Technology

As more and more cities across the world face extreme air pollution problems, Sadiq Khan has laid out plans to improve London’s air quality before it gets out of hand. The Mayor of London believes that, through proactive measures which aim to develop a more sustainable future, the English capital can be a zero-carbon city, and at least 50 percent green by 2050.

Though the world can feel a little bit dark at the moment, with many causes being fought for on many fronts, there are still plenty of things to be celebrating this year. Here are some of the best achievements we have seen arise recently, and why we should celebrate them.