Question

Write a essay on topic: save fuel For future Environment

Answer 1

if we spend more fuels today there will be nothing tomorrow it take more time to take the fuel. it is taking from death and decayed Animals and plants.so if we use it, it will take more time to prepare next fuels

Answer 2

Fuel is basically any substance that generates chemical or nuclear energy. Different types of fuels are used in different tasks. Some of these tasks include warming, heating, cooking, producing industrial goods, running machinery, etc.

Fuels generate chemical and nuclear energy as heat. These are used to accomplish various tasks with ease. Petrol, diesel, LPG, wood, coal tar, cow dung, charcoal, methane, coal gas, water gas and kerosene are some of the examples of fuels. Here are essays of varying lengths on Fuel to help you with the topic in your exam. You can select any Fuel Essay of your choice:A substance that produces chemical or nuclear energy when it comes in contact with other substances is called fuel. This energy is used as it is or is further converted to mechanical energy and is put to use in different ways. Some of the common tasks carried out with the help of different fuels include running vehicles, operating machinery, cooking, ironing and warming.

Chemical fuels have broadly been classified into three categories – Solid fuel, Liquid fuel and Gaseous fuel. Solid fuels include wood, cow dung, charcoal and coke to name a few. Liquid fuels include petroleum which is processed to form various varieties of liquid fuels such diesel, naphtha, kerosene, etc. Natural gases come under the category of gaseous fuels. These are processed and converted into CNG, blast furnace gas, methane and coal gas for various purposes. Nuclear fuels on the other hand are divided into two categories – Fission and Fusion. Each of these fuels has its own unique utility. We use most of these to carry out our day to day tasks.