Robots could be part of the solution to tackling our growing pollution crisis. 5 impressive robots that are cleaning up our ...

With no investors, no credentials, and just $300 in savings, this teenager decided to clean the ocean... and somehow, it worked.

river-cleaning robots. These robots are technically called "unmanned surface vessels," or USVs, and they're designed to collect garbage and monitor water quality. Weston Robot, a Singaporean ...