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Radar Imaging Could Be the Key to Monitoring Climate Change

Cars That Think

Moreira’s technology also helps to track the effects of climate change. For his “leadership and innovative concepts in the design, deployment, and utilization of airborne and space-based radar systems,” Moreira is this year’s recipient of the IEEE Dennis J. Picard Medal for Radar Technologies and Applications.

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Perspective: The Role of Offsets in Climate Change Legislation

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This article shows that including offsets in climate change legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. Additionality. 2) Supplementarity.

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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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A three-year study by a team of researchers based at MIT has concluded that fundamental changes are needed in the US energy-innovation system. Neither the failure of global and US climate policy nor the emergence of other pressing issues changes the facts about climate and energy. —Richard Lester.

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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.

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Steep increase in global CO2 emissions despite reductions by industrialized countries; driven by power generation and road transport

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Global CO 2. After a decline in global CO 2 emissions in 2009 of 1% (including a. correction for the leap year 2008), global emissions have. After a decline in global CO 2 emissions in 2009 of 1% (including a. correction for the leap year 2008), global emissions have. Indexed global CO 2. Source: JRC.

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Audi aims to reduce CO2 emissions by 30% over the vehicle lifecycle by 2025

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Audi has set the goal of successively reducing vehicle-specific CO 2 emissions by 30% by 2025 compared with reference year 2015 and over the entire product lifecycle. In the long term, Audi is pursuing the vision of CO2-neutral mobility and aims to be climate-neutral throughout the company on balance by 2050. Earlier post.).

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PNNL-led international study finds ultrafine aerosols have outsize impact on storm clouds, precipitation

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Scientists have known that aerosols may play an important role in shaping weather and climate; the new study shows that the smallest of particles have an outsize effect. Deep convective cloud (DCC) systems in the tropics produce copious precipitation and drive the global-scale circulation. —Fan et al.