limited availability in nature and the air pollution caused due to their use
20
name the main air pollutants
Carbon Monoxide, Carbon Dioxide, The oxides of Sulphur and Nitrogen Particles and Sot particleso
20
conservation of fossil fuels can be done by
conserving energy
15
pollutants can be in the form of ________ or ____________
particles or gases
15
Define Air pollution
use of fossil fuels adds many undesireable substances, called pollutants, in the atmosphere
20
what will happen if we run out of fossil fuel
If we ran out of fossil fuels, the relatively cheap and efficient alternative would likely be nuclear power. and our future generation will not have any fossil
20
list few harmful effects of acid rain
damage of plants , aquatic life and buildings
15
Ethanol mixed with ___________ is being used as automobile fuel in our country.
petrol
15
petroleum and natural gas are extracted by drilling through ___________ rocks