President Donald Trump says that his proposed wall along the Mexico border “will stop much of the drugs from pouring into this country.” We cannot predict the future, but the fact is that most illicit drugs pass undetected through legal ports of entry.
Locations: International
Hurricane Harvey and Climate Change
Does Glyphosate Cause Cancer?
Pompeo Distorts China’s Nuclear Policy
Video: Trump on U.S. Nuclear Arsenal
Earth Won’t Go Dark for Days
CO2: Friend or Foe to Agriculture?
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.