Until the collapse of communism, the Elbe was one of the most polluted rivers in Europe. Conservation measures have changed that. Rare animals such as beavers have returned.
Can scientists, activists, fishermen and consumers find a way to save the ancient Danube sturgeon? Killing the appetite for wild caviar would help, say conservationists.
On this week's eco@africa, we see how invasive tree species in South Africa are being turned into furniture, Ethiopia’s quest for the super chicken and how a Kenyan island is protecting their shores from plastic waste.
Singapore Changi Airport was named the world's best airport at the 2018 World Airport Awards. At this year's Skytrax survey, airports worldwide were once again awarded in various categories. Here is the 2018 ranking:
World landmarks from the Eiffel Tower to the Empire State Building will go dark this weekend. Due to "Earth Hour" campaign to support the fight against climate change and highlight the dangers mankind poses to nature.
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