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Cities speak up to save Obama's clean power plan
Cities speak up to save Obama's clean power plan
President Barack Obama's flagship plan to fight climate change is getting a boost from city leaders across the country.
How one country is making rocks out of air pollution
How one country is making rocks out of air pollution
At a power plant in Iceland, volcanic rock is being used to transform carbon dioxide into salt-like crystals. Underground, the greenhouse gas becomes solid in a matter of months, mimicking a natural process that can take centuries. The research is part...
Air pollution from power plants eases overall, but CO2 levels remain high
Air pollution from power plants eases overall, but CO2 levels remain high
The nation's biggest power producers continue to reduce emissions that contribute to smog and cause health problems, but still need to ratchet up efforts to lower greenhouse-gas emissions, a new analysis shows.
New policies to boost generation of power from biomass, biofuel
New policies to boost generation of power from biomass, biofuel
The Indian government will unveil a raft of new policies to boost hydropower and electricity from biomass, biofuels and cogeneration as well as significant increase in the use of electric cars, Power, Coal and Renewable Energy Minister Piyush Goyal sai...