Insects are gorging themselves on ‘junk’ as rising CO2 levels make plants less nutritious
Grasshoppers are gorging themselves on the equivalent of ‘junk food’ as rising levels of carbon dioxide in the atmosphere make plants less nutritious, a study has found. Experts studying a grassland preserve in Kansas discovered that its grasshopper numbers have fallen by more than 30 per cent over the last two decades. Increasing levels of atmospheric carbon dioxide … Read more