@davidho@mastodon.world
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davidho

@davidho@mastodon.world

Climate scientist working on the ocean carbon cycle and verification of ocean carbon dioxide removal (CDR). Founder, Bamboo Bike Project; co-founder and Chief Science Officer at [C]Worthy. Professor at University of Hawaiʻi at Mānoa; also at Columbia University in NYC and École normale supérieure in Paris.

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davidho, to random
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davidho, to random
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Wait until these people find out how climate change will increase immigration.

https://apnews.com/article/democracy-climate-survey-migration-eu-43e67aee7669521167d48891afcd2788

davidho, to random
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3°C is a political choice. Future generations will think very poorly of us.

davidho, to random
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So great to meet Iceland’s Minister for Foreign Affairs Þórdís Kolbrún Reykfjörð Gylfadóttir and talk government, ocean, and climate solutions.

davidho, to CDR
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There are four marine CO₂ removal () companies (2 OAE, 1 DOR, and 1 kelp) that are among the 20 finalists in the $100 million XPRIZE carbon removal competition.

https://www.canarymedia.com/articles/carbon-removal/a-100-million-carbon-removal-co2-competition-enters-final-stage

davidho, to random
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Burying tea bags to figure out the breakdown of plant material is the only good use for tea. 🙃

https://onlinelibrary.wiley.com/doi/full/10.1111/ele.14415

davidho, to random
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davidho, to random
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Iceland in a nutshell.

davidho, to Iceland
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We’re sampling a river in preparation for an ocean alkalinity enhancement field trial. One thing people don’t often mention about #Iceland is how cold, windy, and rainy it is. It’s beautiful but the weather is not for the fainthearted.

davidho, to random
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This is totally fine.

"Shell sold millions of carbon credits tied to CO₂ removal that never took place to Canada’s largest oil sands companies, raising new doubts about a technology seen as crucial to mitigating greenhouse gas emissions."

https://www.ft.com/content/93938a1b-dc36-4ea6-9308-170189be0cb0

davidho, to random
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Hello from here at 10 pm!

If the traffic calming chicane is the first thing you noticed, let’s be friends.

davidho,
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@synlogic I wish we lived in a world where that wasn’t a legitimate question.

davidho,
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@carstenfranke 5 minutes away by bicycle.

davidho, to random
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I find it weird that newspapers characterize students as being “pro-Palestinian” as opposed to anti whatever you call this.

davidho, to random
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Carbon capture and sequestration (CCS) is designed to capture government subsidies and not carbon. 🙃

davidho, to pizza
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"My favourite crust is the thick, crispy and chewy style from New Haven, Connecticut. The city has the best I’ve ever tried."

https://www.theguardian.com/lifeandstyle/2024/may/03/experience-ive-eaten-pizza-every-day-for-six-years

davidho, to random
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davidho, to random
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Even in my dream scenario of the future, there are still lots of fossil fuels. They’re just in the ground.

davidho, to random
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Why? Why??

Florida Governor Ron DeSantis has banned lab-grown meat, saying he will "save our beef" from the "global elite" and its "authoritarian plans".

https://www.bbc.co.uk/news/world-us-canada-68947766.amp

davidho, to random
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Everyone knows the way to get away with assaulting cyclists is with a car, not a gun.

https://velo.outsideonline.com/news/man-arrested-for-firing-shotgun-at-cyclists-on-a-charity-ride/

davidho, to random
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Have you ever wondered where all the on- and off-shore wind turbines are in the US? Behold the searchable database with wind project information, and turbine technical specifications.

https://eerscmap.usgs.gov/uswtdb/viewer/#3/37.25/-96.25

davidho, to random
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The fossil fuel industry spent decades sowing doubt about the dangers of burning oil and gas, experts and Democratic lawmakers testified on Capitol Hill on Wednesday.

https://www.theguardian.com/us-news/2024/may/01/big-oil-danger-disinformation-fossil-fuels

davidho, to random
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We're at the stage of CO₂ removal where we're just burying stuff like squirrels.

https://frontierclimate.com/writing/vaulted

davidho, to Columbia
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When I was an undergraduate at , students also occupied Hamilton Hall. The administration didn’t call in NYPD and we didn’t have the shitshow that’s playing out on campus now. Hard to imagine giving money to Columbia after this.

davidho,
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@DeliaChristina Yup. He lived a few doors down from me our first year.

davidho,
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@bucachowchow @DeliaChristina 1995 because he was suspended.

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