White sandy beaches, hot deserts are increasingly prone to expansion - obviously these pictures show that sand is an endless resource.
The reversal of the world's largest river on Earth is not trivial, and geologists have contemplated the cause of this incident for a very long time.
About 44,000 ancient relics, temples and cultural landmarks in China have disappeared, according to the country's first heritage survey over the past 20 years.
Recently, NASA has explained a picture that looks like a human bone taken from Mars that they announced earlier.
Our atmosphere is suffering
According to The Guardian magazine, 5 small islands in the Pacific Ocean have disappeared due to sea level rise and erosion.
Flooding deaths in the southern Philippine island of Mindanao as of the morning of December 27 have skyrocketed to nearly 1,500 people and are expected to continue to rise.
Scientists found evidence that some strong earthquakes occurred after big storms. This shows that heavy rain and landslides can cause seismic.
According to the survey, the Central region has 12 soil groups, 49 soil types, low fertility soils, most of the area is sloping land (about 80%) and land has problems such as
Is it random or not when all the highest mountains in the world are located close to the equator?