It took many millions of years for evolution to slowly create unique assemblages of plants and animals in each region of our planet, and only a coupl… - Dave Goulson

Truth was defined by those who shouted loudest, or had the money to buy it.

Glyphosate is a general-purpose herbicide, killing any plant it touches. It is systemic, which means that it spreads through the tissues of the plant to kill the roots. I hate to admit this now, but I once used to use it quite a lot in my garden, as I believed the manufacturers when they claimed that it was non-toxic to wildlife and broke down very quickly in the environment. I used to be very naïve.

Suppose one were to invent a new wheat variety that gave twice the yield. Would the world’s wheat farmers turn half their land over to nature? Of course not. Wheat prices would collapse, and we would find ever-more-wasteful ways of using the surplus, for example by feeding more to animals or using more for biofuels. The farmers would end up farming harder than ever to make ends meet, and nature would not benefit at all.