zousmcw
春芽
共回答了20个问题采纳率:100% 举报
Don't throw litter everywhere.
use less or don't use one-off chopsticks .
Go out by bus or take a bike or walk(if it is a short distanse) to avoid driving a car.
plant more tree.
Or you can publish articals about environment in newspaper to call on more people to protect environment.
1年前
5