The A7 bisects the northern German city of Hamburg. The A7 is also one of the largest and longest freeways in German and keeps getting busier and louder. It’s becoming so loud that its breaching national noise pollution levels and a new idea to make the highway quieter will soon be reunifying neighborhoods throughout Hamburg. City officials have decided to essentially burry large chunks of the A7 to cut down on noise, building parks on the top of tunneled freeways. The parks will bring the neighborhoods back together and eliminate the nasty highway noise at the same time. The tunnel-park project will be completed sometime in 2022.
Germany covers stretches of highway with parks
More of Today's Solutions
White-tailed eagles return to southern England after 240-year hiatus
For centuries, there's been an eagle-shaped hole in the skies over England where the majestic white-tailed eagle once soared. The enormous raptor — its ...
Read MoreStudy: Drinking the right amount of caffeine may lower diabetes risks
While too much caffeine from coffee may cause unpleasant side effects such as anxiety or insomnia, that doesn’t mean you should cut your caffeine ...
Read MoreTransforming migrant rhetoric is key in preventing genocides
The recent outbreak of war in Ukraine has forced many refugees to seek safety in countries throughout Europe. They are one part of a ...
Read MoreThese microbes could help honey bees thrive
As we like to remind our readers a lot at The Optimist Daily, honeybees are essential for our planet's ecosystem. Humans rely on these ...
Read More
