Planting of trees on barren land is called </h2></div>

The ozone layer: Between 15 and 50 km above the earth is a thin layer of gas called 'ozone'. It protec…

<span>The total percent of land in the world under forest area is</span><br> </h2></div>

The large-scale deforestation that is happening all over world is causing :</h2></div>

Chlorine atoms in the upper atmosphere cause the breakdown of ozone.<br> <span class="katex"><s…

<p>What is green house effect? Write its two control measures.</p></h2></div>

How does deforestation lead to frequent floods and droughts? </h2></div>

<span class="katex"><span class="katex-html" aria-hidden="true"><span class…