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EPA GHG Inventory shows US GHG down 1.7% y-o-y in 2019, down 13% from 2005

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The US Environmental Protection Agency (EPA) released its 28 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019. The number of vehicle miles traveled (VMT) by light-duty vehicles (i.e., from 2018 to 2019.

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Why EVs Aren't a Climate Change Panacea

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Electric cars will not save the climate. This is not to imply in any way that electric vehicles are worthless. Transportation accounts for only 27 percent of greenhouse gas emissions (GHG) in the U.S.; In Poland and China, for example, an EV would need to be driven 78,700 miles to break-even.

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IEEE Discusses 6 Simple Solutions to Climate Change at COP27

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Simple, effective solutions that can help lessen the impact of climate change already exist. Rahman, a power expert and professor of electrical and computer engineering at Virginia Tech , is the former chair of the IEEE ad hoc committee on climate change. This could save 10 percent of electricity as well, Rahman.

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Senators Kerry and Lieberman Release Details of Energy and Climate Bill; Incentives for Electric Drive and Natural Gas Vehicles

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Chairman of the Homeland Security and Governmental Affairs Committee, released the details of their long-anticipated energy and climate change legislation on Wednesday, 12 May. According to the recently finalized Inventory of US Greenhouse Gas Emissions and Sinks: 1990-2008 , net US GHG emissions in 2008 were down 2.7%

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EPA Report Finds Significant Opportunity to Reduce GHG Emissions Through Materials and Land Management Practices

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Greenfield development emissions are not included in the Inventory of US Greenhouse Gas Emissions and Sinks, and are therefore depicted outside of the pie chart. Based on this approach, the report finds that 42% of US greenhouse gas emissions are influenced by materials management policies. Source: EPA. Click to enlarge.

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How Roboticists Can Tackle Climate Change

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To solve the climate crisis, we need to cut this in half by 2030, and get to zero by 2050. For electricity generation, this means the United States alone needs to increase renewable-energy capacities by 10 times over the next 12 years , which roughly translates to a mind-boggling 400,000 more wind turbines and 2.5 seconds per part.

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First application of GE ORegen organic rankine cycle waste heat recovery system at Alliance Pipeline Compressor Station in Alberta

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ORegen is the largest organic rankine cycle single unit available in the market for gas turbines waste heat recovery. ORegen is the largest organic rankine cycle single unit available in the market for gas turbines waste heat recovery. ORegen is applicable on any type of simple-cycle gas turbine.

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