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Study finds methane emissions from coal mines ~50% higher than previously thought

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While methane produced in some industries is captured and used to create additional energy, it’s more difficult to capture from coal mines, where the gas typically makes up a tiny fraction of the overall air stream. The study analyzed future methane emissions from coal mines under a range of scenarios.

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IEEE President’s Note: Making IEEE a Force for Change

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It has given me the opportunity to speak at more than 200 IEEE events, where I have had the pleasure of engaging with academics, young professionals, and midcareer engineers in industry and government, some of whom are women and underrepresented minorities. Today the world faces its largest modern-day threat: climate change.

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New ORNL tool to assess global freshwater stress suggests that population growth could be a bigger factor in water availability than increasing temperatures

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An Oak Ridge National Laboratory (ORNL) paper published in Computers & Geosciences outlines a process that might help to determine the relative importance of population increases vs. climate change. Our work establishes a new method to couple geographic information system data with global climate outputs and statistical analysis.

Water 236
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Climate Expert: Don't Call It Geoengineering

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The leaders of the world have just returned from the UN's latest climate change summit, COP26 , in which the countries that have signed on to the Paris Agreement upped their commitments to fight climate change. C above pre-industrial levels. C above pre-industrial levels. In 2015, the U.S.

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Carbon Disclosure Project Report Finds Global Transportation Sector Lags Behind Global 500 in Reducing GHG Emissions and Setting Targets

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The global transportation industry firms lag behind ‘Global 500 Companies’ in reducing greenhouse gas emissions and setting reduction targets, according to a new report from the Carbon Disclosure Project (CDP). Tags: Climate Change Emissions Sustainability. Source: CDP. Click to enlarge.

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U Calgary study finds oil shale most energy intensive upgraded fuel followed by in-situ-produced bitumen from oil sands

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Based on future world energy demand projections, they estimate that if growth of unconventional heavy oil production continues unabated, the incremental GHG emissions that results from replacing conventional oil with heavy oil would amount to 4–21 Gt-CO 2 eq over four decades (2010 by 2050). Earlier post.). —Nduagu & Gates.

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IEA technology and policy reports outline paths to halving fuel used for combustion-engined road transport in less than 40 years

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The transport sector currently accounts for a fifth of global final energy consumption, and increased demand from this sector is expected to make up all future growth in oil use worldwide. Address policy and industry needs at a national level. Europe, South Asia, South America, etc.). Policy package.