Rep. Lamar Smith said climate change “alarmists” ignore the “positive impacts” of more carbon dioxide in the atmosphere, such as increased food production and quality. But the impact of increased CO2 levels on agriculture is more complicated than that — and, on balance, likely negative, particularly in the future.
Q: Is Sen. Elizabeth Warren part Native American? Is that how she got jobs as a professor at Ivy League law schools?
A: Warren has not proved that she is part Native American, and no one has proved that she was ever hired because of her alleged racial background.Have a question? Ask us.