Advertisements
Advertisements
प्रश्न
Suggest any four activities in daily life which are eco-friendly.
उत्तर
Activities in daily life which are eco-friendly :
- Using paper/jute bags in place of plastic bags.
- Segregating bio-degradable and non-biodegradable wastes into separate bins.
- Using public transport for commuting, and walking or using cycle for short distances.
- Harvesting rain water.
- Switching off light/fans when not in use.
- Use of compost and vermi-compost in place of fertilisers.
APPEARS IN
संबंधित प्रश्न
List two changes in habit that people must adopt to dispose of nonbiodegradable waste, for saving the environment.
How does a biodegradable waste differ from a non-biodegradable waste? Give two examples of non-biodegradable wastes which pollute our environment.
What is meant by biodegradable waste materials?
Give two examples of biodegradable wastes.
Give two examples of non-biodegradable wastes.
What type of substances are the major pollutants of the environment? Name two such substances
n the following groups of materials, which group/groups contain only non-biodegradable materials?
(i) wood, paper, leather
(ii) polythene, detergent, PVC
(iii) plastic, detergent, grass
(iv) plastic, bakelite, DDT
(a) (iii)
(b) (iv)
(c) (i) and (iii)
(d) (ii) and (iv)
Name any five items which are recyclable.
What is separation of waste?
If you dump kitchen waste in a pit, it may, after sometime
