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

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One of the challenges of constructing a global hydrogen economy is hydrogen transportation by sea. The world is undergoing an energy transition to reduce CO 2 emissions and mitigate climate change. The hydrogen is liquefied where electricity is cheap. —Julian Hunt Resources Hunt, J., Montanari, P., Schneider, P.,

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Royal Society Report Concludes Geoengineering and its Consequences May be the Price for Failure to Act on Climate Change; Recommendations for Plan B

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Geoengineering is defined as the deliberate large-scale intervention in the Earth’s climate system in order to moderate global warming. Geoengineering and its consequences are the price we may have to pay for failure to act on climate change. Unless emissions of carbon dioxide can be greatly reduced—i.e.,

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KPMG study identifies 10 sustainability “megaforces” with accelerating impacts on business; imperative of sustainability changing the automotive business radically

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KPMG developed 3 nexuses linked by climate change to represent the challenges of sustainable growth. In a new study, KPMG International has identified 10 “megaforces” that will significantly affect corporate growth globally over the next two decades. —“Expect the Unexpected: Building Business Value in a Changing World”.

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Devil In The Details: Is Copenhagens 2 ºC Guardrail Obsolete?

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Global 2ºC maximal warming limit as compared to past and. The dispute has contributed to a significant split among the primary bloc of developing countries, and has highlighted an increased focus on climate adaptation strategies, in addition to emissions reductions, during the talks. by Jack Rosebro. Inset box represents. Source: WGBU.

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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. Anthropogenic climate change confronts humanity with a challenge: How can we keep warm now as we try to prevent our world from overheating in the future?

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Baker Institute expert: crude-oil production increase a risky strategy for Saudi Arabia

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A number of factors are pushing Saudi Arabia to raise its crude-oil production capacity, but the wide range of potential outcomes suggests that such an increase is a risky strategy for the kingdom and the global environment, according to a new article by an expert from Rice University’s Baker Institute for Public Policy.

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Perspective: Despite Solyndra’s death, the future of solar energy is sunny

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With subsidies long in place for nuclear, coal and gas in the US along with the cheap cost of production for coal and natural gas, solar is essentially competing with that $0.10/kWh kWh average cost of electricity in the United States and globally. The global solar market is expected to install 22 MW of electricity in 2011.

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