Hannah Ritchie Profile picture
Deputy Editor @OurWorldinData / Researcher at @UniofOxford / Honorary Fellow at @EdinburghUni @EdCentreCC / Not the End of the World: https://t.co/FoINhggvoR

Oct 26, 2021, 14 tweets

One week to @COP26, so my inbox is full of requests for data, charts, fact checks on CO₂ emissions.

Great that so many journalists are using data to tell these stories.

A thread of @OurWorldInData resources you might find useful. All open-access & free as a public good.

🧵👇

Easiest way to explore the many CO₂ metrics is in our data explorer.

Includes: Cumulative, annual, per capita, trade-adjusted, share of world totals, by fuel, carbon intensity. For every country. Back to 1751.

ourworldindata.org/explorers/co2

Based on data from
@gcarbonproject

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For those that want the raw data to build upon, we provide our complete @OurWorldInData dataset on Greenhouse Gas Emissions on GitHub.

Download in multiple formats. Clear descriptions of the underlying sources. Scripts are published there too.

github.com/owid/co2-data

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On our page on CO₂ emissions we provide multiple views of emissions.

For example, cumulative emissions as a treemap:
ourworldindata.org/co2-emissions#…

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Annual CO₂ emissions as a treemap

ourworldindata.org/co2-emissions#…

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Perspectives on how much CO₂ is embedded in traded goods (consumption-based emissions).

ourworldindata.org/co2-emissions#…

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We recently published our climate change impacts data explorer where you can explore metrics such as temperature anomalies, sea level rise, ocean heat content, and others.

ourworldindata.org/explorers/clim…

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We have dedicated country profile pages for every country.

Just pick the one you want from the dropdown.

ourworldindata.org/co2-and-other-…

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Decarbonizing energy is crucial to reduce emissions.

We have a data explorer on energy where you can explore energy consumption, electricity by source, energy by source, and how this mix is changing:

ourworldindata.org/explorers/ener…

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Again, if you want to build upon this energy data we have it all as a complete dataset to download from GitHub.

github.com/owid/energy-da…

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Country profiles on energy for every country.

Just select the one you want from the dropdown and find the important metrics on a single page.

ourworldindata.org/energy#energy-…

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An overview of the combined challenge of development and reducing CO2 emissions is given by @MaxCRoser in his article on the World's Energy Problem: ourworldindata.org/worlds-energy-…

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All of our work on @OurWorldInData is provided as a public good.

Please use it for anything you find useful.

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Unfortunately not all of the data we need is publicly available. Some is locked behind paywalls (despite being mostly publicly financed).

This is really unacceptable in the lead up to #COP26. We should take this opportunity to change it 👇

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