Environment
The ozone layer is recovering after years of recession
On September 11, the United Nations (UN) published a study showing that the ozone layer protects the Earth from the effects of ultraviolet rays recovering after years of…
Unit
Browse ScienceInfo articles and explainers related to Unit.
Topic archive
Articles about Unit
1,530 published items.
Environment
Discovered a giant ghost tank under the dead mountain
Mount Rainier, one of the most dangerous volcanoes in the United States and around the world, is expected to wake up soon and prepare a new boom.
Environment
The double super cyclone rarely blew away half of the town in the United States
The Telegraph reported that on June 16, two large tornados swept across the northeastern state of Nebraska, blowing half of the state's Pilger town, killing one person a…
Environment
The hailstone was as big as a baseball
Baseball-sized hailstones appear in a major storm in the Midwestern United States on June 3.
Environment
Tornadoes caused heavy damage in the United States, 17 people were killed
The latest update on April 28 showed that at least 17 people were killed in tornadoes swept across many central and southern states in the last weekend.
Environment
Central and Eastern North America are submerged in snow
A very fast blizzard has hit the Central and Northeastern United States from the night of March 2 and continues throughout March 3, making Washington and many states in…
Environment
China's 'export' of pollution to the United States
Dirty waste from Chinese exports surpassed the Pacific to contribute to pollution in the United States.
Environment
Cold prices in the US and Canada continue to be complicated
Unusual chill in the Midwestern and northeastern states of the United States continues to be complicated and dangerous, leaving dozens of people dead.
Environment
Explain why the United States suffered 'catastrophic winter' -50 degrees Celsius
According to scientists, global climate change is linked to extreme weather events such as this cold wave in the United States.
Environment
How does extreme cold affect the human body?
The United States is trembling against the record cold: storms and icy winds have caused the temperature to drop to -57 degrees C.
Environment
Marvelous paradise on a mountain range
In the Navajo region of Arizona, in the southwestern United States, there is a mountain range that looks as if heaven is Mount Antelope.
Environment
Why is the winter colder while the Earth heats up?
Some countries, such as the United States, recorded many days of record low temperatures than the record high temperature days, while in other countries, the temperature…
Environment
The United Nations warns of the harmful effects of e-waste
The United Nations predicts that the annual global volume of e-waste will increase by 33% by 2017.
Environment
Winter storm attacks the US, 13 people die
A strong winter storm caused cold rain and snow to fall in the southwestern United States, killing at least 13 people.
Environment
Sea level rises record in 2013
On November 13, the United Nations World Meteorological Organization (WMO) published a report confirming that in 2013, the global sea level rose to a record high.