Earth

The earth can be a broken circle

The world is not a good place. because the earth is rotating, gravity points to the center of our planet (in terms of why the earth can be a perfect globe), and gravity extends beyond it. However, since the force of gravity acts directly on the Earth's axis, so the Earth's axis is inclined, the equator is not at odds with gravity. This imbalance adds to the equator, when gravity pushes more water and earth into the mass, or the “spare wheel” around our planet.

The world is moving

You may wish you were standing, but you are actually moving - you are moving fast. depending on your location on earth, you will travel in space at just over a thousand miles [1,000 km] an hour. The people at the equator are moving fast, and anyone standing at the North or South Pole will be completely silent. (Think of a basketball that spins your finger. A random point on the ball equator moves at least one spin at a certain angle near your finger. Therefore, the equator point moves very fast.)

Also, as you will learn from the next slide, we are also catching the sun at high speed.

The earth is old

Researchers have calculated the age of the earth by pointing to the oldest rocks in the earth and therefore the meteorites found on Earth (meteorites and Earth are formed at the same time as the solar system). What did they find? the earth is about four billion and 4.54 million years old.

(The picture shown here, which may be one of the oldest known rocks on Earth, is that the Nuvvuagittuq Belt off the coast of Hudson Bay in northern Quebec, and dates back 4.28 billion years ago, scientists estimate.)

A dry place on earth

Ironically, the arid part of the world - the Atacama Desert in northern Chile - is located at the extremity of the Pacific Ocean. The average annual rainfall in Arica, Chile, is only 0.8 millimeters (0.03 inches). It is believed that the city of Atalama Calama did not see the rain for 400 years until an unexpected storm came in 1972. rocks or under rocks. NASA astrobiologies are looking at Atacama to search for tiny insects that sleep in the ocean, hoping to find life on other planets.

Coral springs are the most important residential structures

Coral reefs support biodiversity in each of the world's ecosystems, creating rain forests. And while they are made of small polyps polyps, the combined coral springs are the most important structures on Earth - a community of connected objects - some are also visible in space, associated with NOAA.

We are losing water

As the climate changes, glaciers retreat and contribute to rising sea levels. It is estimated that a certain layer of ice contributes about 10 percent of the world's total water melting. That glorifies the Canadian Arctic, which lost 75 percent of its volume to Lake Erie between 2004 and 2009.

Climate control: Wildlife helps to control the world's climate. Ecosystems such as rainforests, peatlands, and mangroves store higher amounts of carbon, while the oceans carry higher amounts of carbon containing phytoplankton. Although controlling greenhouse gases is important during global climate change, new research suggests that global warming may also play a role in global climate change. Recent research has found that the Amazon rain forest acts as its ‘bioreactor’, producing clouds and rain in large quantities within the forest materials.

Economy: within the same context within the economy and therefore the environment - e.g. can we block the forest or preserve it? —One truth is often overlooked: nature supports the world's economy. Without the fertile soil, clean drink, healthy forests, and a stable climate, the planet's economy could suffer. By endangering the environment, we are putting the economy at risk. according to a study published in Science, the global value of natural resources could be between $ 40-60 trillion a year.

Health: Recent research has found what nature lovers can expect: spending time in a green area, such as a park, offers mental and physical health benefits. Exercise within the park, rather than indoor exercise, has been shown to offer the benefits of a state of mind as an excellent concept of well-being. A 20-minute placement in a green area has been proven to help children with ADHD improve their concentration, or their performance, and at best, rather than medication. People living in natural areas have better overall health, even though research has examined economic differences.