Alternatively
Killing 30,000 people (assuming first/second world countries - it increases to ~150,000 people for third world countries...) is the equivalent of planting 20 million trees.
Just an idea...
Note: based on the "average" tree soaking up 30Kg of CO2 a year and the average person in a first/second world country causing the creation of 20 tonnes of CO2/year (third world countries tend to be around 4 tonnes per person per year). YMMV. Please consider environmentally friendly methods of murder and disposal of bodies.
Biting the hand that feeds IT
