This large gravel mine, now supplying product for a major road upgrade, has turned this section of Manitoba's Birdtail River valley into a hive of activity. It has also brought noise, emissions and congestion to the surrounding area .
Saturday, 15 October 2016
Are the Days of Some Farm Fertilizers Numbered, in The Battle to Fight Global Warming?
But soil scientist Mario Tenuta says there are things farmers can do to help themselves.