Coronavirus for the Good! The Extraordinary Effect of Quarantine on Nature …

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Air in China

Today, China is one of the largest sources of air and water pollution on the planet, but in just a couple of months this problem began to show positive dynamics. NASA scientists shared satellite imagery, which clearly shows how the air over China cleared after the factories stopped. If earlier this country was responsible for 30% of carbon dioxide emissions into the atmosphere, then over the past few months, China has NOT reproduced 200 million tons of carbon dioxide. And this is a very significant indicator!

Accident at a Speed of 20 km/h of the 1930s

What do you think was the situation on the roads and accident statistics in the 1930s? How was car safety ensured? And how many people died in car accidents in those days and now? Little by little about everything in this photo compilation from places of accidents that occurred about 100 years ago!