Most of the trees lose their leaves in the winter. Does this mean there is less oxygen?
Should runners have oxygen bottles for winter running?
Most of the trees lose their leaves in the winter. Does this mean there is less oxygen?
Should runners have oxygen bottles for winter running?
The air is also at a higher density, making it a push.
No I doubt it, summer is taking place in the southern hemisphere during winter in the Northern hemisphere. No need to have o2 bottles. BTW, there are more trees in America now, then there were in 1925
-Higher density air
-Less water in air
There's probably more oxygen
PO2 is what matters. Humidity plays a role as well.
Not sure that you know much about how much oxygen will fit in a "bottle". Answer: not a lot.
Yeah, but I mean a scuba tank type of situation. Not a water bottle.
XY wrote:
there are more trees in America now, then there were in 1925
Someone is dreaming wrote:
XY wrote:there are more trees in America now, then there were in 1925
Someone is ignorant. Yes there are more trees and more forested land now than 1925.
Winter in the northern hemisphere = summer in the southern hemisphere. Summer in the northern hemisphere = winter in the southern hemisphere. There is always a nearly constant amount of oxygen globally year round.
curiouslycat wrote:
Most of the trees lose their leaves in the winter. Does this mean there is less oxygen?
Should runners have oxygen bottles for winter running?
Cold air is denser than warm. = more oxygen
0% RH
At 30° there is 8.1% more O2 than at 70°
At 20° there is 10.5% more O2 than 70°
50% RH
At 30° there is 8.6% more O2 than 70°
At 20° there is 10.9% more O2 than 70°
100% RH
At 30° there is 8.9% more O2 than 70°
At 20° there is 11.2% more O2 than 70°
The fact that photosynthesis is reduced or stopped completely during the winter is irrelevant. Only 1/2000th of atmospheric oxygen is recycled per year.