American Idol season 14 is hosting the first guy vs. guy finale since Adam Lambert and Kris Allen faced off in season 8 â the top 2 singers are Fradiani and Beckham, with Jax being sent home in the first minute of the show thanks to a difference in less than 0.4 percent of the vote.
How does lead pollute the air? Mainly through the cars emissions that use gasoline with tetra-ethyl lead and the emissions of particulate matter resulting from the extraction, transport, manipulation and storage of lead minerals.
You may encounter lead in other places. Because of lead's use in gasoline, mining, and manufacturing, environmental contamination can be a problem in some areas. Some aviation fuels and metal processing facilities can create significant lead pollution in the air. Runoff from mines and factories can contaminate local water supplies and soil.