Archeology
Genghis Khan massacred many people to change the atmosphere
Through raids and massacres, Genghis Khan's army caused huge amounts of carbon dioxide to disappear from the atmosphere, possibly making the Earth colder.
Decline
Browse ScienceInfo articles and explainers related to Decline.
Topic archive
Articles about Decline
174 published items.
Biology
World's most expensive mushroom threatened by climate change
The prolonged summer due to climate change makes Alba white truffles more expensive than gold bars, difficult to grow and become more scarce.
Scientific application
Insect monitoring system of Vietnamese PhD
With the ability to track insect behavior at high speed, the system helps research on insect population decline, biodiversity or develop insect-inspired robots.
Environment
Caspian Sea tragedy: The world's largest lake is drying up!
(HIGH) Just a decade ago, when Azamat Sarsenbayev jumped into the Caspian Sea - the largest lake in the world - to swim, he could still feel the brackishness of the wat…
Health
WHO said: Global life expectancy has decreased sharply, falling back to the level of 2012
(NLĐO) - The World Health Statistics Report 2024 gives worrying numbers on life expectancy and disease patterns but there is good news for the region where Vietnam is lo…
Biology
Heat is killing Earth's important pollinators
Bumblebees, one of the most important pollinators on Earth, are declining globally due to heat.
Animal world
Migratory freshwater fish populations have declined by more than 80% since 1970
Recent research shows that migratory freshwater fish populations have decreased by more than 80% since 1970.
Environment
Half of the world's mangrove forests are at risk of completely disappearing
According to the latest survey by an international conservation organization, half of the world's mangrove ecosystems are at risk of being destroyed due to human activit…
Health
Cancer-causing microplastics appear in men's testicles
Microplastics have been found in Mount Everest, the deep Mariana Trench of the Pacific Ocean and now in men's testicular tissue.
Discover science
The mole effect: Staying at home too long will make you stupid!
When in an overly familiar environment and not wanting to come into contact with the outside world, a person's cognitive abilities and intelligence gradually decline.
Oceanography
Scientists recreate endangered coral species in the lab
In laboratories across Florida (USA), biologists are regenerating coral reefs to prevent population decline due to disease.
Archeology
The cause of shock that caused the Maya empire to evaporate: Warning about the apocalypse is real
A research team has combined a wealth of historical records with new analyzes of Mayan remains from the late empire, pointing to a kind of apocalypse that we ourselves m…
Environment
Climate change makes trees greener and younger
The height of forests around the world has decreased significantly, and their age has also increased significantly over the past 50 years.
Discover science
Why do carriers still need to maintain empty flights?
The outbreak due to Covid-19 caused a sharp decline in the number of passengers, however, the flight without a passenger still had to return regularly.
Environment
After the outbreak of the Covid-19 virus outbreak, greenhouse gas emissions in China decreased significantly
The satellites of NASA and the European Space Agency have recorded a significant decrease in the amount of greenhouse gas nitrogen dioxide (NO2) in China.