Add Yahoo as a preferred source to see more of our stories on Google. Large proportions of plastic waste don't get recycled. Westend61 via Getty Images Plus In 1950, global plastic production was ...

While blue and green hydrogen dominate the low-carbon hydrogen conversation, turquoise hydrogen is quietly gaining momentum. Produced via methane pyrolysis, it delivers near-zero CO 2 emissions ...

Generally, when we talk about the production of hydrogen, the discussion is about either electrolysis of water into oxygen and hydrogen, or steam methane reforming (SMR). Although electrolysis is ...