MARASAN: jj viz. [TADEAS @ Klimaticka zmena / Destroying the Future Is the Most Cost-Effective]

Evropa se jako jedinny misto na Zemi muze paradoxne ochladit, hlavne UK a Skandinavie

A key Atlantic current is weakening. Here’s why it matters. | DW News
https://www.youtube.com/watch?v=M4onHcgbyw8

Fertiliser shortages will have ‘dramatic’ effect on global food prices, warns farming boss | Supply chain crisis | The Guardian
https://www.theguardian.com/business/2026/may/06/fertiliser-shortages-iran-war-global-food-prices-farming

Fertiliser shortages caused by the Iran war have driven up costs for UK farmers by up to 70% and will have a “dramatic” impact on food prices globally next year, according to one of Britain’s most powerful property and farming companies.

Mark Preston, executive trustee of the 349-year-old Grosvenor Group, controlled by the Duke of Westminster, said fertiliser “was already quite expensive” before the 50% to 70% surge in prices since the start of the Iran war in late February.

The effective closure of the strait of Hormuz – which Iran’s Islamic Revolutionary Guard Corps said on Wednesday could soon reopen – has throttled global supplies of fertiliser, crucial to growing food crops.

Preston said that, although UK crops were unlikely to be affected this year as most fertiliser had already been used, the knock-on effect could arrive next year. “Farmers are not buying that fertiliser, they’re sitting on their hands and hoping things will improve, which they probably won’t,” he said.

Power, Overshoot, and Climate with Tad Patzek | TGS 219
https://youtu.be/BXR94APZ31Q?si=WHCyi-LBxioPMJBD


Many of us were taught that humans have been the dominant force shaping the modern world through sheer grit, ingenuity, and innovation. While true to an extent, there are also deep, embedded laws of energy that have both constrained and enabled human cleverness and our influence over our surroundings. What exactly are these laws, and what happened in the past few centuries that allowed for an explosion of technology and consumption? Perhaps more importantly, how can that knowledge help us understand how the decades and centuries ahead might be different?

In this episode, Nate is joined by earth scientist and thermodynamicist Tad Patzek for a deep dive into the mathematics and physics driving humanity's energetic and material predicament. Tad walks us through the six great flows of power and materials that keep civilization running, and explains why our public conversation about all of them is dangerously detached from physical reality. He argues that planetary breakdown is not merely a side effect of an economic system built on growing these flows – it is a direct mathematical consequence of overshoot. He rounds out this picture by pointing out that every energy transition in history has been additive, not subtractive – increasing total power in the system – and the current push toward renewables is no exception.

What if we were to truly see ourselves through the lens of all the energy we consume – for Americans, the equivalent of a 40-ton whale – would that change how we live? How do technology, population, and per capita energy consumption amplify each other, creating an exponential demand for power? And if we were to acknowledge the inseparability of our ecological crises and our energy blindness, would it help us change our behavior in accordance with the kind of world we'd want our grandchildren to inherit?

'Food insecurity is no longer just about low-income countries': Environmental economist explains how climate change is pushing agricultural systems to the brink | Live Science https://www.livescience.com/planet-earth/climate-change/food-insecurity-is-no-longer-just-about-low-income-countries-environmental-economist-explains-how-climate-change-is-pushing-agricultural-systems-to-the-brink

SHEFIK:
Reducing air pollution has triggered something worse for the planet - Earth.com https://www.earth.com/news/reducing-air-pollution-resulted-in-less-sun-reflectivity-warmer-oceans-clean-air-paradox/

SHEFIK: zas ta jedna rodinna chata bola blizko a tak tam clovek nemusel lietat cez pol sveta a produkovat za jednu dovolenku emisie, ktore priemerny Pygmejec v Afrike nevyprodukuje ani za rok, v tomto ohlade to bolo ekologickejsie :) dnes to mas vymenene, ze mozes vdaka levnym letenkam zajst na vikend na Korfu, ale o tom ze niekedy budes vlastnit rodinnu chatu mozes iba snivat

SHEFIK: opět - to co všechno víme nám působí jiné problémy než že nás sní vlk

jinak lidi bych nepodceňoval, to že tě sni vlk si řekli brzy také

nechci rozporovat to, že se máme nejlépe co jsme se kdy měli
ale na spálený zemi to je dost k ničemu, lidem co žijí na instagramu to je taky k ničemu

a stále je strašnej mraky lidí, co se dobře nemají vůbec a skoro by jim bylo líp v jeskyni

třeba ta nabídka potravin je strašná kašírka...když to vlastně potravina vůbec není a je to něco co tě vlastně zabíjí

MATT: popravde casto po praci premejslim nad praci vratnyho a rikam si, ze za sociku mel clovek na vikend volbu jedny rodinny chaty a bylo vymalovano :))

Ale zase si na druhou stranu rikam, ze klimatickou krizi si musime odpracovat a na vratnici bych svejm detem lepsi svet nevytvoril

SHEFIK: no jednoduchy to byt muze, pri nastaveni své hlavy to zase tak slozity uplne neni:)

rozhodne souhlasim s faktem - mysli globalne jednej lokalne, me treba staci a funguje zkratka ze v mem veku nejde uz o me ale o nase potomky a co k tomu mohu udelat ja sam...

rozhodne souhlasim s tim ze je naprosto spatne, za vsechno muze nekdo jiny...

covid imho nabidl tolik pohody, prave v prirode, nasem okoli, adrenalin pro ceste z hospody nebo potomci se naucili schazet v parku po skole..a online vyuce...

sory, ale kolik lidi opravdu neví kdy je sejme vyhoření nebo težká deprese což se rovná skoro - nepřežiju zimu????

SHEFIK: Hele to mi došlo až když jsem to dopsal. Ta všeobecná dostupnost potravin po celej rok asi opravdu nema obdoby (v západní civ?). A taky, že teď máš vlastně taky 100+ dnu volna. Z pohledu fyzickejch potřeb máš určitě pravdu, z pohledu psychiky by to bylo asi na dlouhou debatu a tom co si jak kdo představuje. Já jsem bohužel ten případ svázanosti ve svý hlavě a občas mam pocit, že by mi bylo nejlíp ve stavu bez těch možností vědomý volby. ;)) Těch romantizujících textů o divoších je moc.. ;)

jinak nemám moc rád bártu, ale zde byl včera naprosto famozni!

jak o tom mluvit ne jako bojovnik za socik...nebo nejaky pomatany aktivista

Pro přírodu není třeba zapálit Prahu. Stačí změnit pravidla hry, říká zpěvák a přírodovědec Bárta | Vltava
https://vltava.rozhlas.cz/pro-prirodu-neni-treba-zapalit-prahu-staci-pouze-zmenit-pravidla-hry-rika-zpevak-9614231

MATT: jinak teda jeste dodam, ze ty priklady krovaku, co makaj tri hodiny denne a pesanti co pul roku nemakali jsou nejake vyjimky v urcitej lokacich, obdobich, pripadne chybi cely kontext. Zena studovala historii a typicky zivot, co mi popisovala treba ve stredoveku, jsou spis pul roku na hrachovy kasi a makat na poli od 4-5 let veku, cely jaro od svitani do setmeni. Je mozny, ze v zime ty prace pro rolniky moc nebylo, o to tezsi ale bylo tu zimu prekonat.

Ono se staci kouknout na jakykoliv hospodarstvi se zviratama. Treba odjet od slepic na den a neposbirat vejce, zmamena, ze je rozklovou, a jakmile ochutnaj jak sou vajcka dobry, uz je to neodnaucis. Ty romanticky predstavy z civilizovanyho mesta jak bylo hezky a vsecko bylo jednoduchy nejsou uplne v souladu s analy nasich dejin :)