Thursday, 13 February 2014

Roundup-Resistant Weeds a Clear and Present Danger

the Manitoba Co-Operator

Canadian farmers are being warned to be careful not to lose their most precious weed-control resource. Full story here.

(l.) A newspaper ad showing the "kinder, gentler" side of present day agriculture. (Sarcasm intended.) PLT photo.

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Agriculture replaces fossil fuels as largest human source of sulfur to the environment

PHYS ORG A PinP photo. Historically, coal-fired power plants were the largest source of reactive sulfur, a component of acid rain, ...