Question

THE WAYS TO CONSERVE COAL & PETROLEUM - 10 WAYS.

Answer 1

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The steps which can be taken to conserve coal and petroleum are:
1)Use stairs to climb instead of taking a lift. This will save electricity.
2)Pressure cookers should be used for cooking food to save fuels like kerosene and LPG.
3) renewable fuels like cooking gas (LPG) and CNG should be used.
4)Solar machines like solar cookers, solar panel, solar water heaters should be used whenever possible.
5)The use of biogas as domestic fuel should be encouraged .
6)Use electrical appliances which takes less energy to save electricity.
7)Bicycles should be used for covering short distances to save fuel.
8)Switch off the lights, fans, television and other electrical appliances when not needed. This will save a lot of electricity.
9)People should travel in public transport system (local bus and train service) instead of taking private cars.
10)engines of vehicles should be designed to reduce the consumption of petrol and diesel.

Answer 2

Answer:

Explanation:

It is a major source of power for vehicles. It provides the most important lubricant agents and is used as an important raw material. Petroleum refineries act as a nodal industry for many Industries like textile Fertilizer and Chemical industry.

Ways to save Mineral oil-

, We should use bicycle for going to market. We should put off our vehicle at the red light.