Tuesday, November 22, 2016

Global sea ice has reached a record low – should we be worried?

NewScientist

It’s an internet sensation. An alarming graph showing the global area of sea ice falling to unprecedented lows for this time of year has gone viral. Story here.

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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...