Question

how can we conserve coal and petroleum​

Answer 1

Answer:

here is your answer....

Explanation:

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.

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Answer 2

Explanation:

THE WAYS TO CONSERVE COAL & 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.