this post was submitted on 25 Sep 2023
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Climate - truthful information about climate, related activism and politics.

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Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

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[–] tryptaminev@feddit.de 4 points 2 years ago (4 children)

Lets look at the Big Oil companies https://en.wikipedia.org/wiki/Supermajor:

  • ExxonMobil formerly Standard Oil Company of New Jersey
  • Shell plc formerly Royal Dutch Shell plc
  • TotalEnergies formerly Compagnie française des pétroles
  • British Petroleum
  • Chevron formerly Standard Oil Company of California
  • Marathon Petroleum formerly The Ohio Oil Company
  • Phillips 66 founded in Oklahoma now HQs in Houston Texas
  • Valero , named after Mission San Antonio de Valero aka Alamo Texas
  • Eni - Ente Nazionale Idrocarburi founded and owned by a third by the Italian state
  • ConocoPhillips founded in Utah, HQs now in Houston Texas

Which of these companies is Arabian, Persian, African or South American?

All i can see is US Americans and Europeans, predominantly Englishmen and their descendents.

[–] silence7@slrpnk.net 5 points 2 years ago

They're just listing western firms which aren't controlled by governments/royalty

  • Aramco
  • ADNOC
  • Kuwait National Peroleum Company

Are all big and what he's talking about

[–] MrMakabar@slrpnk.net 4 points 2 years ago

The biggest oil producers in 2019 were:

  1. Saudi Aramco(Saudi Arabia)
  2. Rosneft(Russia)
  3. KPC(Kuwait)
  4. NIOC(Iran)
  5. CNPC(China)
  6. ExxonMobil(USA)
  7. Petrobras(Brazil)
  8. ADNOC(UAE)
  9. Cehvron(USA)
  10. Pemex(Mexico)

https://www.offshore-technology.com/features/companies-by-oil-production/?cf-view

So one European with Rosneft and two US American with ExxonMobil and Chevron.

[–] Blackmist@feddit.uk 3 points 2 years ago

The use of the term in the popular media often excludes the national producers and OPEC oil companies who have a much greater global role in setting prices than the supermajors.

But yes, the USA does produce more oil than Saudi Arabia.

https://en.wikipedia.org/wiki/List_of_countries_by_oil_production