FILE - In this July 15, 2016, file photo, tourists walk past parched, brown grass on the Boston Common in Boston. Much of the Northeast is in the grips of a drought that has led to water restrictions,... more 
FILE - In this July 15, 2016, file photo, tourists walk past parched, brown grass on the Boston Common in Boston. Much of the Northeast is in the grips of a drought that has led to water restrictions, wrought havoc on gardens and raised concerns among farmers. (AP Photo/Charles Krupa, File) less 
1 / 30
Associated Press | Photo By Charles Krupa, File
Sun, Jul 24, 2016 10:06 AM EDT