Omaha's extreme summer heat and humidity can be deadly to elderly and disabled people without the luxury of central air conditioning. You can help by donating a new fan. Drop off fans, or money to purchase new fans, at the Omaha Salvation Army, 3612 Cuming St., or call 898-5860. Fans can also be delivered to the Council Bluffs Corps at 715 North 16th Street., or call 328-2088.