Carbon Capture Project is Launched at UK Yorkshire Plant

Thursday, December 1st, 2011

A coal-powered plant in West Yorkshire has launched the UK’s largest carbon capture initiative, a pilot project expected to siphon off about 100 tons of carbon dioxide daily.

The equipment, which was added to the 200-megawatt Ferrybridge Power Station, will (more…)

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Study of CO2 ‘Supply Line’ Urges Carbon Price at Point of Extraction

Wednesday, October 19th, 2011

A study quantifying each nation’s contribution to global carbon emissions based on its role in the supply chain of energy production — from resource mining to burning of fuels — suggests that pricing carbon at the point of extraction would simplify global efforts to curb emissions. (more…)

By 2100, CO2 Levels May Reach Concentrations Not Seen in 30 Million Years

Sunday, January 16th, 2011

If industrial carbon dioxide emissions continue unabated, atmospheric concentrations of CO2 could by 2100 reach levels not seen in at least 30 million years, when Earth’s average temperature was 25 to 30 degrees F warmer than today, according to an analysis by a U.S. scientist.

Writing in the journal, Science, Jeffrey Kiehl (more…)

EU Reports Biggest Ever Fall in Car Emissions in 2009

Thursday, November 11th, 2010

(Reuters) – Average carbon dioxide emissions from new cars sold in the European Union dropped by 5 percent last year, the biggest annual fall ever recorded, European climate chief Connie Hedegaard said on Wednesday. (more…)

Improved CO2 Capture Methods Are Investigated

Thursday, November 4th, 2010

Canadian chemists are investigating ways that carbon dioxide can be removed and stored from power plants and factories without using the large amounts of energy and water now required in prototype carbon capture systems. (more…)

Getting Serious About Green Building Materials

Monday, August 16th, 2010

“Most everyone has green materials that are made from recycled this or that. That is fine of course. But the public doesn’t really care. In fact the impact to our planet, or the savings to the impact to our planet is quite minimal if we recycle something. But if we drive CO2 down – that’s the high order bit – drive energy down, drive CO2 down. Those are the high order bits today.” – Kevin (more…)

What’s the Carbon Footprint of the Internet?

Thursday, August 12th, 2010

The carbon footprint of the internet: Around 300 million tonnes of CO2 per year, equivalent to every person in the UK flying to America and back twice over.

All carbon footprints are hard or impossible to pin down accurately, but the internet is a particularly complex case. This isn’t just due to the fact that the “net” consists of (more…)

What is Biochar?

Wednesday, August 11th, 2010

Biochar is charcoal type created by the pyrolysis of biomass, and differs from ordinary charcoal only in the sense that its primary use is not for fuel, but for biosequestration or atmospheric carbon capture and storage. As much as 12 percent of the world’s human caused greenhouse gas emissions could be sustainably offset by producing biochar. (more…)

Restored Forests Capture More CO2 Than Timber Plantations

Tuesday, August 3rd, 2010

Restoring damaged rainforest is a more effective way of capturing carbon than cultivating industrial, single-species tree plantations, according to a new study. After testing three types of plantations in northeastern Australia — monoculture plantations of native conifers, mixed plantations, and restored rainforests containing a diversity of trees — Australian (more…)

Turning a Bad Into a Good: New Uses for CO2

Tuesday, July 27th, 2010

Burning fuel releases a lot of carbon dioxide. For more is emitted than any other air emission. What can we do with it all? A basic reuse of carbon dioxide or CO2 is to have plants and trees use it to make new plants and trees. Recently, the U.S. government has been funding more than $100 million to six research projects that will turn carbon dioxide into fuel, plastics, (more…)

 
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