孤寂的和尚
春芽
共回答了14个问题采纳率:92.9% 举报
1.turn off the light instead of leaving it on when you leave a room.
2.walk or ride a bike instead of taking a bus or a taxi if you travel a short distance.
3.take a cloth bag instead of plastic bags when you go shopping.
4.give your old colthes to the poor areas to reuse them.
1年前
6