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

Boom and bust flags eco-collapse

Apr 28, 2011 2:17:47 PM - bbc.co.uk
An experiment in a US lake shows that major ecosystem changes could be predicted, with the right monitoring.