Question

waterbodies status 50 years ago

Answer 1

They were taken care of 50 years ago. This is bcause at that time humans were almost attached to the environment. All the things , he got from the

Answer 2

2 Cases

In Positive way if we try to clean our environment and protect our rivers and try to don't waste water.

In negative way if we aren't think about our env. and cause to waterbodies and pollute it totally drinking water on earth is finished.