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Deteriorating lead paint can produce dangerous lead levels in household dust and soil. [129] Deteriorating lead paint and lead-containing household dust are the main causes of chronic lead poisoning. [35] The lead breaks down into the dust and since children are more prone to crawling on the floor, it is easily ingested. [128]
According to the U.S. Centers for Disease Control and Prevention (CDC), lead poisoning has long-lasting and often fatal effects, and there is no safe level of lead exposure in water that people can consume. Lead is dangerous given that it can harm almost all of the body's organs, even at doses as low as just five parts per billion.
"2–0 lead is the worst lead" is a cliché [1] used in sporting contests, [2] [3] to describe the situation in which one team is leading by a score of 2–0, causing them to become complacent. [4] The phrase is most common in association football , where it is sometimes applied only to the scoreline at half-time .
A survey of AI experts estimated that the chance of human-level machine learning having an "extremely bad (e.g., human extinction)" long-term effect on humanity is 5%. [18] A 2008 survey by the Future of Humanity Institute estimated a 5% probability of extinction by super-intelligence by 2100. [ 19 ]
Every day (two words) is an adverb phrase meaning "daily" or "every weekday". Everyday (one word) is an adjective meaning "ordinary". [48] exacerbate and exasperate. Exacerbate means "to make worse". Exasperate means "to annoy". Standard: Treatment by untrained personnel can exacerbate injuries.
People are just dying to get in. The easily-offended might want to steer clear of these dark humor jokes and perhaps the kids too. But for everyone else, this joke compilation is for you.
Other applications of lead compounds are very specialized and often fading. Lead-based coloring agents are used in ceramic glazes and glass, especially for red and yellow shades. [245] While lead paints are phased out in Europe and North America, they remain in use in less developed countries such as China, [246] India, [247] or Indonesia. [248]
According to a new report from Informa Connect Academy, which predicts trillionaire status based on average annual growth rate in wealth, Tesla CEO Elon Musk will likely be the first trillionaire.