Friday, September 16, 2016

Polar Bears Losing Crucial Sea Ice: Study


theguardian

Life-sustaining sea ice needed for hunting, resting and breeding is declining in all 19 regions of the Arctic inhabited by the species.  Story here.

Ansgar Walk

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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...