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IIASA study proposes solid air hydrogen liquefaction as efficient addition to hydrogen liquefaction supply chain

Green Car Congress

A new approach developed by researchers from the International Institute for Applied Systems Analysis (IIASA) in Austria and international colleagues proposes using solid air (nitrogen or oxygen) as a medium for recycling cooling energy across the hydrogen liquefaction supply chain. The hydrogen is liquefied where electricity is cheap.

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Why EVs Aren't a Climate Change Panacea

Cars That Think

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.; It is completely wrong,” Fatih Birol , Executive Director of the International Energy Agency (IEA), has stated.

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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. CO 2 emissions decreased 2.2% from 2018 to 2019. Total GHG emissions in 2019 were up 1.8% Source: EPA.

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IEA: governments must act to ensure sufficient supply of critical minerals to meet net-zero goals

Green Car Congress

A typical electric car requires six times the mineral inputs of a conventional car, and an onshore wind plant requires nine times more mineral resources than a similarly sized gas-fired power plant. The rise of low-carbon power generation to meet climate goals also means a tripling of mineral demand from this sector by 2040.

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Canada’s First Ministers release Pan-Canadian Framework on Clean Growth and Climate Change

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Canada’s First Ministers (The Prime Minister of Canada and the provincial and territorial premiers) issued a joint communiqué and released the Pan-Canadian Framework on Clean Growth and Climate Change following the First Ministers’ Meeting. The Framework outlines actions that will grow the economy while reducing GHG emissions.

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US DOI report highlights impacts of climate change on Western water resources

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The US Department of the Interior released a report that assesses climate change risks and how these risks could impact water operations, hydropower, flood control, and fish and wildlife in the western United States. —Interior Secretary Ken Salazar. —Reclamation Commissioner Mike Connor. million homes.

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MIT researchers conclude fundamental changes in the US energy-innovation system are needed to meet challenges of climate change and energy supply

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Without systematic, transformative changes, the US is unlikely to succeed either in averting the worst economic and environmental consequences of climate change or in achieving a secure, affordable and reliable energy supply. Broad public support for bold action does not exist in the United States. —Richard Lester.