United States Virginia change
Sri Lanka Breaking News
Sri Lanka parliament
vivalankaSri Lanka newsSri Lanka businessSri Lanka sportsSri Lanka technologySri Lanka travelSri Lanka videosSri Lanka eventssinhala newstamil newsSri Lanka business directory
vivalanka advertising
Menu
Stay Connected
facebooktwittermobile
Popular Searches
T20 World Cup
Sponsored Links
Sri Lanka Explorer

Urban CO2 sink 'underestimated'

Jul 12, 2011 7:38:34 AM - bbc.co.uk
Urban vegetation, especially large trees, make a major contribution towards removing carbon from the atmosphere, a study suggests.