Scientists use genetics, climate reconstructions to track global spread of modern humans out of Africa
(Phys.org)—Research indicates the out-of-Africa spread of humans was dictated by the appearance of favourable climatic windows.
(Phys.org)—Research indicates the out-of-Africa spread of humans was dictated by the appearance of favourable climatic windows.
Archaeology
Sep 17, 2012
7
0
Warming of the planet by 2 degrees Celsius is often seen as a "tipping point" that people should try to avoid by limiting greenhouse gas emissions.But the Earth is very likely to exceed that change, according to new University ...
Environment
Jul 31, 2017
11
1126
Scientists will have to find alternative explanations for a huge population collapse in Europe at the end of the Bronze Age as researchers prove definitively that climate change - commonly assumed to be responsible - could ...
Earth Sciences
Nov 17, 2014
3
1
Human populations in Neolithic Europe fluctuated with changing climates, according to a study published October 25, 2023 in the open-access journal PLOS ONE by Ralph Großmann of Kiel University, Germany and colleagues.
Archaeology
Oct 25, 2023
0
81
The study by Dr Jacques-Olivier Laloë of the University's College of Science and published in the Global Change Biology journal, argues that warmer temperatures associated with climate change could lead to higher numbers ...
Ecology
Jun 21, 2017
0
29
Staggering declines in bird populations are taking place around the world. So concludes a study from scientists at multiple institutions, published today in the journal Annual Review of Environment and Resources. Loss and ...
Plants & Animals
May 6, 2022
11
952
What kicked off the Earth's rapid cooling 12,800 years ago?
Earth Sciences
Oct 22, 2019
4
174
Removing mangroves, marshes, reefs, forests, dunes and other natural defences doubles the risk for life and property from coastal floods, a US climate study said on Sunday.
Environment
Jul 14, 2013
0
0
New research from Binghamton University, State University of New York suggests that the demographic collapse at the core of the Easter Island myth didn't really happen.
Earth Sciences
Jul 13, 2021
1
35
Poor countries to bear brunt of climate change despite emitting least CO2
Environment
May 16, 2016
21
902