How was world Earth Day -2020?
Wednesday (April 22) was World Earth Day. How was the day in the midst of the Covid-19 epidemic? A tiny virus has put of billions of human children under house arrest. As a result, there were few cars on the roads these days, and there was no terrible noise in the sky. The factory did not run. The black smoke did not fly. Greenhouse gases also did not emit carbon. As a result, Mother Earth was relieved. She did not have the burden of so many people on his shoulders.
Sea turtles swim freely with many other marine creatures in the Letherbek . Red crabs have dug sand dunes on the beaches of Thailand and made many sketches. No stupid tourist has gone through that artwork underfoot. The same goes for the world's longest sea beach at Cox's Bazaar. It has been reported from some parts of India that the Himalayas have been spotted on this Earth Day, which had not been seen once in the last few decades. Other animals like kangaroos of some countries, goats and cows of other countries have roamed freely in the pastures.
According to satellite data from NASA and the European Space Agency (ESA), nitrogen emissions from China have dropped dramatically on this Earth Day. Road cars are the main source of nitrogen emissions. ESA's satellite Copernicus sent a message that nitrogen emissions had also dropped significantly in northern Italy. NASA has seen a similar image in Los Angeles in the United States, which is notorious for smog.
All these were satellite data. If one wants to see the change of nature with the naked eye, one has to look at the canals of Venice. The canal in Venice, known as the city of canals, is now so clear that the naked eye can see the fish swimming freely in the water.
Some animals depend on humans for their food. They are, of course, a little distressed now. Dhaka's street dogs survive on leftover food from hotel restaurants, that food is no more. However, the deer in Nara Park, Japan are in the same situation. Visitors would buy meal tickets and feed the deer and laugh happily. But now the innocent animals are not getting that food. As a result, they left the park and came up on the road. They are wandering on the empty streets looking for some food. Some are even coming to the locality, but it goes without saying that they are not getting food.
The deer are silent as they are innocent, but the monkeys in Thailand! The visitors used to feed them too. But at this time it is not happening. As a result, people are running here and there on the road. Without getting food, these monkeys are quarreling among themselves again.
Carbon emissions have also declined significantly during the lockdown. The amount of CO2 gas has been recorded in China's climate percent lower than the previous year. And around the world, CO2 emissions fell 6 percent earlier this year, compared to the same period of last year.