Match the following.
Group ‘A’ |
Group ‘B’ |
||
(a) |
World Water Day |
1. |
Canals |
(b) |
Rainwater harvesting |
2. |
22 March |
(c) |
Potable water |
3. |
20 August |
(d) |
Irrigation |
4. |
Chlorination |
|
|
5. |
Ground water level |
Group ‘A’ |
Group ‘B’ |
||
(a) |
World Water Day |
2. |
22 March |
(b) |
Rainwater harvesting |
5. |
Ground water level |
(c) |
Potable water |
4. |
Chlorination |
(d) |
Irrigation |
1. |
Canals |