Mad_Cyril Donât have any kids, or donât have any more kids, consume less of everything, donât ever get on a plane to anywhere, vote green, eat organic, grow the grass in your garden (mow it once a year, your need a strimmer or a sythe), plant a native tree in your garden (oaks are boss for wildlife and look great), wear your clothes till they fall off your back, get solar panels for your house (issues), use sunscreen.