Using chemicals to control bugs or mold is common among commercial cannabis growers. But with no federal oversight, experts are concerned growers may be using dangerous pesticides.
Ted S. Warren/AP
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Regulators in the 23 states where medical or recreational marijuana is allowed are having a tough time making sure pot buyers don't ingest harmful pesticides.
George Caleb Bingham's The Jolly Flatboatmen (1846) became wildly popular after an East Coast art union bought it and started disseminating it as a print.
National Gallery of Art
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Using chemicals to control bugs or mold is common among commercial cannabis growers. But with no federal oversight, experts are concerned growers may be using dangerous pesticides.
Ted S. Warren/AP
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American tennis champion Arthur Robert Ashe Jr. (1943 - 1993) was the first black player to win a major men's tennis tournament in 1985.
Keystone/Getty Images
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"Instead of focusing on courses and credits students need to take, we're going to focus on the skills and knowledge they need to have to enter the classroom," says Arthur Levine, the president of the Woodrow Wilson National Fellowship Foundation.
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