Which is a fossil fuel?
LPG
Kerosene
Palm oil
Coal
We should not waste food:
Because food is very expensive
Because food is not available in shops
Because there are many people in the world who starve
Because we don’t have space for waste disposal
What is RWH?
Rain Water Harvesting
Rain water houses
Regional Water Harvesting
Rain Water Harbour
If we don’t eat:
We will become thin
We will become energetic
We will feel tired and exhausted
We will become fat
A non-renewable source of energy is:
Wild life
Fossils fuels
Water
Forest
Electricity can be saved by:
By walking or using a cycle when traveling short distances
By maintaining vehicles well as they will then use less fuel
By deforestation or felling of trees
By using table lamps which use less electricity rather than tube lights which use more electricity
Why should we avoid pollution?
Because pollution effects our health
Because pollution does not affect our health
Because pollution does not affect the environment
Because pollution is good for our health
In which way can we save and protect our environment?
By forestation or planting of trees should be done on a large scale
By deforestation
By industrialization
By using maximum number of paper
In which way can electricity be saved?
Deforestation or felling of trees
Forestation or planting of trees
Rain water harvesting
We should switch off the lights , the fans, the television when not in use.
Petroleum
Biogas
Wind
