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Environment + Energy – Articles, Analysis, Comment

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Former UN Secretary-General Ban Ki-moon is guided through Mbalmayo, Cameroon, a town where residents are engaged in projects to further the MDGs. UN Photo/Eskinder Debebe

How Africa can perform better in the new round of UN development goals

The Millennium Development Goals failed in aspects like poverty. Lessons must be learnt to ensure that these mistakes will not be repeated by the Sustainable Development Goals.
A market in Zambia. The Anthropocene in this case looks at the world positively and how to overcome challenges. Shutterstock

Incubating ideas on how southern Africa can manage the Anthropocene

The Anthropocene is often associated with problems such as climate change and inequality. But there is also hope that it can come with positive change for the benefit of people.
Elephant feet have peculiar structures that can also be seen in other large-bodied animals. Supplied

Why elephants kept in captivity suffer from sore feet

Foot problems are more rife in elephants living in captivity. The hard ground they walk on often gives them foot trouble. Generally, by the time the problem is picked up, it’s too late.
The Cape peninsula moss frog is smaller than 20mm and is, therefore, hard to monitor. Francois Becker

How we learned to listen to elusive, threatened frogs

A robust technique using the wonders of digital media has helped researchers understand how threatened species like frogs are faring on our globally changing planet.
The Tropic of Capricorn sign in Namibia. Expansion of the tropics will have huge implications for people and nature. Shutterstock

Africa should be worried about the expanding tropics

The tropics are expanding at an unprecedented rate. This will have massive implications for societies, economies and the natural world.