Question

70% of our surface water resources are polluted?why

Answer 1

Answer:

This is because of some human activities , Industrialization is one of the main cause . Industrial waste such as plastic , various chemicals are threw into the oceans every day .

Hope it will help you.....

Answer 2

Hola Mate !!!

As u now due to production of things we need made in industries removes or excrete harmful liquids or things in water commonly which oftenly polloutes much more water present in that area.

I hope it helps u plzz mark my answer as brainliest