People in big cities breathe bad air. Bad air that consists of particulate matter and other pollutants, which pose health risks to urban citizens. Researchers led by Dr. Martin Ramacher of the Hereon Institute of Coastal ...
Environment
Feb 21, 2023
0
9
The World Health Organization called Wednesday for vigilance after the recent detection of bird flu in mammals, but tried to calm fears that large-scale human outbreaks could be looming.
Veterinary medicine
Feb 8, 2023
0
7
The world's population may have shot up beyond eight billion for the first time recently, but some countries including the most populous, China, are seeing their populations shrink.
Social Sciences
Jan 17, 2023
0
13
While humans have been evolving for millions of years, the past 12,000 years have been among the most dynamic and impactful for the way we live today, according to an anthropologist who organized a special journal feature ...
Evolution
Jan 16, 2023
0
587
More than 90% of the world's population is projected to face increased risks from the compound impacts of extreme heat and drought, potentially widening social inequalities as well as undermining the natural world's ability ...
Environment
Jan 6, 2023
113
2000
Three endangered freshwater dolphins have died within 10 days of each other, alarming conservationists in Cambodia.
Ecology
Dec 26, 2022
0
46
With the world population topping eight billion for the first time, "Santa is flying faster than ever; we estimate he's traveling over Mach 7 this year"—seven times the speed of sound, more than a mile per second—"to ...
Other
Dec 26, 2022
0
11
There are 8 billion of us now. The UN says when the population peaks around the year 2100, there'll be 11 billion human souls. Our population growth is colliding with the natural world on a greater scale than ever, and we're ...
Astrobiology
Dec 1, 2022
0
64
In 1989, distinguished Australian geographer Gerard Ward wrote that the Pacific was emptying out. As people on smaller islands left to seek opportunity elsewhere, the region risked becoming Earth's empty quarter. He wrote:
Social Sciences
Dec 1, 2022
0
9
The world population has just hit a new record: 8 billion. As is often the case, there are heated debates about the planet's so-called "carrying capacity"—the total number of people who can live on Earth sustainably. Experts ...
Environment
Nov 16, 2022
0
25
