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Cambridge study finds globalized economy making water, energy and land insecurity worse

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The first large-scale study of the risks that countries face from dependence on water, energy and land resources has found that globalization may be decreasing, rather than increasing, the security of global supply chains. This interconnectedness also increases the amount of risk at each step of a global supply chain.

Water 170
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MIT modeling study finds 52% of projected global population in 2050 will live in water-stressed areas

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billion people in 2050 will live in water-stressed areas. The researchers also expect about 1 billion more people to be living in areas where water demand exceeds surface-water supply. A large portion of these regions already face water stress—most notably India, Northern Africa and the Middle East.

MIT 281
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Study finds climate impact of hydropower varies widely

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earlier post ), a new study by a team at Environmental Defense Fund finds that the climate impact of hydropower facilities varies widely throughout the world and over time, with some facilities emitting more greenhouse gases than those burning fossil fuels. They also estimated emissions caused by flooding the reservoir.

Climate 207
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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. In 2015, the U.S.

Climate 144
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World Bank report examines likely impacts and risks associated with a 4 °C global warming within this century

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A new report commissioned by the World Bank, and prepared by the Potsdam Institute for Climate Impact Research (PIK) and Climate Analytics, provides a snapshot of recent scientific literature and new analyses of likely impacts and risks that would be associated with a 4 °C global warming within this century.

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RUSAL opens new low-carbon aluminum smelter in Taishet

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Russia-based RUSAL, a global aluminum producer, opened the first phase of its low-carbon aluminum production plant, Taishet Aluminum Smelter (TaAZ), in Taishet, Siberia. of global production of aluminum and 6.5% In 2020, RUSAL accounted for about 5.8% of alumina production; 44% of RUSAL’s production accounts for value-added products.

Carbon 186
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Climate Change #Liar-Deniers Are The New Racists

Creative Greenius

As evil and damaging as racism is to individuals and our society overall, the Climate LiarDeniers’s evil far exceeds the scope of race haters because the damage is done to everyone at a global level of catastrophe that no racial supremacist ever dreamed of. . It’s as obvious as water is wet. .