Wildfires, drought, melting glaciers - the impact of climate change is clear to see. But what about the impact on our oceans? They’re undergoing serious change: sea temperatures are rising - leading to a dangerous increase in ocean acidity.

Long periods of sunny weather; a few heavy rain showers. That’s all fine...or is it? With increasing frequency, summer days are turning into long periods of drought, while rainfall is causing catastrophic flooding.

The Côte d'Azur stands for glamour and luxury, for film festivals and stars, for yachts and villas. The most famous personalities of the last century met here. The Côte owes its unique mythos to their loves and passions.

Doctors predict that by 2030, half of the world's population will be overweight or obese. An epidemic of obesity is causing a rapid rise in diabetes, cardiovascular disease, and cancer. It's becoming the biggest health challenge worldwide.

A shadow war is a war that, officially, does not exist. As mercenaries, hackers and drones take over the role armies once played, shadow wars are on the rise. States are evading their responsibilities and driving the privatization of violence. War in the...

Developments in artificial intelligence (AI) are leading to fundamental changes in the way we live. Algorithms can already detect Parkinson's disease and cancer, and control both cars and aircraft. How will AI change our society in the future?

Coastal erosion is becoming an increasing problem for Portugal’s Atlantic coast. Each winter brings heavier storms, and the rising sea level is endangering homes and beach promenades. How are local residents and authorities coping with the situation?

China is building a huge digital surveillance system. The state collects massive amounts of data from willing citizens: the benefits are practical, and people who play by the rules are rewarded. Critics call it "the most ambitious Orwellian project in hu...

Mega-corporations like Amazon and Facebook are becoming more powerful. And their growth shows no signs of slowing down. They are in the public eye -- but are...

Many consider Narendra Modi to be the new strong man on the international stage. The right-wing nationalist has steered India's fortunes since 2014. He is th...