China has the highest CO2 emissions in the world. Around 30 percent of all climate-damaging CO2 emissions come from the Middle Kingdom. But China is also a leader in the production of renewable energies, especially solar energy. Where is the journey heading?

Whether it’s rare metals, moon dust, or e-fuels, the moon offers abundant untapped resources. The USA, Russia, China and India are entering a new space race to cash in on them.

After a flash flood sent dead rats floating through the streets of Copenhagen, the city began reimagining itself. Away from concrete and asphalt and towards “spongier” settlements that work with the natural flow of the water cycle. With cloudbursts increasing in intensity because of climate change, many cities from Beijing to Chennai are trying this too - and Copenhagen offers some good lessons.

Now that the coronavirus pandemic is over, many people are still happy to work from home. But working from home can also be exhausting. What are the advantages and disadvantages of working from home? For companies, but especially for employees?

Young Indians should work 70 hours a week, demands an Indian billionaire. How does that compare to Germany, where there are clear working hours and a weekend off? Why are there rules about this in Germany but not in India?

Deadlines can be very stressful. Especially when they pile up. But we can't live with no deadlines at all. There is a formula that says: the shorter the deadline, the more efficient the work. But when are deadlines helpful and when are they harmful?

The future of European regional transport is now a reality in Italy's Tuscany. This is where the Blues train runs - on batteries. This could propel Europe to the forefront of a new technology.

German carmakers are losing pace in China, the world's biggest auto market. Chinese EV manufacturers are far ahead. Can competitors catch up? If so, how?

Southern Europe is suffering from severe drought. Harvests have dwindled or collapsed altogether. But fruits and vegetables grown under plastic cover in Spain's Almería have hardly been affected. It's one of several new ways to save water.

By 2035, Europe plans to end the sale of new cars with internal combustions engines. EV batteries will require a lot of rare earths and other metals. But mining them is bad for the environment and China has a firm grip on their supply.