Alef Aeronautics recently received a Special Airworthiness Certification from the Federal Aviation Administration (FAA) which grants them permission to start testing their “Model A” flying car. It doesn’t mean the cars are ready to go to market, but this is still a huge step forward for the technology.
According to a peer-reviewed paper from researchers at Brown University and published in Climactic Change, some of the world’s most prolific polluters have relied on PR for the last 30+ years to influence the way consumers think about pollutants
The Ocean Cleanup has created the Interceptor to work at eliminating waste in the world’s most polluted rivers. It works with the flow of the river to pull in plastics.
