In the US, a weedkiller called carbaryl is used on nearly a billion acres of farmland, and it has been blamed for spreading a strain of weed that has killed more than half of the people it has killed.But a…
In the US, a weedkiller called carbaryl is used on nearly a billion acres of farmland, and it has been blamed for spreading a strain of weed that has killed more than half of the people it has killed.But a…