Ever wonder how Earth's greenest countries keep their emissions so low? From solar and hydroelectricity to burning trash and cultivating sugarcane, the solutions might surprise you!
Did you ever think mindlessly scrolling through social media or streaming TV shows had an environmental cost? Well, it does, but not in the ways you might think.
Over the last few years, the idea of the cleanup vessel has gained some traction, resulting in boats like this that roam waterways picking up trash on nothing but solar energy. Even bigger prototypes are set to launch in just a couple more years.
