fulelo, to random
@fulelo@journa.host avatar

’s are mostly junk and some may harm, research says

A Guardian exclusive: investigation finds energy giant’s efforts to offset its huge rely on schemes with little impact

https://www.theguardian.com/environment/2023/may/24/chevron-carbon-offset-climate-crisis?CMP=Share_AndroidApp_Other

vsaw, to random
@vsaw@mastodon.social avatar

The chimney sweeper of my parents seriously told them

“Don’t let that idiot from Berlin (he probably means Federal Minister and the Green Party) rip out your system! It’s still working as good as new!”

And I just don’t understand how people fail (or refuse to) understand that it never was about trashing existing systems but to use the opportunity to upgrade systems to neutral technologies at their next “natural” upgrade cycle (e.g. when they break on their own)

CarbonBubble, to random
@CarbonBubble@mastodon.energy avatar
Sheril, to random
@Sheril@mastodon.social avatar

“When a new technology becomes cheaper than the old one & can do all the same stuff, people switch…

  1. The EV revolution will help save the planet’s environment bc it’ll allow us to electrify most of transportation, which accounts for ~1/4 of global CO2 emissions. 2. It’ll give us cheaper transportation than before, which will boost economic growth & make life easier for lots of people.”

Excellent explainer of why “EVs will win” by @noahpinion https://www.noahpinion.blog/p/all-the-arguments-against-evs-are

BernieWonIowa,
@BernieWonIowa@mastodon.social avatar

@Sheril @noahpinion

Carbon emissions per 1 ton of steel = 1.8 tons

Not only will replacing combustion engines with electric motors still be carbon intensive, mining for battery minerals will devastate the landscape.

We need public transportation!

compost, to random
@compost@regenerate.social avatar

Here is an illustration of what greens and brown mean for

Green is fresh plants full of and Brown are dead plants that have turned into wood and that are full of .

waltbaldwin, to climate
@waltbaldwin@mastodon.energy avatar

Proposed EPA rules would require almost all coal plants along with large gas plants to cut or capture nearly all their carbon dioxide emissions by 2038

https://apnews.com/article/epa-climate-change-coal-gas-power-plants-809d38eff9b33d051a98541a4045f69d

empiricism, to science

I can't recommend this short #film enough.

The Great Simplification - Film on energy, environment, and our future.

"We're all alive during the #carbon pulse" 🛢️ ⛽

We are draining Earth's "energy battery" 🔋 millions of times faster than it was trickle charged by photosynthesis ☀️ 🌳. https://www.thegreatsimplification.com/animations

#history #future #FossilFuels #EnergyBlind #GDP #power

#wisdom #sustainability #degrowth #EnergyEfficency

#biology #psychology #tribalism
#behaviors

#consumption #AI

feld, to random
@feld@bikeshed.party avatar

deleted_by_author

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  • dimi,
    @dimi@techforgood.social avatar

    @feld Concrete making is a huge contributor to production. Techniques like co2 reinjection in were invented a while back, but could not be used.

    are strict on what concrete is and how it can be made, strength and other properties. So even if solutions exists, you simply might not be allowed to use it.

    A good example than solutions like this are part of a system and needs to have a strong framework to be really useful.

    CarbonBubble, to random
    @CarbonBubble@mastodon.energy avatar

    “I don’t think capture is going to get us there” says Jennifer Morgan, Germany’s climate envoy. “What we really need to see, & I think that countries of the world will bring forward, is the end of the era & the build up of https://www.bloomberg.com/news/articles/2023-05-08/eu-rethinks-push-to-phase-out-fossil-fuels-at-cop28-climate-talks

    CelloMomOnCars, to random
    @CelloMomOnCars@mastodon.social avatar

    There needs to be a tax on all flyers not just .

    This article proposes:
    "The levy increases with each taken in a year, from $9 for the second flight to $177 for the 20th."

    https://time.com/6274716/climate-tax-frequent-fliers/

    Real frequent flyers would just scoff at that.

    Remember, the tax on is now ZERO.
    Putting a price on that of $200 per tonne would increase the price of every flight from New York to Paris by $200. That's impact.

    mister_goldfish, to random

    The world's tallest Hempcrete building is soon to open in Cape Town. The 12 storey building's hempcrete blocks are carbon negative. The blocks are 20% more expensive, but that cost will reduce if they become more popular.

    https://www.africanews.com/2023/05/03/worlds-tallest-hemp-hotel-set-to-open-in-june-in-south-africa/

    CelloMomOnCars, to random
    @CelloMomOnCars@mastodon.social avatar

    The new rule "is expected to require and natural to cut or capture almost all their carbon dioxide emissions by 2040. But that’s a decade sooner than most of the nation’s largest power producers are aiming to be net free."

    https://www.politico.com/newsletters/power-switch/2023/05/05/utilities-brace-for-bidens-next-climate-rule-00082767

    Some look to and , but both are emerging, not mature, technologies.

    https://www.eenews.net/articles/epa-power-plant-rules-are-coming-are-utilities-ready/

    saravicca, to random
    @saravicca@fediscience.org avatar

    Many old-growth are logged before their identification & protection.
    Old-growth forests harbor high & unique , store & are important for water & nutrient cycling.
    EU should immediately implement logging moratorium on areas potentially harboring old-growth forests, provide resources to detect old-growth forests, make member states include old-growth protection in national strategies, & provide equitable finance to ensure effective protection.
    https://www.science.org/doi/full/10.1126/science.adh2303?et_rid=35094415&utm_campaign=SCIeToc&af=R&et_cid=4718775&utm_medium=email&utm_content=alert&utm_source=sfmc

    Stephanie, to climate
    dwb, to climate

    This week, The New Yorker published a special digital issue on bottlenecks in the climate crisis. I hope you will read my contribution, about how our anemic ability to monitor methane emissions led the Environmental Defense Fund to build a spaceship and do it themselves.

    https://www.newyorker.com/news/annals-of-climate-action/a-security-camera-for-the-planet

    saravicca, to random
    @saravicca@fediscience.org avatar

    Promoting tree functional diversity not only increases aboveground functioning but also mitigates global climate change and reduces soil degradation.

    Tree-planting efforts with the
    goal of aboveground and belowground C sequestration, for example, should also consider species diversity to better improve soil C and N sequestration.


    https://www.nature.com/articles/d41586-023-01321-5

    Stephanie, to climate

    Yet Another Study Warns We're On Track To Hit 3 Degrees of Warming

    https://flip.it/HnWG0j

    .....as builds new coal power plants.... 🙄

    gimulnautti, to random
    @gimulnautti@mastodon.green avatar

    The ”Net-zero” environmental policy we’ve seen take a large part of the brunt to bear is basically accounting. The accounting magic trick allows fossil fuel companies to expand their production, ”offsetting” their carbon capture sometimes up to the year 2070.

    ”Real-zero” is the only thing that matters.

    vs

    https://youtu.be/VpSWwTjYSj8

    annhattan, to sustainability

    "Rising Sun, David Geffen’s 454ft, 82 room megaship spews an estimated 16,320 tons of dioxide equivalent gases into the atmosphere annually, 800x wht average American generates in a yr.

    We can say no to the limitless plunder of unjustifiable . We can say no to the toys."

    bit.ly/3obnQ0n

    CelloMomOnCars, to cars
    @CelloMomOnCars@mastodon.social avatar

    "European Union countries and lawmakers will negotiate "Euro 7" proposals this year on tighter limits for car - for , but not petrol - and for heavy-duty and buses, including nitrogen oxide and monoxide.

    The rules would also cover tyre and brake emissions."

    This will mean less air pollution and less pollution. Car makers balk, but this is still better for them than a big push for public transit.


    https://www.reuters.com/business/autos-transportation/euro-7-emissions-proposals-sequel-europes-carmakers-dont-want-see-2023-03-28/

    DemocracyMattersALot, to random
    @DemocracyMattersALot@mstdn.social avatar

    @marleybits39 @HistoPol @Pineywoozle @john_g_willis @twitterreject

    "All I know is I'm glad I'm 65 instead of 25."

    Amen.
    Sad, and ditto!

    HistoPol,
    @HistoPol@mastodon.social avatar

    @twitterreject @DemocracyMattersALot

    ...rainfalls in many regions building cisterns and the like (https://mastodon.social/@HistoPol/109973294976182469) we have like , , and playing "world domination", and let billionaires and multinationals consume most of the world's resources:

    "The world’s richest people emit huge and unsustainable amounts of and, unlike ordinary people, 50% to 70% of their emissions result from their investments. New analysis of the ...

    tuxom, to random
    @tuxom@mastodon.social avatar

    No sign of decrease in global emissions

    Global in 2022 remain at record levels – with no sign of the decrease that is urgently needed to limit warming to 1.5°C, according to the science team.
    If current emissions levels persist, there is now a 50% chance that of 1.5°C will be exceeded in 9 years.

    https://globalcarbonbudget.org/no-sign-of-decrease-in-global-co2-emissions/

    Article:
    https://essd.copernicus.org/articles/14/4811/2022/

    CelloMomOnCars, to climate
    @CelloMomOnCars@mastodon.social avatar

    “[The report shows that] tackling global will not overshoot global budgets, as is often claimed. Failure to address the power and privilege of the polluter elite will. These are related because reducing carbon consumption at the top can free up carbon space to lift people out of poverty.”

    As with many things, distribution, not the average, is the important thing.


    https://www.theguardian.com/environment/2023/jan/31/emissions-divide-now-greater-within-countries-than-between-them-study

    spaceflight, to Hydrogen
    @spaceflight@techhub.social avatar
    hywan, to webdev
    @hywan@fosstodon.org avatar

    GreenFrame, https://greenframe.io/, measure and reduce your website's CO₂ emissions.

    This project is now open-source, https://marmelab.com/blog/2022/11/09/greenframe-open-source.html.

    Source code: https://github.com/marmelab/greenframe-cli.

    Great project with a high impact. Congrats Marmelab (and @francoisz!)

    Screenshot of the demo

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