bill Chances of a climate law in 2010 are slim. With unemployment at 10 percent, a still-weak economy and midterm elections on the way, the Obama Administration and Democrats in Congress will likely focus almost entirely on creating jobs. Nevertheless, Senate Majority Leader Harry Reid says...

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