Mercury, a trace impurity in coal, is released into the atmosphere along with carbon dioxide—a greenhouse gas—during combustion. In fact, one of the largest sources of atmospheric Hg is coal-fired ...

Days after their work, some of those firefighters had elevated levels of lead and mercury inside cells in their blood — amounts higher than those found in colleagues who had fought earlier ...

Inside is iron core and copper wiring ... the mercury would be the same and it would still be harmful. Magnetic CFLs do have mercury too, but the lamp is detachable. So you can recycle the ...

All 11 wins came in the car the Woods never named but now affectionately call “The ’71 Mercury ... remembers how calm Pearson was inside the race car. “You never really knew what he ...