Page 5 - SAVING THE ENVIRONMENT AND WASTE MANAGEMENT

4. Farmers are being

encouraged to use natural

fertilisers.

5. Vehicles more than 15

years old are not allowed

to run on the roads as old

vehicles emit more smoke.

6. In some cities, such as

Delhi, the use of

compressed natural gas

(CNG) is being

encouraged. It is much

cleaner fuel than petrol

and diesel as it causes

less pollution.