A serious tornado struck the town where Peggy Lewis and her husband Harris Lewis lived. The two suffered
When they returned three days later, they saw that their house was
When two volunteers showed up to help the couple dig their way through the mess, she
A few of the treasures inside the book did go missing. But ever slowly and
Each year, we take more than 100 billion tons of natural materials from the earth
Since the 1860s, we
A circular economy
Those who haven’t been to the Mu Us may not have an opportunity to do so. The desert is disappearing from
The Mu Us
However, the area was no desert in ancient times. It used to be grazing land
In modern times, the Mu Us, the fourth
Thanks to greening, the desert is poised to disappear. The feat(丰绩) wouldn’t have been achieved
Antarctica is one of the hardest-to-reach places on Earth. But a recent report shows ships
Invasive species are animals or plants that arrive in a place where they don’t normally live. When invasive species
In other parts of the world, invasive sea animals and plants have caused trouble after
The report makes several
Last Saturday, tornadoes
Strange things were
Strange things appeared before the Tangshan earthquake
However, the people of Tangshan didn’t lose hope, because 150,000 soldiers were sent to help the rescue workers. The soldiers tried their best to dig out those