The partial meltdown ended up releasing a small. PDF documents require the free Adobe Reader or compatible viewing software to be viewed. PITTSBURGH (KDKA) - Thursday, March 28th marks 40 years since the accident at the Three Mile Island nuclear power plant near Harrisburg.Document includes appended Supplementary Information with additional figures.) By contrast, we assess that large-scale expansion of unconstrained natural gas use would not mitigate the climate problem and would cause far more deaths than expansion of nuclear power. On the basis of global projection data that take into account the effects of the Fukushima accident, we find that nuclear power could additionally prevent an average of 420,000-7.04 million deaths and 80-240 GtCO 2-eq emissions due to fossil fuels by midcentury, depending on which fuel it replaces. Using historical production data, we calculate that global nuclear power has prevented an average of 1.84 million air pollution-related deaths and 64 gigatonnes of CO 2-equivalent (GtCO 2-eq) greenhouse gas (GHG) emissions that would have resulted from fossil fuel burning. Because nuclear power is an abundant, low-carbon source of base-load power, it could make a large contribution to mitigation of global climate change and air pollution. The Three Mile Island accident was a partial meltdown of the Three Mile Island, Unit 2 (TMI-2) reactor on the Susquehanna River in Londonderry Township. In the aftermath of the March 2011 accident at Japan's Fukushima Daiichi nuclear power plant, the future contribution of nuclear power to the global energy supply has become somewhat uncertain. Early on March 28, 1979, a combination of electrical and mechanical malfunctions, as well as human error, unleashed dangerous radioactive gases into the environment around the Three Mile Island. Hansen, 2013: Prevented mortality and greenhouse gas emissions from historical and projected nuclear power. Three Mile Island nuclear power plant in Pennsylvania stopped producing electricity at noon on Friday, part of Exelon Corp.s plan to close and decommission the plant over the. Publication Abstracts Kharecha and Hansen 2013
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