During the past century, the temperature of the earth has increased by <span class="katex"><span clas…

Mark the correct statement about biomedical wastes.</h2></div>

A movement similar to Chipko which has spread in South is<span><br> </span></h2></div>

Thermal pollution causes a decrease in dissolved oxygen.</h2></div>

The main factor responsible for the depletion of ozone layer is addition of _____in the atmosphere.</h2></div&g…

Ozone layer of upper atmosphere is being destroyed by</h2></div>

The e-wastes:<span><br> </span></h2></div>

The major ozone depleting substance out of the following is _____________.</h2></div>