More and more environmental zones and driving bans are being created worldwide. This is because more and more people are also dying worldwide from the consequences of air pollution. The start-up company "BiomiTech" from Mexico has a solution to this problem.
After much to and fro, it's as good as certain that Frankfurt will become the second city in the state of Hesse to have diesel driving bans.
They are considered to be major air polluters: the old-fashioned wood-burning stove. Certain models are now banned!
Will Paris show us the future of cities on Sunday? This Sunday, the city of love and lights celebrates its car-free Sunday.
California stands for liberal thinking, original hippies, technical innovations, sun-drenched beaches and surfers. But the state is also breaking new ground in environmental protection in the West - though not entirely voluntarily.
The city in Central Germany wants to take massive action against noise and is planning drastic steps.
The whole of Europe is celebrating a car-free day today, with several roads firmly in the hands of cyclists and pedestrians.
The completion of the conversion work on the magnificent Jungfernstieg boulevard in Hamburg city centre is delayed until 2022.
An invention from Great Britain promises to remedy the problem of particulate matter.
It's about time: the EU Parliament is in favour of emissions payments for ships.
