High BOD indicates</h2></div>

Global Warming Clauses <br> I. An increase in the sea level<br> II. The melting of ice at …

In 2015 and 2017, there was very heavy rain in our state. In 2016, there was no adequate rain. These extreme conditions …

Answer the following.<br> How does the pollution occur due to vehicles? Gives the names of vehicles causing least …

Farming without the use of chemicals as fertilizers, herbicides and pesticides is known <span>as…

The term greenhouse effect was given by<span><br> </span></h2></div>

Read the given statements and select the correct option. <br> Statement 1 : Reforestation is the process …

In a greenhouse the glass panel lets the light in, but what is not escaped?