Green Car Congress
MARCH 4, 2021
The supply of flake graphite is concentrated primarily in China and Mozambique, with Brazil, North Korea, Canada and India accounting for nearly all of the remainder of production. Compared to most graphite mining, the Black Crystal graphite quarry operation has a light environmental footprint.
Green Car Congress
JUNE 27, 2012
Today, 185 countries have stopped using leaded gasoline; six others, including Afghanistan, Iraq and North Korea, plan to phase it out in the next two years. But while leaded gasoline usage has decreased drastically in the last few decades, lead is still pervasive in the environment.
Cars That Think
SEPTEMBER 29, 2021
In subsequent decades, the company was accused of stealing Western intellectual property , supplying sensitive telecoms equipment to North Korea and Iran , and expanding its global market share by undercutting Western telecom equipment prices by as much as a third.
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