Bonus: Take the Lean Six Sigma Green Belt Refresher if you previously took a Green Belt course and need to brush up on your skills before pursuing a Black Belt! Infographic: Purdue’s Comprehensive ...

Green chemistry involves the development of chemical products and processes that minimize the use and generation of hazardous and unwanted substances. All-weather solar-powered desalination ...

The film focuses on a series of hunger strikes organized by those incarcerated at California’s Pelican Bay State Prison, in protest of conditions in highest-security prisons. By Alissa Wilkinson ...

Black and white colourable poster featuring two hands clasped ... while others may say “Save image as” or “Save picture as”. Image featuring an orange background and two hands, richly decorated with ...