Climate: Carbon 'offsets' rise 4% in 2012

Trade in carbon offsets, a voluntary means of reducing one's footprint in global-warming gases, rose by four percent in volume terms last year as the market price of carbon collapsed, a report said on Thursday.

Fully renewable electricity could be competitive

(Phys.org) —A carbon price of between $50 and $100 per tonne of carbon dioxide would make coal-fired and gas-fired power less economical than renewable electricity, a UNSW study shows.

Seeing the positive side of carbon dioxide

(Phys.org)—New research from Bath has explored the idea of treating carbon dioxide as a useful product rather than waste, by capturing it and converting it into useful chemicals and reducing the quantity of this greenhouse ...

German greenhouse gas emissions rose in 2012

Germany saw increased emissions in greenhouse gases last year due to more coal and gas usage while the country seeks to develop its renewable energy sources, officials said Monday.

Estonia plugs electric cars as power prices soar

It brought the world Skype, Europe its first capital with free public transport, and now Estonia is touting the globe's first fast-charging network for electric vehicles.

Brussels urges quick decision on freeze in pollution credits

The EU executive Monday urged a quick decision on a freeze of 900 million tonnes of pollution credits auctioned to firms in 2013-2015 in order to raise the price of carbon and make investment in clean technology worthwhile.

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