The test, the first of its kind in Japan, is expected to help slash CO2 emissions by a total of more than 150 tons annually. It will continue through January of next year. The method’s ...

The test plant was jointly introduced by the National ... but it also needs to “reuse” CO2 emitted from factories and other exhaust sources. Essentially, the goal is to recycle captured ...

Ratings range from A (the best) to E (the worst), based on the actual on-road urban NOx and CO2 emissions using the same independent test on every vehicle. The car emissions and real-world mpg ...

He recalled the day when he put his creation - a yellow powder- to the test. He pumped air from outside the lab into a tube that mixed with his powder. "We can see the CO2 concentration dropped ...