Street-lighting is important. It allows informal vendors and traders to operate for longer hours and improves road and public safety. It also makes streets feel safer and more secure, especially for women.
Energy & Green Tech
Apr 26, 2019
3
7
A CABI-led study has conducted a comprehensive survey of nearly 200 potentially harmful alien plant species that could have a detrimental impact upon agriculture, forestry and biodiversity in Ghana once they enter the country.
Ecology
Feb 16, 2022
0
31
Switching to a healthier diet not only reduces your risk of disease, it also improves the sustainability of our food system. But eating healthier also has indirect consequences that can lead to unexpected economic, social ...
Environment
Jun 23, 2023
2
103
Concentrations of methane, a greenhouse gas about 28 times more potent than carbon dioxide, have risen steadily in Earth's atmosphere since 2007. Although several potential explanations, including an increase in methane emissions ...
Environment
Dec 11, 2019
0
69
A species of butterfly found in Sub-Saharan Africa is able to migrate thousands of miles to Europe, crossing the Saharan Desert, in years when weather conditions are favorable, scientists have found.
Plants & Animals
Jun 21, 2021
0
26
Titanium is a strong, resilient and relatively light metal. Its properties have also been well studied; scientists know a great deal about it. All of this makes it the ideal base for fashioning artificial limbs—particularly ...
Materials Science
Nov 25, 2022
0
10
An international team of researchers has found evidence that shows giving women in sub-Saharan Africa smartphones leads to increased use of contraception, increased HIV testing and lower infant mortality rates. In their paper ...
People in industrialized regions like the United States of America or Europe are generally urged to eat less meat and animal-source foods as part of a healthier and lower-emissions diet. But such recommendations are not universal ...
Environment
Dec 17, 2020
1
514
Africa is using more pesticides, but there aren't enough laws, rules, and policies to protect farmers from the harmful effects, Fredrick Otieno, chemicals risk manager and environmental planner at the Center for Environmental ...
Agriculture
Oct 30, 2023
0
58
New research published in the Journal of Natural History indicates that zebras' stripes are used to control body temperature after all—and reveals for the first time a new mechanism for how this may be achieved.
Plants & Animals
Jun 13, 2019
0
34
