Ben Webster – Environment Editor, The Times Online
April 19, 2010
The grounding of 63,000 flights over the past four days has saved 1.3 million tonnes of carbon dioxide, more than the annual emissions of many developing countries.
Aviation is responsible for about 2 per cent of global emissions of CO2, but accounts for a much higher proportion of emissions in European nations, which have many frequent flyers. Aircraft are responsible for more than 6 per cent of Britain’s CO2 emissions.
On a normal day, the 28,000 flights in European airspace emit about 560,000 tonnes of CO2, or a third of the world’s aviation emissions.