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Robbie Andrew

@robbie_andrew

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Senior scientist at 🇳🇴CICERO Center for International Climate Research (@CICERO_klima) • 🌍Global Carbon Project (@gcarbonproject). More active on the other.

Oslo, Norway
Joined January 2013
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@robbie_andrew
Robbie Andrew
2 months
On Tuesday I gave a ten-minute update on where global fossil CO₂ emissions are at.
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@robbie_andrew
Robbie Andrew
1 month
Here's a brand new deep dive into Norway's emissions of greenhouse gases in 2024. Check it out.
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@robbie_andrew
Robbie Andrew
5 months
New in this edition is the use of emissions data and clinker production data reported by non-Annex 1 countries to the UNFCCC as part of the new Biennial Transparency Reports. This has led to improved quality in some countries.
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@robbie_andrew
Robbie Andrew
5 months
This cement process emissions dataset is used by several global emissions datasets, including CEDS, PRIMAP-hist, GCP, and Energy Institute.
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@robbie_andrew
Robbie Andrew
5 months
📢NEW: Updated estimates of cement process emissions for every country. Emissions in the cement sector have been declining in recent years because of the decline in China's real estate sector. China produces about half the world's cement. Free to download:
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@robbie_andrew
Robbie Andrew
5 months
The GML website is back up against today.
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@robbie_andrew
Robbie Andrew
5 months
The maintenance was announced on the 30th of January.
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@robbie_andrew
Robbie Andrew
5 months
NOAA's GML website is down today. "On February 5, 2025, all power will be out at the David Skaggs Research Center. This outage is planned in order to perform critical maintenance on the power systems in the building.".The building also houses NOAA GML.
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@robbie_andrew
Robbie Andrew
6 months
Seems like a good time to raise this thread to the surface again.
@robbie_andrew
Robbie Andrew
3 years
I'm being asked by local journalists how 'important' these leaks are for the climate. For any event it's easy to find a context in which that event's important. But globally, these leaks might show up as a 0.1% blip in annual, man-made methane emissions.
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@robbie_andrew
Robbie Andrew
6 months
Reuters has a story now, and they put it down to "a higher fleet of vessels fitted with scrubbers".
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@robbie_andrew
Robbie Andrew
6 months
Singapore's MPA has published preliminary bunker fuel sales data for December. What's interesting here is that sales of high-sulphur fuel oil have doubled since the introduction of the low-sulphur rules in 2020. ▸More scrubbers or is this shadow fleet ignoring the rules?
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@robbie_andrew
Robbie Andrew
6 months
Passenger car transitions in the Nordics.
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@robbie_andrew
Robbie Andrew
6 months
Denmark publishes new car sales data split by households and business, and it's clear that Danish households have switched to electric in a big way, passing 80% in November. As in Norway, businesses lag behind. Source: More figures:
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@robbie_andrew
Robbie Andrew
6 months
China's December car sales data have been released. December: 28.9% BEV + 20.5% PHEV = 49.4% NEV.Full-year 2024: 28.0% BEV + 18.7% PHEV = 46.8% NEV.Data source: More figures:
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@robbie_andrew
Robbie Andrew
6 months
This work has resulted in large increases in our estimates of cement-process emissions in Iran. Previously we relied on sparse data available from companies in the region (none in Iran) that reported their clinker and cement production. These proved to be inappropriate for Iran.
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@robbie_andrew
Robbie Andrew
6 months
📢New article.Robust estimates of process emissions from Iran's cement sector using site-specific data. Open access.
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@robbie_andrew
Robbie Andrew
6 months
New data: Despite removing subsidies at the start of 2023, fully 34% of new cars sold in Sweden in 2024 were battery-electric models.
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@robbie_andrew
Robbie Andrew
6 months
Only three days into the year and already six of the countries I track have published their December vehicle sales statistics: .▸Iceland.▸India .▸Ireland .▸Italy .▸Norway .▸Uruguay.
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@robbie_andrew
Robbie Andrew
7 months
So to be clear, "PLUNGED!" means the index dropped from 81.4 in September to 80.7 in October. Chart source:
@JavierBlas
Javier Blas
7 months
CHART OF THE DAY: German energy-intensive industrial production (red line) plunged in October as natural gas prices started to climb, flirting with the lowest levels of activity seen at the peak of the energy crisis. Energy-intensive industrial activity is down ~20% since 2015
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@robbie_andrew
Robbie Andrew
8 months
This morning we in Oslo presented some results from the Global Carbon Budget 2024 along with the UN Emissions Gap Report. ▸Check out the recorded presentations here (all in English). Speakers:.@Peters_Glen, me, @jikorsbakken, @shivimitt, @SKallbekken .
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