Air pollution is major cause of disease and death in cities. Clean electric cars will be the ultimate solution. In the meantime, the a of Southampton has introduced a diesel bus that is fitted with a specially designed filter that removes ultra-fine particles from the air and traps them as the bus moves through the streets. The filter then allows the bus to blow out more pure air so that the air behind it is cleaner than that in front of it.
This bus cleans up the air as it drives around
More of Today's Solutions
Meet Susan Murabana, the astronomer bringing the cosmos to Kenyan youth
A celestial display unfolds beneath the velvety African night sky, amidst the peace of Kenya's isolated Samburu county. It’s 1:30 AM in mid-August, and ...
Read MoreDitch the rake and discover the benefits of leaving fallen leaves in your yard
The annual ritual of raking and disposing of fallen leaves has been engraved into the autumn dance for generations. But, in reality, those vivid ...
Read MoreGermany is turning 62 Cold War military bases into sanctuaries for wildlife
Wildlife in Germany will get a quarter more land to roam over, as the country’s government has decided to turn 62 unused military bases ...
Read MoreCOVID-19 might just be a blessing in disguise for the pangolin
The pangolin is one of the most fascinating creatures in the world, being the only mammal to also be covered in hard protective scales. ...
Read More
