Personally, I think there are two reasons: first, human beings' ability to protect animals is far lower than their ability to harm animals; second, the better humans understand the earth, the smaller the living space for animals is.

01. The global vertebrate population has decreased by 68%.

October 4th every year is World Animal Day. This year’s October 4th is similar to previous World Animal Days. It advocates protecting and cherishing animals. This is also the meaning of World Animal Day.

Nowadays, there are fewer and fewer animal species. The World Wildlife Fund released a message in September. From 1970 to 2016, the global vertebrate population decreased by 68%. Everyone is advocating the protection of animals, but many animals

We'll never see it again.

02. Human beings’ ability to protect animals is far lower than their ability to harm animals.

Humans are indeed protecting animals. This slogan is the same all over the world, but our ability to protect animals is far lower than our ability to harm animals. Many animals have even been exterminated by us humans ourselves.

No matter how much everyone publicizes the boycott of the trade of rare animals, this phenomenon still exists. Profit is always the driving force for everything humans do. Things are rare and valuable. Rare animals also comply with this principle. Every year, a large number of rare animals are ruthlessly hunted.

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The jungle is an environment where many animals can survive, but nowadays there are fewer and fewer jungles. No matter how you appeal or punish, this phenomenon still happens.

The human instinct to pursue profit is engraved in genes and is difficult to change.

03. The better humans understand the earth, the smaller the living space for animals will be.

The earth has never belonged to humans. It is the habitat of all species. However, as humans continue to develop, the earth has slowly become the earth of humans. Human beings are constantly understanding and developing the earth.

But the better humans understand the earth, the smaller the living space for animals becomes.

Just like the better you know your neighbor, and even frequently visit his home without his permission, the more insecure he will be, and he may not be able to figure it out and commit suicide in two days.