bioluminescent tobacco glowing plant Bioglow Starlight Avatar: Could plants be a lighting alternative to electricity? The Scientist Tobacco plants were engineered to

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The scorecard shows that African countries would benefit from improvements to their cigarette tax policies, based on four key components: cigarette price, change in affordability, tax structure, and tax share of retail price

"That was the first thing I said to some of the staff when I did my visit," the former first lady said in an ABC News interview, (via the New York Times)