Global Warming Could Mean More "Heart Problems"

"Global warming may be melting glaciers and forcing polar bears onto land, but doctors warn it could also affect your heart.

"If it really is a few degrees warmer in the next 50 years, we could definitely have more cardiovascular disease," said Dr. Karin Schenck-Gustafsson, of the department of cardiology at Sweden's Karolinska Institute." |Read more|