To improve the security of park guards and other people, it is crucial to mitigate park-people conflicts and tackle armed groups.
Different energy technologies should be explored in Ghana to enhance clean fuel use.
COVID-19 is deepening global food insecurity, as the pandemic’s economic impact adds to existing challenges.
Replacing fluorescent lights with efficient LED alternatives is the single best way to cut schools' electricity costs.
The best way to reduce the threat to eagles is to locate turbines away from areas that are most often used by the birds.
Lagos state must include the informal sector in its waste economy for inclusive development to happen.
Compensation for losses from wildlife is an increasingly popular conservation intervention. However, a recent review cautions its use.
Humanity is destroying Earth’s ability to support complex life. But coming to grips with the magnitude of the problem is hard, even for experts.
Protecting forests means protecting a rich biodiversity of plants, animals and the livelihoods of many people.
The geographic setting of hazardous industrial sites in residential areas during apartheid hasn't transformed since democracy.
Large areas targeted for forest restoration in Africa are covered by savanna and grassland, which provide important ecosystem services that would be lost should they be converted to forests.
Grid electricity is often said to be critical for long-term human development. But are the substantially higher investment costs justified by the economic impact?
Tadpoles at the edge of the population are no more vulnerable than those at the centre.
Parts of Nairobi are already dealing with temperature increases and reduction in humidity. These conditions are associated with increases in mortality, especially in children and the elderly.
Agricultural mechanisation can be accompanied with appropriate policies that help to harness its potentials while minimising potential negative effects.
A thousand-year-old "mixing" event allowed African cattle - after spending thousands of years confined to certain regions - to diversify and spread.
