Problems of the Planet

We have spent thousands of years fighting for our survival.Yet now we have discovered that our planet is under threat and,to make matters worse,it's all our fault. We must worry to many problems of the Planet.We can't living no water,no air,no animal.But the rainforests are dying ,rare plant and animal species are disappearing,rivers and seas are being contaminated, crops are failing to grow,people are dying of hunger and the air is being polluted.It's time woke up to these problems and started repairing the damage.
be continued...
Please My teacher give me time.