Oil is a finite resource with a growing demand. So what other renewable resources will help power the world of tomorrow? We hear a lot about ethanol. But a San Diego-linked company says algae could be
Oil is a finite resource with a growing demand. So what other renewable resources will help power the world of tomorrow? We hear a lot about ethanol. But a San Diego-linked company says algae could be the next big biofuel that powers our engines. Craig Harting from Global Green Solutions tells us about how its growing algae in vertical bioreactors.
A big decision awaits some voters this April as the race for San Diego County’s Supervisor District 1 seat heats up. Are you ready to vote? Check out the KPBS Voter Hub to learn about the candidates, the key issues the board is facing and how you can make your voice heard.