Water Pollution And Its Control
Chapter Name : Environmental Issues |
Sub Topic Code : 103_12_16_02_01 |
Topic Name : Water Pollution And Its Control |
|
Sub Topic Name : Domestic Sewage And Industrial Effluents |
|
Introduction
effects of domestic sewage and industrial effluents
Pre-Requisites:
Pollution
Activity:
we can observe various domestic waste that is responsible for pollution.
Real Life Question:
null
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| pollution | pollution is the introduction of contaminants into the natural environment that cause adverse change |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| recycle technology. | to separate the sewage from water. |
Real life uses :
controlling domestic waste
helps in checking pollution.
Places to visit :
pools and ponds.
Practical examples around us
| Examples | Explainations |
|---|---|
| pools and ponds. | various wastes are dumped every day. |
What you learn in Theory:
the effects of domestic sewage and industrial effluents.
What you learn in Practice:
q pollution is any undesirable change in
physical,
chemical or biological characteristics of
air, land, water or
soil