Shane White

@ShaneWhiteEng

Electronics engineer, writing about climate and energy at

Australia
Vrijeme pridruživanja: travanj 2019.

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  1. prije 3 sata

    Thinking about most likely BAU scenario: RCP4.5? Median warming = +2.4˚C. Change in primary energy 2020➡️2095: Coal +10% Oil +15% Gas +60% Biofuel +140% Nuclear +540% Hydro +80% Wind +460% Solar +2,050% Geothermal +800% (numbers rounded, could do with a check).

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  2. 5. velj

    'Adani Mining and its subsidiary Carmichael Rail Network donated $247,300 to the Coalition during the 2018-19 financial year, data released by the Australian Electoral Commission on Monday revealed.'

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    4. velj

    CO2 emissions per capita made into an art piece.

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  4. 2. velj

    How can steep emission reductions be possible in Australia when political parties are funded like this? 'This database contains all receipts reported to the Australian Electoral Commission between July 1998 and June 2018.'

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  5. 1. velj

    Water v.close to grounding line of Thwaites glacier (at depth of 600m or 1,800ft) measured to be 2˚C above freezing point. “That is really, really bad,” said Holland. “That’s not a sustainable situation for that glacier.” WAIS bed has retrograde slope.

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  6. 31. sij

    Why aren't alternative models to the UNFCCC being discussed? Is the UNFCCC in its current form capable of returning our climate to the Holocene range, or even keeping it within that of the Eemian? If not, what use is it?

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    31. sij

    Read it! Also, even if the aviation industry *did* wildly increase its biofuel use, that has big repercussions for farming/land use/deforestation and the availability of biofuels for other sectors (eg neg. emissions through bioenergy carbon capture)

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  8. 31. sij

    Sitrep: No tomatoes or zucchini to preserve, stunted corn and barely any basil. Each summer we normally harvest a year’s worth of all, filling our cupboards & freezer. Bugger all birds. Fire everywhere. The public's chosen politicians demanding more fossil fuel extraction.

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  9. proslijedio/la je Tweet
    29. sij
    Odgovor korisnicima i sljedećem broju korisnika:

    I think WAIS will make us decide what we worry about, and that analysis of any temp >2˚C is over-analysis and unnecessary.

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  10. proslijedio/la je Tweet
    29. sij
    Odgovor korisnicima

    Ironically seems to care more about self-interest than the wellbeing of our planet. It appears as much a travel agency as it does a scientific body.

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  11. 28. sij
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  12. 27. sij

    My (latest) description of remaining C budgets- Exceedance of any budget doesn't herald the end of our chance to limit & reduce warming. Instead it should be a v.loud alarm that reminds us our GHG emissions remain dangerously excessive and unmanaged.

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  13. 27. sij

    Some interesting parts of Hansen's Dec 11, 2019 Communication 'Fire on Planet Earth',

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  14. proslijedio/la je Tweet
    25. sij
    Odgovor korisnicima

    Our remaining carbon budget for 1.5˚C will be spent in 8 yrs at current rate and may already be spent if uncertainties incl. Seas +6 to +9m during Eemain, temp est. +1 to +1.5˚C. Green capitalism holds no answers and no solutions. Policy 1st, tech 2nd.

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  15. 24. sij
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  16. proslijedio/la je Tweet
    23. sij

    Climate Chaos Wildfires. 🔺billions of tonnes of CO2 are being released from just a few intense fires each year: *Australia 2019/2020: 900 million so far *Indonesia 2019: 709 million *Brazilian Amazon 2019: 392 million *Arctic summer 2019: 140 million

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  17. 22. sij

    The remaining carbon budget for 1.5˚C will be spent in 8 years at the current rate of emissions, and was spent two years ago if uncertainties tally to 50% of the total lower bound.

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  18. proslijedio/la je Tweet
    21. sij

    Can anyone please explain the following C budgets from SR15? a) Chap 2 (1st table): 2018 onwards - 1.5˚C 580GtCO₂ 1.6˚C 770GtCO₂ b) Chap 2 sup. material (2nd table): 2016 onwards - 1.5˚C 480GtCO₂ 1.6˚C 620GtCO₂

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  19. proslijedio/la je Tweet
    21. sij
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  20. proslijedio/la je Tweet
    21. sij

    To what extent are the and industries shifting to , essential to achieve the ’s goals and for human survival. This graph by , based on data () tells the story.

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