Question

Why is the interiAIR POLLUTION OF DELHI CASE STUDY In 2017, the people were flocking to buy masks because air was highly polluted and the visibility was very low in Delhi. It was so low that people faced difficulty in driving and there were frequent accidents. Even many trains and flights got cancelled due to low visibility and this created mass inconvenience. Rising pollution effected the health of the residence of Delhi. Pollution related illness increased by large numbers, which led to the declaration of public health emergency. Many people faced difficulty in breathing because of rising pollution levels. Every citizen was inhaling impure air equivalent to smoking fifty cigarettes. Delhi has reached to this situation due to non-regulated industries, increased number of vehicles and crop burning. So, the Government of Delhi took a number of steps to control the situation such as odd even car ban rule, public transport vehicles were encouraged to convert to CNG. Apart from that Government increased the no. of transport vehicles. Another important step was to ban the burning of crop residue in Delhi and surrounding states. Moreover, the most important step to cub air pollution in the World is to plant trees and this is how we human beings can also contribute for controlling air pollution, which is not only the duty of the government. So, to curb air pollution, in 2017, more than 11 lakh saplings were planted in Delhi. Based on above information write the answers to the following questions: -
Q: What was the main reasons of such high level of air pollution in Delhi? *
Q: According to you, why Delhi Government has increased the public transport vehicles? Give reason. *
Q: what are the steps taken by the Government to control air pollution in Delhi? *
Q: In order to control air pollution Delhi government encouraged all public transport vehicle to convert to ______ . *
Q. How many saplings were planted in Delhi in 2017?
PHOTOSYNTHESIS
Captionless Image
Q: What is A in the diagram? *
Q: What is B in the given picture? *
Q: What is C in the above diagram ? *
Q What will come in box D ? *
Q: What is the product E? *
or of the earth very hot ?

Answer 1

Answer:

Fire is the rapid oxidation of a material in the exothermic chemical process of combustion, releasing heat, light, and various reaction products. ... The flame is the visible portion of the fire. Flames consist primarily of carbon dioxide, water vapor, oxygen and nitrogen.

Answer 2

Answer:

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