Trees cause deserts?

This is the sort of story (from New Scientist)that Tim Blair loves to have fun with:


"Planting trees can create deserts, lower water tables and drain rivers, rather than filling them, claims a new report supported by the UK government.

The findings - which may come as heresy to tree-lovers and most environmentalists - is an emerging new consensus among forest and water professionals.

“Common but misguided views about water management,” says the report, are resulting in the waste of tens of millions of pounds every year across the world. Forests planted with the intention of trapping moisture are instead depleting reservoirs and drying out soils."

Over to you, Tim.