Climate changes in the current condition

"Global climate change has already had observable effects on the environment. Glaciers have shrunk, ice on rivers and lakes is breaking up earlier, plant and animal ranges have shifted and trees are flowering sooner."

Effects that scientists had predicted in the past would result from global climate change are now occurring:

loss of sea ice,

accelerated sea-level rise, and longer,

more intense heat waves.

The end of 2019 and the whole year of 2020 were disturbing years and these years affect us mentally, physically or both environmentally.

Where once only global warming was the reason for climate changes, now it has been turned into other things.

Moreover, covid-19 is an infectious disease that is spread from person to person. This virus spreads into the entire world and causes a lot of difficulties. Because this virus spreads into the air it causes lockdown besides it also increases the level of climate changes, therefore because bacteria spread into the air and after having in contact with the bacteria it is dangerous and causes you harm.

Thus, that is how covid become a cause of one of the reasons of climate-changing.

Many other aspects of global climate are changing as well. High-temperature extremes and heavy precipitation events are increasing, glaciers and snow cover are shrinking, and sea ice is retreating. Seas are warming, rising, and becoming more acidic, and flooding has become more frequent along the U.S. coastline.

Carbon dioxide is the main cause of human-induced global warming and associated climate change. It is a very long-lived gas, which means carbon dioxide builds up in the atmosphere with ongoing human emissions and remains in the atmosphere for centuries.