A Tunisian brewer is one of four big companies taking a hands-on approach to reducing energy consumption. Its initiative is part of a campaign to raise awareness of efficient power alternatives.
A decade ago, Germany was a pioneer in fighting climate change via the expansion of renewable energies. But now, like many G20 nations, its climate protection is stagnating as global emissions rise again.
Where does soil come from, why is it brown, and can it save our climate? Get all the answers in this selection of our best videos and articles about what's going on under the ground!
On this week's eco@africa, we check out a host of renewable and energy-efficient projects, from charging mobile phones with solar energy in Kenya to making green biodiesel fuel out of 'fatbergs.'
The European Union plans to go carbon neutral by 2050. Rebecca Harms, climate spokesperson for the Green group in the European Parliament, told DW it's a worthy goal but we need focus on the decades in between.
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