First, to reduce rubbish, we must put recycling bin every where. we can reuse and recycling the interins
bin such as: don't throw rubbish into water, use leaves to wrap food insted of plastic bags.
Second, to reduce deforestation, we don't burn the forest, don't cut down trees,...
Third, to reduce air pollution, we walk more, use pulic transport, or bike,...
We should use natural energy: solar, wind, water
Xin ctrlhn
@changg