Smoke from a fire can have a dangerous impact on your physical and mental health, even from thousands of miles away.

"Some kids collect Pokémon cards. My kid collects lint. Dryer lint. On the bright side, it's very affordable."

Pay close attention to the labels, seals, bottle shapes and even the wax-and-cork closures.

Experts share how they're helping patients — and themselves — cope with fears over global warming and the environment.