SST-POLLUTION

Introduction

POLLUTION 

ITS SOME CHEMICAL AND NATURAL DISASTER THINGS WHICH HARM THE ENVIRONMENT.

TYPES OF POLLUTION

1.AIR POLLUTION

2 WATER POLLUTION

3.LAND POLLUTION

Task

LEARN ABOUT ENVIRONMENT

ADAPT THE THINGS FROM NATURE

EXPRESS THE THINGS

Process
Evaluation

WRITTEN TEST

PRACTICAL

PROJECT WORK