“They kill so many birds. You look underneath some of those windmills, it’s like a killing field,” Trump said.
Three staff members were treated for breathing difficulties caused by fumes.
"Those with heart or lung disease, or who have a previous history of stroke, should consider leaving the area."
Billions of contact lenses are washed into the U.S. water system each year, report finds.
Little is known about the world's second largest shark.
The world’s 1.8 billion Muslim adherents will celebrate Eid al-Adha this week, marking one of Islam’s most important holidays.
Researchers believe vaping could stop DNA from replicating normally, potentially increasing the risk of cancer.
Twice as many counterprotesters attended the march.