Kosovo may be small but it is rich in natural treasures, including rare medicinal plants. Harvesting the plants provides a steady income for locals who are also trying to protect this precious resource.
On this week's eco@africa, we meet Nigerians striving for sustainability, German farmers using ancient Amazonian techniques, and Ugandan school children getting green-fingered with urban farming projects at school.
On this week's show, we look at how sugar is powering Uganda, why a group in Nigeria is using "sustainable vibes" to raise environmental awareness and how one German city has become Europe's green capital.
While there has been much recent focus on mass species extinction, a new report shows food staples like coffee and chocolate could also be under threat. But greater agricultural biodiversity can save them.
Organic agriculture is supposed to be the ultimate environmental savior. But can it feed the 10 billion people expected by 2050 in a sustainable manner?
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