Humans delayed the onset of the Sahara desert by 500 years
Humans did not accelerate the decline of the 'Green Sahara' and may have managed to hold back the onset of the Sahara desert by around 500 years, according to new research led by UCL.
Humans did not accelerate the decline of the 'Green Sahara' and may have managed to hold back the onset of the Sahara desert by around 500 years, according to new research led by UCL.
Archaeology
Oct 1, 2018
14
1968
In contrast to the prehistoric remains of the Near East, the megalithic monuments of Arabia remain largely unknown. These monumental structures, made of dry stone walls, still hold many secrets in terms of their construction, ...
Archaeology
Jun 9, 2020
0
1205
Charred grains of barley, millet and wheat deposited nearly 5,000 years ago at campsites in the high plains of Kazakhstan show that nomadic sheepherders played a surprisingly important role in the early spread of domesticated ...
Archaeology
Apr 1, 2014
0
2
Pastoralists in rural Tibet who spend more time on religious activities earn more than their counterparts who pray less. This is the striking conclusion drawn by Wageningen University development economist Qin Tu.
Economics & Business
Mar 11, 2011
3
0
Space-age technology is coming to the aid of rural herders in Kenya, helping them deal with drought, climate change, civil unrest and land-use pressures that threaten food security in the region.
Ecology
Feb 19, 2015
0
29
The mud-coloured Omo River which snakes through green gorges, feeding lush vegetation and providing vital water to one of Ethiopia's most remote regions, will also power a contentious dam project.
Environment
Jun 7, 2012
0
0
Sometime in the next year or two, Nigeria will become the seventh country to reach a population of 200m or more. It is still growing considerably faster than all other nations towards the top of the list and, by 2050, the ...
Political science
Dec 7, 2018
0
6
Conflicts between humans and wildlife are escalating worldwide due to human population growth, urbanization, growth of agricultural and industrial activities, and, in certain areas, increasing wildlife populations.
Ecology
May 2, 2019
0
8
Divergences between scientific and indigenous and local knowledge can provide a better understanding of why local pastoralists may be willing, or not, to participate in conservation initiatives for carnivores, a study from ...
Plants & Animals
Jan 15, 2021
0
7