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Climate Expert: Don't Call It Geoengineering

Cars That Think

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 by the year 2100 , according to Climate Action Tracker. C above pre-industrial levels.

Climate 141
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Study finds methane emissions from coal mines ~50% higher than previously thought

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The results have important implications for Earth’s climate because methane is about 25 times more powerful than carbon dioxide when it comes to warming the planet over a long period. The research team analyzed 250 coal samples from around the world, including North America, South America, Australia, Asia and Europe.

Coal 321
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IEEE President’s Note: Making IEEE a Force for Change

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We must continue to look for opportunities to provide more value and services to professionals working in industry, academia, and public service, while paying keen attention to underrepresented communities such as women and entrepreneurs, as well as our students and young professionals, who are our future technologists.

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

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As a result, the sector could have a major long-term impact on climate change and world energy usage, if strategic investments are not made, according to the research. Tags: Climate Change Emissions Sustainability. These 53 companies are among the largest in the sector in the world.

Global 218
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IEEE President’s Note: Connecting the Unconnected

Cars That Think

Unfortunately, as we are all aware, today’s world faces significant challenges, including escalating conflicts, a climate crisis, food insecurity, gender inequality, and the approximately 2.7 As a person who believes in the power of technology to benefit humanity, I find this to be a very compelling vision for our shared future.

Connect 57
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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.

Oil-Sands 150