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NUS researcher links air pollution to increased residential electricity demand

Green Car Congress

This is important for policymakers when forecasting and influencing future emissions paths in the context of climate change. The reasons were two-fold: (i) increased air pollution led to households staying indoors more to mitigate the pollution impact; and (ii) PM 2.5 pollution ranges between 20 and 200 ?g/m³.

Pollution 275
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Study projects thermoelectric power in Europe and US vulnerable to climate change due to lower summer river flows and higher river water temperatures

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A study published in Nature Climate Change suggests that thermoelectric power plants (i.e., nuclear and fossil-fueled generating units) in Europe and the United States are vulnerable to climate change due to the combined impacts of lower summer river flows and higher river water temperatures. Click to enlarge.

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SANY developing hydrogen fuel cell construction vehicles

Green Car Congress

According to the R&D engineer of this project, hydrogen fuel cell construction vehicles have five important advantages: The realization of zero pollution with only water and heat being discharged. The latter is the first hydrogen-powered mixer truck in the world.

Hydrogen 449
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California ARB and NOAA Collaborating in $20M Research on Interaction of Air Pollution and Climate Change; One Atmosphere Approach

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Schematic diagram of the trade-offs between the implications for regional air quality and global climate change of new policies for management of the atmosphere. In the CalNex 2010 study outlined here, NOAA researchers are studying several issues at the heart of the coupled air quality and climate change problems.

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US rejects Keystone XL pipeline, citing combatting climate change as critical factor; Kerry: arguments pro and con “overstated”

Green Car Congress

The proposed project raises a range of concerns about the impact on local communities, water supplies, and cultural heritage sites. The critical factor in my determination was this: moving forward with this project would significantly undermine our ability to continue leading the world in combatting climate change.

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US rejects Keystone XL pipeline, citing combatting climate change as critical factor; Kerry: arguments pro and con “overstated”

Green Car Congress

The proposed project raises a range of concerns about the impact on local communities, water supplies, and cultural heritage sites. The critical factor in my determination was this: moving forward with this project would significantly undermine our ability to continue leading the world in combatting climate change.

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Study indicates warming Arctic is remobilizing persistent organic pollutants into the atmosphere

Green Car Congress

A new study by researchers from Canada, Norway and China indicates that warming in the Arctic is revolatilizing persistent organic pollutants (POPs) that have accumulated in sinks such as water and ice. Their paper appears in the journal Nature Climate Change. Nature Climate Change doi: 10.1038/nclimate1167.

Pollution 236