How farmers adapt as fertilizer crunch heats up
The war in Iran has sparked a global fertilizer shortage and is threatening food security. What are farmers around the …
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How to insulate your household from soaring energy bills
In times of skyrocketing energy prices, record-breaking heat waves and blackouts, producing electricity at home looks more appealing than ever.
Recycling's next big thing — or big bluff?
An advanced recycling process claims it can handle hard-to-recycle plastics, like packaging. But critics say it's not worth the effort.
UFOs: 'Most are reported by people out for an evening smoke'
Hansjürgen Köhler has been a volunteer UFO hunter for more than 50 years. He sees his work as scientific investigation, …
Merck's Keytruda: A lifesaving drug, a global divide
A cross-border investigation by DW and ICIJ reveals how pricing and patents helped turn a life-saving medicine into one of …
The world ditched wasteful toilets, the US stayed behind
US toilets use far more water than many of their global counterparts. President Donald Trump is pushing to loosen water …
India’s harvest festivals under climate strain
As people across India celebrate traditional agrarian spring festivals, climate change has become an unwanted guest at the table. How …
Climate change impacts India's harvest festivals
As people across India celebrate traditional agrarian spring festivals, climate change has become an unwanted guest at the table. How …