Nov 5, 2008 | 9
Among the many pressing issues that President-elect Barack Obama will face when he takes office in January is climate change, which he has called an “immediate threat” and warned has made Earth a “planet in peril.” In an effort to prevent and reverse the problem, he supports a so-called cap-and-trade scheme similar to one now in effect in the U.S. Northeast and the European Union.
Under such a plan, the government sets an overall limit on the amount of pollution allowed and polluters, such as power companies, are sold or given permits to pollute. Those who emit less pollution thanks to a new wind farm, for example, can then sell their excess pollution permits to other companies struggling to meet their quotas. That ensures that the industry stays within the overall emission limit, which declines over time.
Deadline: Jun 30 2013
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This is a Reduction-to-Practice Challenge that requires written documentation and&
Deadline: Jul 25 2013
This challenge provides an opportunity for Solvers to build a web-based or mobile “app” to explore data relationships in scholarly conte
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