Monday, June 26, 2017

Almost all of the 29 coral reefs on U.N. World Heritage list damaged by bleaching

Science
There was good news and bad news for the world's coral reefs last week. Story here.

A bleached reef off Hawaii. Photo by NOAA.


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Herbicide-resistant weeds now on 72 per cent of surveyed Manitoba fields, costing farmers $77M a year.

The Manitoba Co-Operator Four new resistant weed species have emerged since the last survey in 2016, and researchers say integrated weed man...