The first two get clumped together because they are both about sockeye salmon. The first, talks about a new study that proposes fish farms could be spreading disease to wild salmon and causing their decline on the west coast. The second, explains how this years odd boom in returning salmon could be caused by a volcano eruption in Alaska that fertilized the ocean. Could we maybe fertilize the oceans ourselves?
The third is about how the egyptian government's killing of all pigs caused a massive organic waste problem last year.
Here are the links:
Hume, Mark. "Tagging Solves Part of Sockeye Mystery.". The Globe and Mail. Oct 25 2010. http://www.theglobeandmail.com/news/national/british-columbia/tagging-solves-part-of-sockeye-mystery/article1772014/
Hume, Mark. "Is B.C.'s sockeye boom a one-off?". The Globe and Mail. Oct 24 2010. http://www.theglobeandmail.com/news/national/british-columbia/is-bcs-sockeye-boom-a-one-off/article1771042/
Slackman, Micheal. "Belatedly, Egypt Spots Flaws in Wiping Out Pigs". The New York Times. Sept 19 2009. http://www.theglobeandmail.com/news/national/british-columbia/is-bcs-sockeye-boom-a-one-off/article1771042/
Oct 31, 2010