Education Environment

1. By: Shiven Rawat Class : X-B 2. Environmental pollution is the contamination of the physical and biological components of the earth/atmosphere system to such an extent…

Science U5 L5 Protecting Earth's Water, Land, & Air

1. Unit 5 Lesson 5 Protecting Earth’s Water, Land andAirCopyright © Houghton Mifflin Harcourt Publishing Company 2. Unit 5 Lesson 5 Protecting Earth’s Water, Land, and…

Documents Air Pollution i. Exosphere Thermosphere Mesosphere Stratosphere Troposphere.

Slide 1 Air Pollution i Slide 2 Exosphere Thermosphere Mesosphere Stratosphere Troposphere Slide 3 Primary pollutants: are mixed vertically and horizontally and are dispersed…