This can strain your lungs ... when to talk with a doctor. High altitude environments include those 4,921 ft (1,500 meters) or more above sea level. The higher the elevation, the more difficult ...

Wine is also impacted by a range of environmental factors, like the elevation at which the grapes are grown. “High-altitude vineyards and low-altitude vineyards…produce wines with distinctly ...

Every year, numerous tourists like this succumb to the effects of high-altitude sickness in the pristine ... which thickens the blood and strains the heart. In cases of HAPE, fluid accumulation ...