Our earth handwritten newspaper

Our earth is the third planet from the sun and the only celestial body known to mankind that breeds and supports life. About 29.2% of the earth's surface is land

Our earth is the third planet from the sun and the only celestial body known to mankind that breeds and supports life. About 29.2% of the earth's surface is land composed of continents and islands.

The remaining 70.8% is covered by water, most of which are covered by salty water bodies such as oceans and bays, and some are covered by fresh water bodies such as lakes and rivers, forming a hydrosphere isomorphically. Most of the polar regions of the earth are covered with ice.

The outer layer of the earth is divided into several rigid tectonic plates, which have migrated on the surface for millions of years, but the inside is still active, with a solid iron core, a liquid outer core that produces the earth's magnetic field, and a convective mantle that drives the plate structure.

The earth's atmosphere is mainly composed of nitrogen and oxygen. Tropical regions receive more solar energy than polar regions and redistribute it through atmospheric and ocean circulation. Greenhouse gases also play an important role in regulating the surface temperature.

The climate of a region depends not only on latitude, but also on altitude and proximity to the region and the ocean. Severe weather such as tropical cyclones, thunderstorms and heat waves mostly occur in vast areas and have a great impact on life.

The gravity of the ball will interact with other objects in space, especially the moon, which is the only natural satellite of the earth. It takes about 365.25 days for the earth to make a revolution around the sun.

The rotation axis of the earth is inclined relative to its orbital plane, so seasons are produced on the earth. The gravitational interaction between the earth and the moon causes tides, stabilizes the direction of the earth on its axis, and gradually slows down its rotation speed. The earth is the home where human beings live together, and there is only one earth for human beings.

Our earth used to be a place with many trees and flowers. However, because people don't cherish it, the original vibrant earth has turned gray.

The earth coughs up thick black gas, the sea sucks people's domestic sewage and industrial wastewater, and there are clouds of black clouds in the blue sky ... these are the waste gases emitted by those illegal factories. Tail gas, like the devil, slowly devours our homes and our health.

Exhaust gas is particularly harmful, it will make the ozone layer perforated, leading to rising temperatures, making cities very hot, and even causing trees to wither. After people inhale waste gas, it will directly affect our eyes, respiratory tract and other organs, causing many diseases. Pollution is like a time bomb buried around us.

For the survival of mankind, we need to plant a variety of trees to protect our earth. It can fight against those demons, suck them into the stomach bit by bit, and then release the oxygen that we live on.

Our enterprises should also improve production technology, purify the waste generated and recycle our useful resources; We should also develop products that can use light energy and wind energy to reduce pollution.