Podcast
Questions and Answers
What is the main reason for the belief that fossil fuels took millions of years to form?
What is the main reason for the belief that fossil fuels took millions of years to form?
- Dead organisms changing into fossil fuels slowly (correct)
- Rapid formation process
- Presence of petrochemicals
- Limited known reserves
Why is it important to use fossil fuels only when absolutely necessary?
Why is it important to use fossil fuels only when absolutely necessary?
- To increase air pollution
- To reduce global warming
- To accelerate the formation of petrochemicals
- To safeguard them for future generations (correct)
What does the Petroleum Conservation Research Association (PCRA) recommend to conserve petrol and diesel while driving?
What does the Petroleum Conservation Research Association (PCRA) recommend to conserve petrol and diesel while driving?
- Using high speed for efficient fuel consumption
- Constant and moderate speed driving (correct)
- Ignoring tyre pressure checks
- Avoiding regular vehicle maintenance
What does it mean if oil is described as 'sweet' according to the text?
What does it mean if oil is described as 'sweet' according to the text?
Which alternative source of energy is NOT mentioned as a recommendation in the text?
Which alternative source of energy is NOT mentioned as a recommendation in the text?
Why is checking tyre pressure regularly recommended as a way to conserve fuel?
Why is checking tyre pressure regularly recommended as a way to conserve fuel?
Flashcards
Fossil fuel formation timeline?
Fossil fuel formation timeline?
Dead organisms transformed slowly over vast time scales.
Why conserve fossil fuels?
Why conserve fossil fuels?
To preserve these finite resources for the benefit of future generations.
PCRA's driving tip?
PCRA's driving tip?
Maintain a stable speed within reasonable limits while driving.
What is 'sweet' oil?
What is 'sweet' oil?
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Tyre pressure & fuel?
Tyre pressure & fuel?
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Study Notes
Fossil Fuels and Conservation
- Fossil fuels, such as coal, petroleum, and natural gas, took millions of years to form from dead organisms and their known reserves are limited.
- The use of fossil fuels is a significant contributor to air pollution and global warming.
- It is essential to conserve fossil fuels by using them only when necessary, to preserve them for the production of petrochemical-based products and for future generations.
Alternative Energy Sources
- Alternative energy sources, such as solar energy, tidal energy, and wind energy, should be explored for energy purposes.
Conservation of Petrol and Diesel
- The Petroleum Conservation Research Association (PCRA) in India offers tips to conserve petrol and diesel while driving:
- Drive at a constant and moderate speed as much as possible.
- Switch off the engine when waiting at traffic lights or for other reasons.
- Regularly check tyre pressure, as low or high pressure can waste fuel.
- Ensure regular maintenance of your vehicle at a garage.
Fossil Fuels and Their Properties
- Oil is classified as "sweet" if it contains less sulphur and "sour" if it contains more sulphur.
- Examples of fossil fuels include petrol, diesel, LPG, and CNG.
- Fossil fuels are formed from the dead remains of living organisms.
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