- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Why should we use fossil fuels only when absolutely necessary?
Fossil fuel is a non-renewable resource and it takes millions of years to rebuild. The burning of fossil fuels is the main cause of air pollution. On burning, these produce harmful gases like carbon monoxide, sulfur dioxide, etc and cause global warming in the atmosphere. Then this leads to depletion of the ozone layer. Hence we should use fossil fuels only when absolutely necessary.
- Related Articles
- Why should fossil fuels be used with care?
- (a) What are fossil fuels? Name three fossil fuels.(b) Describe how, fossil fuels were formed.
- Why should fossil fuels like coal and petroleum be used judiciously?
- We say fossil fuels will last only for a few hundred years. Comment.
- Why Fossil Fuels are Exhaustible natural resources?
- What should be the value of $p$ if the value of $3x^2 + 4x - p$ is 5, when (a) $x=-1$, (b) $x =1$?
- Explain Why Fossil Fuels are Exhaustible natural resources?
- What should you absolutely never do when using Python?
- Which fossil fuel is conserved:(a) when we save on electricity?(b) when we use bicycle for covering short distances instead of a motorbike?
- If \( P A \) and \( P B \) are tangents from an outside point \( P \). such that \( P A=10 \mathrm{~cm} \) and \( \angle A P B=60^{\circ} \). Find the length of chord \( A B \).
- Why are coal and petroleum known as fossil fuels?
- From an external point \( P \), tangents \( P A=P B \) are drawn to a circle with centre \( O \). If \( \angle P A B=50^{\circ} \), then find \( \angle A O B \).
- Two tangent segments \( P A \) and \( P B \) are drawn to a circle with centre \( O \) such that \( \angle A P B=120^{\circ} . \) Prove that \( O P=2 A P \).
- What are fossil fuels?
- Name two fossil fuels.
Advertisements