If you fly more often, you can buy two trees!!!
How do we know you aren't planting these anyway
? For the unaware, this is issue is termed
additionality. I like the idea of the photography, others also address the issue of verification/auditing:
Making woodland carbon your next step with the Woodland Trust's carbon offset scheme.
Good recent programme on Radio 4 about aviation - Costing the Earth: Guilt-Free Flying
- mainly about high altitude travel. Includes a bit of celebrity and a possible return to the old:
BBC - BBC Radio 4 Programmes - Costing the Earth, Guilt-Free Flying
And interested piece on charcoal (
Biochar - Wikipedia) making a possible comeback:
Economist.com