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Environment

Inventions

Tech for Trees

October 17, 2019

In 2012, Topher White visited a wildlife sanctuary in Indonesia. He and his fellow volunteers were hiking through the rain forest when they came across a man cutting down a huge tree. They were watching illegal logging in action.…

Young Game Changers

Youth in Action

October 10, 2019

Leading climate activists gathered at the United Nations (U.N.) Youth Climate Summit, in New York City, on September 21. Of about one thousand attendees, 42 were under the age of 18. They were invited to the summit after being nominated…

World

Forest on Fire

August 22, 2019

The Amazon rain forest is on fire. There are more fires burning there than ever before. That’s according to Brazil’s National Institute for Space Research. Using satellites to track deforestation and wildfires, the agency has counted 74,155 fires in the…

World

Record-Breaking Heat

August 19, 2019

July 2019 was the hottest month ever recorded. That’s according to scientists at the National Oceanic and Atmospheric Administration (NOAA). NOAA announced its findings on August 15. The average worldwide temperature for July was 62.1°F. That’s.05°F higher than July 2016,…

Young Game Changers

Sailing for the Planet

August 14, 2019

Today, Greta Thunberg set sail for the United States. The 16-year-old climate activist is traveling across the Atlantic Ocean on a sailboat. She is heading for New York City. She will attend a United Nations climate-change summit there in September.…

World

Planting Seeds

July 30, 2019

On Monday, millions of people in Ethiopia planted more than 350 million trees in 12 hours. The event was part of the country’s Green Legacy Initiative. Prime Minister Abiy Ahmed launched the initiative in May. He hopes to reverse the…

Animals

A Rare Bear

May 29, 2019

Scientists at the Wolong National Nature Reserve, in China, have made an unusual discovery. With a motion-activated camera, they caught an image of an all-white bear trudging through the forest. The creature may look like a polar bear, but it’s…

Animals

Giraffes in Danger?

May 9, 2019

The giraffe may soon join the lion and elephant on the endangered-species list. In April, the United States Fish and Wildlife Service said it would consider putting it there. The agency said it had “substantial information” that led to that…

World

Climate Crisis

May 6, 2019

Nature is in more trouble now than ever before in human history. More than 1 million species are on the brink of extinction. And species loss is happening hundreds of times faster than it did in the past. All of…

Engineering

Turning the Tide

April 11, 2019

The Tappan Zee Bridge, north of New York City, carried automobiles across the Hudson River for 62 years. But in 2017, a new bridge replaced it. The next year, the old bridge was demolished. Workers picked apart the structure piece…