Read first about their 'carbon footprint'
COPENHAGEN (Reuters) - The Copenhagen climate talks will generate more carbon emissions than any previous climate conference, equivalent to the annual output of over half a million Ethiopians, figures commissioned by hosts Denmark show.
Delegates, journalists, activists and observers from almost 200 countries have gathered at the Dec 7-18 summit and their travel and work will create 46,200 tonnes of carbon dioxide, most of it from their flights.
And in the meantime
People in the north-central part of the Canadian province of Ontario are digging out after one of the worst snow storms on record.
Some areas north of Toronto received as much as 100 centimetres of snow over the past three days.
The main highway through the region re-opened for the first time in days, but nearly all side roads remain closed, blocked by a thick blanket of snow, in some areas chest high.
More than 100,000 people have been affected by the storm, either cut off in smaller communities, or in their cottages, or stranded by the road closures.
In one town the mayor declared a snow emergency, shutting schools and businesses.
Officials say emergency road crews clearing roads are completely exhausted. Officers at one police detachment said they could not see their parked patrol cars buried under the snow.
Police are also urging travellers to stay away from the region at least for the next couple of days.
Meanwhile, western Canada is in the grip of a cold snap with temperatures plummeting anywhere from -40 to -50 degrees Celsius.
It's not even officially winter yet, and we are freezing our butts off here in Oklahoma too.