Studies show that West Africa's critically endangered chimpanzees are finding ways of adapting to their rapidly changing habitat, but they still remain highly at risk.
New research looked at human impacts on more than 5,000 threatened species and found that a quarter of them have almost nowhere left to go to escape from the threats posed by human development.
Nearly 1,800 Brazilian dams are at risk of failure, according to the government. Fixing them is expensive – but ignoring aging dams can have considerable social, economic and environmental costs.
South Africa and Kenya have some valuable lessons for other African countries on how to finance urban infrastructure development.
After extreme weather events like Hurricane Harvey, city planners need to think about the smartest way to rebuild. Here are some no-regrets infrastructure investment ideas.
Are Chinese lives the price to pay for doing business in Pakistan?
The trillions of dollars spent on infrastructure demands democratic transparency and accountability. This applies to both the investment and to the effects on cities, societies and the environment.
Building a second Sydney airport will be a demanding engineering project. But the real challenge will be one of governance needed to choreograph the mix of old and new city that will surround it.
Airports Company of South Africa, a majority state owned enterprise, is set to be hit by a regulatory own-goal that puts further pressure on the country's credit rating.
Reckless government investment decisions are sadly the norm when it comes to transport infrastructure. Three key checks on the decision-making process can help ensure taxpayers get value for money.
The 'Africa Rising' narrative was disturbed in 2016 by a combination of factors. But the continent is still on firm economic development footing.