Green your flight for £20 with Welsh tree-planting

I'm flying to New York for work later in the month so I've been scoping out the carbon offsetting options - including this Treeflights Welsh tree nursery, pictured. As the company's main man Ru points out, it takes ages for trees to grow and remove your CO2 so it doesn't exactly make you 'carbon neutral', but it's better than nowt if you've got to fly. Treeflights suggests you plant a tree per single flight - see what they've done with the name? - at a cost of £10 (20 dollars or 15 Euros). Unlike some similar schemes, you can actually go and visit the the forest in mid-Wales whenever you like. Treeflights.com