English

Suggest some ways to save oil. - Environmental Studies

Advertisements
Advertisements

Question

Suggest some ways to save oil.

Short/Brief Note
Advertisements

Solution

Following steps can be taken to save oil:

  • Use public transport instead of personal vehicles.
  • Prefer walking or cycling if you need to go short distances.
  • Switch of the engine of the vehicle on red lights.
  • Use solar energy and biogas wherever possible.
  • Pulses, rice, etc. should be soaked in water before cooking.
shaalaa.com
What If It Finishes ...?
  Is there an error in this question or solution?
Chapter 12: What if it Finishes ...? - What if it Finishes ...? [Page 117]

APPEARS IN

NCERT Environmental Studies - Looking Around [English] Class 5
Chapter 12 What if it Finishes ...?
What if it Finishes ...? | Q 8.2 | Page 117

RELATED QUESTIONS

  • What are the different kinds of vehicles that you can see?

  • What problems do we face from speeding vehicles?

How do your family members go to work from home?


What are the benefits, if we switch off the engine of the vehicles at the red light on the road?


The rates of petrol are different in each city. The rates of petrol and diesel in Delhi are given here. Look at the table and answer the questions.

Oil Rate of one litre in 2002 (Oct) Rate of one litre in 2007 (Oct) Rate of one litre in 2014 (Oct)
Petrol Rs 29.91 Rs 43.52 Rs 67.86
Diesel Rs 18.91 Rs 30.48 Rs 58.97
  • In 2014, as compared to 2007 the rate of petrol went up by ______ rupees. The rate of diesel increased by ______ rupees.

The rates of petrol are different in each city. The rates of petrol and diesel in Delhi are given here. Look at the table and answer the questions.

Oil Rate of one litre in 2002 (Oct) Rate of one litre in 2007 (Oct) Rate of one litre in 2014 (Oct)
Petrol Rs 29.91 Rs 43.52 Rs 67.86
Diesel Rs 18.91 Rs 30.48 Rs 58.97
  • What was the difference in the rates of petrol and diesel from 2002 to 2007 and 2007 to 2014?

Do you know anyone who collects dry wood or leaves to be used for lighting a chulha?


Who cooks food in your family? What about other families in your area?


1. In the year 1976, out of 100 how many houses used uple and wood?

2. Which was the fuel used the least in 1976?

3. In 1976, LPG and kerosene were used in ______ houses, and in 1996 this increased to ______. This means that in twenty years their use increased by________%.

4. Out of 100, how many houses were using electricity in 1996?

5. Which fuel was used the least in 1996? What percentage of houses used it in the year 1976?


Make a poster with a message on saving fuel. Write a slogan too. Where would you like to put up this poster?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×