Which energy source can be reproduced?
Renewable
Non renewable
Non exhaustible
Non replenishable
A non-renewable source of energy is:
Wild life
Fossils fuels
Water
Forest
How can pollution be reduced?
By not buying cars
By recycling, reducing and reusing
By constructing more industries
By reducing manufacturing of cars
Which of the following is not caused as a consequence of global warming?
Rising sea level
Increased agricultural productivity worldwide
Worsening health effects
Increased storm frequency and intensity
Why is natural resources been used indiscriminately?
Tremendous increase in the human population
Deforestation
Afforestation
Pollution
Natural resources are classified into:
One
Two
Three
Four
Air pollution is caused by:
Insecticides
Sewage
Smoke
Loud speakers
Which is present in unlimited quantity in nature?
Inexhaustible resources
Exhaustible resources
Renewable resources
Non renewable resources
Which are the main water pollutants?
Loudspeaker
Domestic sewage
Natural fertilizer
Natural resources have to be used carefully because:
indiscriminate use of natural resources has resulted in an imbalance in the environment
natural resources are found in abundance in nature
natural resources are renewable
natural resources can be reproduced
