Question

How do humans being modify natural environment for class7?

Answer 1

Human beings modify the natural environment around them to benefit themselves, and rarely the animals. We modify the environment by building farms to grow food, Terra forming land to allow construction, and tearing open the ground for ores.

Answer 2

Ways to save our environment :

Use renewable sources of energy;

Lower the usage of air conditioners, high voltage bulbs, etc.

Turn off all the electricians as and when you are not using them

Car pooling is a very important measure one might take to save time, petrol, energy, etc.

Buy rechargeable batteries for devices used frequently.

Use soaps and detergents that contain no phosphates.

Plant native species of flora. They attract the local wildlife and also need less watering.

Arrange for proper disposal of oil paints, oils, pesticides, etc. Draining them often leads them to the waterways. Dispose of these items through municipal disposal schemes or use the landfill option if there is no other choice.