Berlin's International Green Week is an important food and agriculture show usually held at the beginning of the year. it's open to the general public, with people enjoying food samples from all parts of the world.
The first Green Week was held back in 1926. Contrary to popular belief, the show owes its name to the green felt coats once worn by farmers and still worn by foresters in Germany.
Climate scientists have been meeting in Nairobi this week to present the findings of the IPCC's 5th Assessment report. While Africa is not a major emitter of greenhouse gases, it is one of the most vulnerable continents to climate change. DW talks to Youba Sokona, co-chair of IPCC Working Group III, tasked with assessing all relevant options for mitigating climate change.