News tagged with carbon footprint

Columbia engineers map energy use in NYC buildings

(PhysOrg.com) -- Cities across the globe are trying to develop plans to cut down their energy consumption and lower their carbon footprint by reducing the associated greenhouse gas emissions. While initial efforts have focused ...

Technology / Energy & Green Tech

created Jan 31, 2012 | popularity 3 / 5 (1) | comments 1 | with audio podcast

Expansion of the Panama Canal has knock-on effect for the environment

Expansion of one of the world's most important shipping routes brings with it a unique opportunity to reduce the carbon footprint of the marine industry, experts claim.

Space & Earth / Environment

created Jan 24, 2012 | popularity 5 / 5 (1) | comments 3

Dialysis treatments go green

Solar power can help offset high utility costs and make hemodialysis treatments more environmentally friendly, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology (CJASN ...

Medicine & Health / Other

created Jan 05, 2012 | popularity not rated yet | comments 0

Collecting carbon in a concrete jungle

Land unsuitable for tree planting could still be used to reduce levels of carbon dioxide in the atmosphere thanks to new research.

Space & Earth / Environment

created Nov 30, 2011 | popularity not rated yet | comments 6

New coatings process lowers fuel consumption

(PhysOrg.com) -- Researchers at the University of Surrey have invented a new process to make bespoke coatings that could one day reduce the 'drag resistance' of ships and aeroplanes and thereby lower fuel ...

Chemistry / Materials Science

created Nov 22, 2011 | popularity 4 / 5 (7) | comments 4 | with audio podcast

Reducing carbon footprints with carbon storage

Control of carbon emissions is an important component in the bid to address global climate change. However destruction of wildland habitats to make way for agriculture continues to erode the amount of carbon stored in the ...

Space & Earth / Environment

created Nov 09, 2011 | popularity 5 / 5 (1) | comments 0

Belgium to switch off nuclear, operator sees blackout ahead

As Belgium becomes the latest European nation to agree to switch off nuclear power, operator Electrabel warned Monday of high costs, environmental fallout and increased dependency on foreign suppliers.

Technology / Energy & Green Tech

created Oct 31, 2011 | popularity 3.7 / 5 (6) | comments 62

Growing something out of nothing

Fears of global warming and its impact on our environment have left scientists scrambling to decrease levels of atmospheric carbon we humans produce. Now, Tel Aviv University researchers are doing their part ...

Biology / Biotechnology

created Oct 26, 2011 | popularity 4.2 / 5 (5) | comments 4

Nissan eyes 1.5 million electric cars by 2016

Japanese auto giant Nissan is aiming to sell 1.5 million electric vehicles around the world by 2016, the company said Monday, as it looks to capitalise on growing demand for green products.

Technology / Energy & Green Tech

created Oct 24, 2011 | popularity not rated yet | comments 4

Greenpeace's Rainbow Warrior III makes maiden voyage

Purpose-built, ultra-modern and ready to fight environmental destruction on the high seas, Greenpeace's latest campaign ship, Rainbow Warrior III, made its maiden voyage Wednesday.

Space & Earth / Environment

created Oct 20, 2011 | popularity 3 / 5 (4) | comments 0

Greenpeace launches Rainbow Warrior III

Greenpeace launched its latest weapon in the fight against environmental destruction Friday -- a multi-million-euro purpose-built campaign ship named Rainbow Warrior III.

Space & Earth / Environment

created Oct 14, 2011 | popularity 3.5 / 5 (8) | comments 4

EU court backs bloc in airlines emissions fight

An EU decision to force foreign airlines to buy carbon permits "is compatible with international law," the advocate general of the European Union Court of Justice said Thursday.

Space & Earth / Environment

created Oct 06, 2011 | popularity 3.7 / 5 (3) | comments 0

The green look for EV charging stations

The network of electric-vehicle (EV) charging stations in Germany is still relatively sparse, but their number is growing rapidly. The majority of roadside charging points take the form of steel-clad pillars. ...

Technology / Energy & Green Tech

created Oct 05, 2011 | popularity 5 / 5 (1) | comments 0

Shale gas could make S.African energy self-sufficient: Shell

Anglo Dutch energy giant Shell said Thursday that shale gas could potentially meet South Africa's future energy needs if controversial "fracking" drilling uncovered large deposits.

Technology / Energy & Green Tech

created Sep 01, 2011 | popularity not rated yet | comments 3

Carbon hitches a ride from field to market

Today, farming often involves transporting crops long distances so consumers from Maine to California can enjoy Midwest corn, Northwest cherries and other produce when they are out of season locally. But it ...

Space & Earth / Environment

created Aug 04, 2011 | popularity 4.3 / 5 (3) | comments 2 | with audio podcast

Carbon footprint

A carbon footprint is "the total set of GHG (greenhouse gas) emissions caused directly and indirectly by an individual, organization, event or product" (UK Carbon Trust 2008). An individual, nation, or organization's carbon footprint is measured by undertaking a GHG emissions assessment. Once the size of a carbon footprint is known, a strategy can be devised to reduce it.

Carbon offsets, or the mitigation of carbon emissions through the development of alternative projects such as solar or wind energy or reforestation, represent one way of managing a carbon footprint.

The concept and name of the carbon footprint originates from the ecological footprint discussion. The carbon footprint is a subset of the ecological footprint.

For more information about Carbon footprint, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.