2021-10-13

What will the earth look like in 500 years?

By yqqlm yqqlm

What will the earth look like in 500 years?

there are two mainstream processes that change our planet: one involves natural cycles, such as the rotation of the earth and its movement around the sun; The other is caused by life forms, especially human beings

it is shaking, its tilt angle is changing, and even its orbit is changing, which will make the earth closer or farther from the sun. These changes occurred in tens of thousands of years, and they were the cause of the ice age

as far as geology is concerned, five hundred years is not very long

mankind is changing the planet

the second biggest impact on the earth is biology. The impact of life on the earth is more difficult to predict. Destroying one part of an ecosystem can make many other things out of balance

especially human beings are changing the earth in many ways

deforestation and destruction of important wildlife habitats to build cities and grow crops. Move invasive species on the earth and disrupt ecosystems

in addition, human activities have also caused global warming. As a result, climate change – mainly through the combustion of fossil fuels – releases more greenhouse gases into the atmosphere than the earth and the atmosphere can bear

under normal circumstances, greenhouse gases capture heat from the sun like the glass of a greenhouse, keeping the earth warmer than elsewhere. This may be useful — until we get too much

the result of too much carbon dioxide is a rise in temperature, which can lead to dangerous hot summer and melting ice in Greenland and Antarctica. Melting ice raises the sea and inundates coastal areas

this is what the earth is facing now. These changes may lead to a very different planet 500 years later, which largely depends on how willing humans are to change their way of life. A warming planet can also contribute to extreme weather such as heat waves, storms and droughts, which can change the land. All biological forms on earth are in danger

learn from the past 500 years

looking back over the past 500 years, great changes have taken place in the biological part of the earth – the biosphere

the number of human beings has increased from about 500 million to more than 7.5 billion today. During this period, more than 800 plant and animal species have been extinct due to human activities. With the growth of human population, the living space of other species becomes smaller and smaller. Rising sea levels mean less land, and rising temperatures will cause many species to migrate to a better climate

not all Earth changes are caused by humans, but humans have worsened some of them. A major challenge today is to stop people from doing things that cause problems, such as burning fossil fuels that cause climate change. This is a global issue that requires all countries and peoples of the world to work towards the same goal

back to Christopher Columbus, he may not be able to imagine a highway full of cars or mobile phones. Technology will undoubtedly improve in the next 500 years. But so far, the scale of technological solutions has not been expanded enough to address climate change. Continuing to do the same thing and expecting others to solve the mess in the future will be a risky and expensive gamble

therefore, the earth may become beyond recognition in 500 years. Or if mankind is willing to change their behavior, it may continue to exist for many centuries with its most successful residents – mankind with its vibrant forests, oceans, fields and cities