Question

stubs left in the field after harvestibg are a cause of pollution​

Answer 1

Answer:

Explanation:

Hey dear❗️❗️

⬛️Here is the answer, you needed..

After harvesting, stub should be left in the field and shouldn't be burnt. Here is the reason why?

Normally, If we do any kind of work, our main intention is to get profit of it. But farmers instead of deriving the profit from the stubs, they destroy it.

➡️Why we shouldn't burn the stubs?

•Burning causes air pollution.

•After burning, the left over of the stubs will make the land in fertile.

•This can harm the biotic components of soil.

➡️Why should we left the stubs on the field?

•Actually, stubs shouldn't be left on the field but they should be buried in the crop field. Through the process of decomposition, compost is made, by the action of micro-organisms which makes the soil fertile.

• By Using this natural fertilizer, there will be no need to buy those chemically made fertilizers.

•Compost doesn't harm the organisms too.n

Thus , stubs shouldn't be burnt instead they should be left over.

Hope my answer will help you❗️☺️

Have a great day ahead☺️❤️