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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: Wharf Rat who wrote (1461945)6/11/2024 11:30:16 AM
From: Eric  Read Replies (2) | Respond to of 1575641
 
Yes,

That has been my fear for many decades.

The actual methane emissions caused by man.

Increasing rapidly.

Atmospheric methane

en.wikipedia.org



To: Wharf Rat who wrote (1461945)6/11/2024 1:16:24 PM
From: PKRBKR3 Recommendations

Recommended By
longz
maceng2
miraje

  Read Replies (1) | Respond to of 1575641
 
And methane is an insignificant fraction of the atmosphere. ~1/220x that of CO2 and ~1/1000x that of H2O.

Major constituents of air, by mole fraction [8] Dry air Gas Mole fraction(A) Name Formula in ppm(B) in % If air is not dry:
Nitrogen N2 780,840 78.084
Oxygen O2 209,460 20.946
Argon Ar 9,340 0.9340
Carbon dioxide
(April 2022)(C) [13]
CO2 417 0.0417
Neon Ne 18.18 0.001818
Helium He 5.24 0.000524
Methane
(2022)(C) [14]
CH4 1.91 0.000191
Krypton Kr 1.14 0.000114
Water vapor(D) H2O 0–30,000(D) 0–3%(E)