See the beautiful nature peaceful on Earth Day

Copper purple lilac flowers, clay settlements . images selected by National Geographic magazine to celebrate Earth Day 22/4 as a reminder to love and protect the green planet.

The bright red sunset on the Lemaire Strait, located on the west coast of the Antarctic Peninsula.The phenomenon of ice melting and detachment from large ice sheets takes place more and more frequently in Antarctica, which comes from the warming of the Earth.(Photo: CAMILLE SEAMAN / National Geographic).

The sea lion hunts fish around the Cortes Bank seaweed kelp, off the coast of California, USA.(Photo: BRIAN SKERR / National Geographic).

The couple Jonathan Farrar and Marty Castro before the green nature.They drove around the West Coast Road stretching from California state to Oregon, Washington, visiting the national parks in the area and exploring Lake America's deepest Lake (655m) in Oregon state.(Photo: COREY ARNOLD / National Geographic).

The beauty of greenhouse farms under night lights in the Westland region, Netherlands.These greenhouse farms help control climate to grow flowers and tubers.This model creates ideal conditions for plants to grow and develop throughout the day and night and avoid unfavorable weather conditions from outside.(Photo: LUCA LOCATELLI / National Geographic).

Bonneville Salt Flats in dry state of Utah, USA has an area of ​​about 120km2.The salt content here is very high, making salt freeze to create a hard, rough and thick flat surface, covered with a layer of salt above to create ideal conditions for organizing racing.(Photo: CAROLYN DRAKE / National Geographic).

Elephants move across Botswana's Okavango river delta.This is a protected area with many large mammal migrations seasonally, including wildebeest, African wild buffalo and elephant.(Photo: CORY RICHARD / National Geographic).

The heather of purple heather blooms creates a vivid natural picture next to the Dee area of ​​Mar Lodge Estate in Aberdeenshire, Scotland.Local authorities are implementing a forest regeneration project in this park.(Photo: JIM RICHARDSON / National Geographic).

Monks play volleyball with the local police group amid the majestic natural scenery in Gasa, Bhutan.More and more tourists come to visit Bhutan - the happiest country in the world because of the fresh air, almost no pollution by industrial dust and smoke like other countries.(Photo: CIRIL JAZBE / National Geographic).

Cemeteries and camps made of clay from the Afari tribe near the Awash river area of ​​Ethiopia.(Photo: GEORGE STEINMETZ / National Geographic)

An astronaut on the ISS International Space Station recorded a green aurora band image on Earth in 2010. (Photo: NASA / National Geographic).

launched by Gaylord Nelson, a former Wisconsin Democratic senator, on April 22, 1970 and responded by people around the world to this day to convey the need for environmental protection on the Left. land.

According to earthday.org, this year's Earth Day has the theme "Terminating plastic waste pollution" to alert people to the current situation of marine resources polluting serious plastic waste.

Recent research published in Science shows that the amount of plastic waste that exists in oceans is estimated at 150 million tons - nearly one-fifth the weight of fish.

Therefore, "Termination of plastic waste pollution" inspires a fundamental change in people's attitudes and behaviors about the use of plastic waste, which is also the responsibility to protect human health.