@Veritatem2021 @benmooreau @S_D_Mannix @TWTThisIsNow @Jaisans @atherton_chris @ItsTheAtmospher @Climatehope2 @WillWat6 @3GHtweets @DGinCheshire @BointonGiles @Mark_A_Lunn @AuroriaTwittori @RushhourP @MartinJBern @EthonRaptor @Willard1951 @Anvndarnamn5 @AristotleMrs @gstrandberg1 @Jakegsm @ammocrypta @EricWil06256732 @DTGvmd @wille99 @PaulDFarrar @TheDisproof @Data79504085 @Hji45519156 @KCTaz @Valja46Zhark5 @paulp1232 @ShroedingerBird @J0aquIm_B4rb0s4 @Sky48115666 @0Sundance @BradPKeyes @DoesThisW0rk @FD2you @glinch72 @JustThi30117912 @ChrisBBacon3 @B_Bolshevik100 @rosmadiwahab 1/ We have excellent production data for C from fossil fuels (9.5±1 PgC/yr), good data for C from cement manufacturing (0.45±0.1), and poor data for C from land use changes (1±0.5). The sum of those is the CO2 mankind adds to the atmosphere: 11±1.5 PgC/yr.
#emissions" target="_blank" rel="noopener" onclick="event.stopPropagation()">sealevel.info

@Veritatem2021 @benmooreau @S_D_Mannix @TWTThisIsNow @Jaisans @atherton_chris @ItsTheAtmospher @Climatehope2 @WillWat6 @3GHtweets @DGinCheshire @BointonGiles @Mark_A_Lunn @AuroriaTwittori @RushhourP @MartinJBern @EthonRaptor @Willard1951 @Anvndarnamn5 @AristotleMrs @gstrandberg1 @Jakegsm @ammocrypta @EricWil06256732 @DTGvmd @wille99 @PaulDFarrar @TheDisproof @Data79504085 @Hji45519156 @KCTaz @Valja46Zhark5 @paulp1232 @ShroedingerBird @J0aquIm_B4rb0s4 @Sky48115666 @0Sundance @BradPKeyes @DoesThisW0rk @FD2you @glinch72 @JustThi30117912 @ChrisBBacon3 @B_Bolshevik100 @rosmadiwahab 2/ The total amount of CO2 in the atmosphere can be directly calculated from the average CO2 concentration, because total mass of the Earth's atmosphere is quite precisely known:
1 ppmv CO2 = 7.8024 Gt CO2 = 2.12940 PgC
So 11 PgC = 5.17 ppmv CO2.
google.com

@Veritatem2021 @benmooreau @S_D_Mannix @TWTThisIsNow @Jaisans @atherton_chris @ItsTheAtmospher @Climatehope2 @WillWat6 @3GHtweets @DGinCheshire @BointonGiles @Mark_A_Lunn @AuroriaTwittori @RushhourP @MartinJBern @EthonRaptor @Willard1951 @Anvndarnamn5 @AristotleMrs @gstrandberg1 @Jakegsm @ammocrypta @EricWil06256732 @DTGvmd @wille99 @PaulDFarrar @TheDisproof @Data79504085 @Hji45519156 @KCTaz @Valja46Zhark5 @paulp1232 @ShroedingerBird @J0aquIm_B4rb0s4 @Sky48115666 @0Sundance @BradPKeyes @DoesThisW0rk @FD2you @glinch72 @JustThi30117912 @ChrisBBacon3 @B_Bolshevik100 @rosmadiwahab 3/ So mankind is adding about 4.5 to 5.9 ppmv of CO2 to the atmosphere each year (probably about 5.2).
But the amount of CO2 in the atmosphere is only rising by an average of 2.45 ppmv/year (averaged over 10 years).
sealevel.info

@Veritatem2021 @benmooreau @S_D_Mannix @TWTThisIsNow @Jaisans @atherton_chris @ItsTheAtmospher @Climatehope2 @WillWat6 @3GHtweets @DGinCheshire @BointonGiles @Mark_A_Lunn @AuroriaTwittori @RushhourP @MartinJBern @EthonRaptor @Willard1951 @Anvndarnamn5 @AristotleMrs @gstrandberg1 @Jakegsm @ammocrypta @EricWil06256732 @DTGvmd @wille99 @PaulDFarrar @TheDisproof @Data79504085 @Hji45519156 @KCTaz @Valja46Zhark5 @paulp1232 @ShroedingerBird @J0aquIm_B4rb0s4 @Sky48115666 @0Sundance @BradPKeyes @DoesThisW0rk @FD2you @glinch72 @JustThi30117912 @ChrisBBacon3 @B_Bolshevik100 @rosmadiwahab 4/ If mankind is adding 4.5 to 5.9 ppmv of CO2 to the atmosphere in an average year, but the amount of CO2 in the atmosphere is only rising by an average of 2.45 ppmv per year, what does that tell you about net (total) natural CO2 fluxes?