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
Stay Connected
Popular Searches
T20 World Cup
Sponsored Links
Sri Lanka Explorer

Invasive plant 'increases ozone'

May 18, 2010 5:52:18 AM - bbc.co.uk
A fast growing invasive plant spreading through parts of the US could increase ozone pollution near the ground, a study warns.