The air would be so thin that even the best climber would have no choice but to use supplemental oxygen. Why? Because of the many factors which affect atmospheric pressure. Pioneering scientists ...

Air pressure normally drops as you climb in altitude ... inversions and extreme cold surface temperatures can occur in many parts of the world. Do those conditions therefore invalidate all ...

Very low air pressure is also expected to hit communities, causing increased migraines and joint pain in some residents. The storm system will bring possibly record-breaking low air pressure ...