Renewable energies are the key in the fight against climate change. A startup in Mexico develops solar thermal energy for companies. Parabolic mirrors heat liquids up to 260 degrees Celsius - without generating greenhouse gases.
An electric taxi can travel 150 kilometers on full charge. As the Kenyan capital struggles with air pollution, electric taxis are an opportunity for cleaner transport and also a way to make money.
The world has seen an "extraordinary increase" in energy demand last year, driving energy-related emissions to a new record. The International Energy Agency (IEA) warned that "urgent action is needed on all fronts."
Seen by many as unambitious, Germany's 2030 climate plan, released the day of a global climate strike and now approved by the government, reflects past public ambivalence to climate action. But that is quickly changing.
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