以"how to protect our earth"为题,写一篇不少于五句话的英语作文

we can choose how we use our resource wisely and do as little damage to the enivorment as possible.Human activities and urban expansion had a huge impact to the forest
ideas:
-keep the places around up clean and tidy,pick up all the garbage and recyle all the cans,newspaper,plastics,glass,batteries and eletronics etc
-plant more trees,we killed so much trees for paper and industrial purpose
-air pollution is also another huge issue that we are facing right now,we can cut down on air pollution by walking,subways and taking buses
-water is essential to life.we drink water and use it to grow plants.currently our water is being polluted by sewage,factories waste and oil.we can better conserve water by not throwing garbages into rivers and lakes.we can also save our water by not wasting water at home,work and park