Use of pesticides decreases water pollution.</h2></div>

Identify the integrated farming of crops and livestock.</h2></div>

At DO below <span class="katex"><span class="katex-html" aria-hidden="true">&l…

<span>Name any two water pollutants which are toxic for plants and animals.</span></h2></div>

Fish die in water bodies polluted by sewage due to</h2></div>

Water pollination is best assessed by determining.</h2></div>

Vehicular standard based on European regulation was first introduced in .......... in India.</h2></div>

Ozone-layer is getting depleted because of</h2></div>