Question

What Caused Pollution ? (Sebutkan 5 penyebab dalam bahasa inggris)

Answer 1

Cause pollution :
1.penipisan ozone.
2.asap vehicle.
3.asap factory.
4.pembakaran forest.
5.limbah factory.

The solution :
1. conserve energy used.
2. maintain environmental cleanliness.
3. develop environmentally friendly technologies.
4. do tree planting and care of.
5. Use environmentally friendly vehicles that.