HaPe Hemmelhorst 

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HaPe Hemmelhorst 

HaPe Hemmelhorst 

@ketser

stop the rising of the sea level, get those damn whales out

北京市, 亮马桥路50, 100016 Katılım Şubat 2009
0 Takip Edilen52 Takipçiler
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Mike Hudema
Mike Hudema@MikeHudema·
What we must do immediately: 1) End the use of fossil fuels 2) Build massive amounts of solar & wind 3) Electrify everything 4) Localize 5) Conserve 5) Find solutions for the last hard stuff (planes, cement) 6) Stop cutting down forests #ActOnClimate buff.ly/3r2I3Ee
Mike Hudema tweet media
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GO GREEN
GO GREEN@ECOWARRIORSS·
In plain English we are f##ked You do not have the luxury of an ever warming ocean and survive in the long term Its marine life which are obliterated first
Daniel Swain@Weather_West

The co-occurrence of numerous pockets of exceptionally/record warm ocean water *outside* of the tropics with a strong east-based #ElNiño event has essentially not been observed before. The oceans presently have, and are expected to retain, a configuration without modern analogue.

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World of Engineering
World of Engineering@engineers_feed·
7 rules you need to know about lithium-ion batteries 🪫🔋 As an electric car owner, laptop and smartphone user, you have choices how to prolong battery life. 1/7 Depth of discharge (DoD) determines the cycle count of the battery. The smaller the discharge, the longer the battery will last. Avoid full discharges and charge the battery more often between uses. Partial discharge on Li-ion is fine. 2/7 A partial discharge and partial charge reduces stress and prolongs battery life. High temperature and high currents also affect cycle life. 3/7 Estimated number of discharge/charge cycles Li-ion can deliver at various DoD levels before the battery capacity drops to 70%: 100% DoD: ~ 600 80% DoD: ~ 900 60% DoD: ~ 1,500 40% DoD: ~ 3,000 20% DoD: ~ 9,000 10% DoD: ~ 15,000 4/7 Lithium-ion battery suffers from stress when exposed to heat. Estimated recoverable capacity (40% charge) when storing Lithium-ion for 1 year at various temperatures: 0°C (32°F): 98% 25°C (77°F): 96% 40°C (104°F): 85% 60°C (140°F): 75% 5/7 For most Li-ion a voltage above 4.10V/cell is deemed as high voltage. Every reduction in peak charge voltage of 0.10V/cell is said to double the cycle life. On the negative side, a lower peak charge voltage reduces the capacity the battery stores. 6/7 In terms of longevity, the optimal charge voltage for most batteries is 3.92V/cell. Every 0.10V drop below 4.20V/cell doubles the cycle but holds less capacity. Raising the voltage above 4.20V/cell would shorten the life. 7/7 What can you do to prolong battery life? • Minimize the amount of time the battery spends at either 100% or 0% charge. Consider using a partial charge that restores the battery to 80% SoC. • Limit the battery temperature. • Avoid high charge and discharge currents.
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Marc Konijn
Marc Konijn@Marckonijn·
Daar hebben we hem weer, het ijsverlies op Konkordiaplatz. Links vorig jaar, toen het record verpletterd werd; rechts dit jaar - opnieuw een drama. Ongelooflijk dat mensen zo mekkeren over die blokkades van de A12. We zitten in een noodtoestand, mensen. Word eens wakker!!
Melaine Le Roy@subfossilguy

Ice thickness loss at Konkordiaplatz (2,750 m asl), Aletsch Glacier 🔥❄️ Hopefully 2023 is slightly behind 2022 but is still a record year (twice the 1950-80 avg loss) A clear threshold towards uncharted territory has been crossed over the last 2 years 📈 Via @matthias_huss

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Media Tell The Truth XR
Media Tell The Truth XR@TTTMediaXR·
This will be Rupert Murdoch’s legacy.
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hans laroes
hans laroes@hanslaroes·
Echt jongens, het klinkt wel leuk, maar La Lientje kletst maar wat.
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Robin Boardman
Robin Boardman@RobinBoardmanUK·
Rather than slowly braking towards zero, we need to be aiming for a net negative 📉 We need to slam on the brakes as quickly as possible and then use all our carbon sinks, like forests, oceans and wetlands, to bring those concentrations back down to safe levels 🌲
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World of Engineering
World of Engineering@engineers_feed·
Without telling the name of your country, where do you live?
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Robin Boardman
Robin Boardman@RobinBoardmanUK·
Rather than slowly braking towards zero, we need to be aiming for a net negative 📉 We need to slam on the brakes as quickly as possible and then use all our carbon sinks, like forests, oceans and wetlands, to bring those concentrations back down to safe levels 🌲
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Richard Murphy
Richard Murphy@RichardJMurphy·
A tax on flying is essential if we are to get to net zero. Sunak has said we will never have one. Holidays in the sun are apparently worth more than a future for our children. I despair.
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Robin Boardman
Robin Boardman@RobinBoardmanUK·
Rather than slowly braking towards net zero, we need to be aiming for a net negative📉 We need to slam on the brakes as quickly as possible and then use all our carbon sinks, like forests, oceans and wetlands, to bring those concentrations back down to safe levels 🌲
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Volt Nederland 👋
Volt Nederland 👋@VoltNederland·
Wij gaan voor een radicale klimaataanpak zonder taboes: alles op alles, én én. 💜💚 👉 We schrappen korte afstandsvluchten en investeren in een Europees netwerk voor hogesnelheidstreinen. We voegen kernenergie toe aan de energiemix. 1/2
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★ MCMLXXVIII
★ MCMLXXVIII@SMNVNDK·
Nee, Raisa… dat is een opzettelijk valselijke uitleg van de cijfers; die 75% van de COA medewerkers waar jij het over hebt kan namelijk lastig zijn gevallen door steeds dezelfde (kleine) groep probleemgevallen. Een aanzienlijk deel van de asielzoekers bestaat uit zeer welwillende mensen, waaronder (jonge) kinderen en vrouwen, en die worden nu door jou op een zeer walgelijke manier geschoffeerd! 🤮
★ MCMLXXVIII tweet media
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@BrennpunktUA 🇩🇪🇺🇦
@BrennpunktUA 🇩🇪🇺🇦@BrennpunktUA·
X, ehemals Twitter, könnte eine monatliche Gebühr für ALLE Nutzer einführen, sagt @elonmusk Er will dadurch die Anzahl der Bots verringern. Das berichtet AlJazeera
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GO GREEN
GO GREEN@ECOWARRIORSS·
It would be "an absolute disaster for the world," Prof Martin Siegert Incredibly dangerous climate tipping point not expected for decades happening now This will turbo charge ocean warming and more ice melt Antarctica - 1.5 million sq km of sea-ice less than September average
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Prof. Eliot Jacobson
Prof. Eliot Jacobson@EliotJacobson·
Odds-on we just experienced the warmest three months on the planet in over 100k years... until next year. "Temperatures in June, July and August combined were 0.41F (0.23C) warmer than all previous summers, according to the latest report." space.com/nasa-2023-summ…
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Prof. Eliot Jacobson
Prof. Eliot Jacobson@EliotJacobson·
Code UFB!!! In a year of weather records, yesterday was 0.92°C above the 1991-2020 mean and fully 1.75°C above the 1850-1900 IPCC baseline. Year-to-date the planet is now 1.37°C above the 1850-1900 baseline, with about a 50% chance to break the Paris limit for the year.
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