How pollution is created more in winters?
In the center of Lajpat Nagar in Delhi. There is one tower 20 feet tall with tricolors and whole designs but this is not for show-off.
This is an air purifier. In this anti-smoke tower, there are some fans and these are stuck and polluted which can remove 80% of particulate matter. But these fans also will not work when winter will start.
In the chart given below, you can see the pollution in the same year but in different months. You can see there is less particulate matter means there is less pollution in the summer season, but when winter starts there will be different patterns forming this line shouts. Means pollution shouts up.
Now, wait before saying, the burning of crackers creates this. No!
Not burning crackers creates this.
Because the whole world suffers from this problem when winters get started. Actually, In winter air pollution gets started rapidly. And this is a universal attempt. But why? In winters only why it creates more air pollution and the reason for this is the phenomenon of temperature inversion. Temperature inversion creates a cap that doesn't allow pollutants to go out, which creates smog. And because of smog more pollution is created.
Let me take you into history.
Actually, everything started here, Great Britain
From the top to bottom fully dressed up high-class women enter in one of the theaters in London called syllabaries well. She enters to see the play. But in the gate, Guards threw her out. And don’t think this was her mistake, No!
Actually, the whole theater only was full of smoke, how can anyone see the play? As there was difficulty to see the person who is just away from 1 meter. And the same difficulty was faced by the whole of London city that day. That date was 5 December 1952 from that day in the future that day was called The Great Fog of London. But the homes and the factories of London, the coal was also burned in such an amount that caused 12 thousand deaths of people. Vehicles were also driven by people, but in that case, nobody was able to see anything due to fog. Many accidents took place.
The next time on 8 November 2017, this was in India. In the Yamuna Expressway
and on this day also many accidents occurred.
But in both cases, common incidents that occurred were accidents.
Concentrate on the dates. Because, winters are deadly, And when October month starts in India northern hemisphere this four situation occurs -:
Temperature Inversion
Stubble Burning
Himalayan wind
Diwali
And these are four attacks, it converts the part of the country into a gas chamber.
Temperature Inversion
So, our atmospheric air is not directly heated by the sun. That is heated when the light comes on the ground and again reflects up. This means the first ground is heated and it realizes heat and which air is in direct contact with it heats up. And as the distance of air increases, the air gets cool at that time.
As a result, under normal conditions during the day there is cold air above and hot air below.
And what happens at night is that the inverted air below is cold and the air above is hot.
But on the next day again the sun rises, so it makes everything normal again. But in the winter, the day is short and the night is long and there is less heating. Because the angle of sun rays are spread out 'rather than directly'. So what happens in winters is ground can't even during the day. There isn't enough heat being reflected to return to the normal condition that existed. So during winter, there is cold air below and hot air above. So what's the problem here? This is the biggest problem. As we know cold air is denser than hot air. So it doesn't move upwards and mixes. It settles in one place. Because of this, the pollutants which are in the air don't move upwards. They are concentrated at one place downwards and we breathe them.
The second attack-:
Stubble Burning
This pollution comes from Delhi.
Due to the third attack -:
Himalayan winds
From October month land gets cold faster. So, the area that is to the north of the Himalayas. That area creates a high-pressure zone. Because the sea realizes heat very slowly and the wind blows higher pressure to lower pressure. So, air from the Himalayas comes down. Indo Galactic plains taking all the pollution of stubble to Delhi and UP. And already the thick air doesn't move, so this pollution settles in one place.
In large part that the cleanest area in Delhi is [U.M.B.C]. Because in the offices and schools are settle there contains air-purifier in each room which looks like this at the end of the day. These dust particles are attached to that.
The [U.M.B.C] in China was also having the same problem. But now it looks like this, China, a country which was known for the same polluted country as ours.
Air pollution in China has actually come down. And this is not a one-day activity for China to take many steps.
First was, In the world how many electric vehicles are there, most electric vehicles are brought by them. Last year only the electric charging points of the vehicles were almost doubled now.
Tesla will create the next manufacturing plant out of Shanghai city. And there is one city known as Shenzhen where Buses are all-electric.
I am not saying our country has not taken any steps, but the future will be more clear to see when we will start using electric vehicles and if we want our country to be a better place to live for future generations. Electric vehicles are the only option.
Vehicles are driven by the people in large numbers and due to this smoke rich people don't die; the poor only die.
In 1952 also this incident happened rich people bought gas masks but the people who died were the poor ones.
And talking about the fourth point -:
Diwali
On Diwali most of the crackers are burned, I personally don't find a reason why we burn crackers. Because Diwali is a celebration of victory over evil. So what the reason came for burning crackers. This not only creates air pollution but also noise pollution through which not humans but animals get harmed.
I have written this to be aware we can make our INDIA better than now.
Share this as much as you can, as it will give a lot of benefits to every organism's health.
Thank You!!
All about my another world (part 1)
Greeting card for teacher
Nothing Is Difficult
Poem - My Country
👍👍
ReplyDelete