David Ho @davidho.bsky.social · 14hThis area in front of Gare du Nord in Paris used to be full of cars and totally chaotic, but they recently limited the street to pedestrians and cyclists and it has made a huge difference. This is what cities that care about people do. 1348266
David Ho @davidho.bsky.social · 14/10/2026Our snail seems to have given birth to a baby, who is now riding on the back of its mother. 😳 4912
David Ho @davidho.bsky.social · 13/10/2026Very few people study air-water gas exchange, which determines how quickly the ocean takes up atmospheric CO₂. But because of marine CO₂ removal, everyone is throwing the term "gas exchange" around. So here's everyone's chance to attend a gas exchange meeting to learn and share. www.gtws2027.se 07925
David Ho @davidho.bsky.social · 12/10/2026In the absence of protected bike lanes, the way to get motorists to respect your space is to have a cute dog with you. 822312
David Ho @davidho.bsky.social · 10/10/2026Almost died. The motorcyclist apparently thinks red lights don’t apply to him. 151578
David Ho @davidho.bsky.social · 09/10/2026@annemiekstegehuis.bsky.social researches climate change, land-atmosphere interactions, and the global carbon cycle at @normalesup.bsky.social. Her work explores carbon transport from coastal mangroves to the ocean using observations and land surface modeling. She's a former professional cyclist. 1401
David Ho @davidho.bsky.social · 08/10/2026These grapes legitimately taste like cotton candy and are so weird. 171044
David Ho @davidho.bsky.social · 06/10/2026No. A few students in the US protested. I was on the Columbia campus and I saw the camp. Most of the students just went about their business. Here in France, it’s all the school and many more students. 240
David Ho @davidho.bsky.social · 06/10/2026It’s a quintessential French experience when your institution is blockaded by protesting students. This is precisely what American students should have done when their institutions began capitulating to the Trump regime. 1760096
David Ho @davidho.bsky.social · 05/10/2026Most people might be surprised to learn that global ocean biogeochemical models don’t agree on the answer. 🌊 www.nytimes.com/2026/10/05/s... 96411
David Ho @davidho.bsky.social · 05/10/2026That time when I drove by some giant pumpkins and one got in the backseat. 51037
David Ho @davidho.bsky.social · 03/10/2026Things you learn in an elevator: In Switzerland, it is illegal to own a single guinea pig because these animals need social interaction. 1137658
David Ho @davidho.bsky.social · 02/10/2026One of the fish gave birth to 30+ fry and now I’m calling my colleague “fish baby daddy”. 3884
David Ho @davidho.bsky.social · 01/10/2026@bopplaurent.bsky.social’s aquarium looks…unclear. Help! 14321
David Ho @davidho.bsky.social · 01/10/2026I'll meet you in 12 months on the West Ham Corporation double-decker electric tram to Greengate St. 080
David Ho @davidho.bsky.social · 30/09/2026I don’t know if you played with them. They’re very flexible. 190
David Ho @davidho.bsky.social · 28/09/2026@ericacioffi.bsky.social is an oceanographer and biogeochemical scientist at @normalesup.bsky.social. Her research focuses on the impacts of climate change on marine ecosystems and on the use of climate models to investigate Eastern Boundary Upwelling Systems. 2953
David Ho @davidho.bsky.social · 27/09/2026I guess none of what I said about attribution, mitigation, or adaptation was interesting enough so I need up being quoted for something that any auntie could have said. 😩 1120431
David Ho @davidho.bsky.social · 27/09/2026There was an article by @jtemple.bsky.social about AMOC a few years ago where I thought the energy comparison was very well done. www.technologyreview.com/2021/12/14/1... 231
David Ho @davidho.bsky.social · 27/09/2026What it means to be a naturalist in the 1800s. 🫠 "Citizen Milbert and Citizen Le Brun began drawing the porpoise that had been caught the day before. After that, Citizen Péron worked on it to make anatomical observations [...] Afterwards it was shared with the crew for lunch [...]" 511318
David Ho @davidho.bsky.social · 27/09/2026The techbros don't want you to see this trailer. Pass it on. 3249832756
David Ho @davidho.bsky.social · 27/09/2026It might be a sign of the apocalypse when you can buy peanut butter in France. 181949
David Ho @davidho.bsky.social · 25/09/2026We're wrong to assume that everyone is pulling in the same direction on climate, even if our visions for policy and technology differ. 48115
David Ho @davidho.bsky.social · 24/09/2026While we’re on the topic of Iceland, here’s the best thing from there. Thank me later. 6361
David Ho @davidho.bsky.social · 24/09/2026Pick out the guy from Iceland and the one from Hawaiʻi. Unlike the weather, the people of Iceland are spectacular; so helpful, resourceful, and friendly. 3802
David Ho @davidho.bsky.social · 24/09/2026Oh look, she's now the ambassador to the UK. I should go see her and talk about how much nicer the weather is in the UK. 🙃 3510
David Ho @davidho.bsky.social · 24/09/2026I did hang out with the foreign minister of Iceland though. 3930
David Ho @davidho.bsky.social · 23/09/2026Wtaf is this question my university just asked me about my project? 15145841293
David Ho @davidho.bsky.social · 23/09/2026I once said this to @amywestervelt.bsky.social and I stand by the statement. “I don't think you can call anything where you're getting more oil out of the ground to burn a climate solution.” drilled.media/news/ccs 424859
David Ho @davidho.bsky.social · 23/09/2026Picture: Vibrant red vessel gliding effortlessly across glass-like waters in an Icelandic fjord, leaving a brilliant white wake that carves through the mirror-like reflections of towering mountains and fluffy, sunlit clouds. Reality: Cold, windy, and miserable (+loud and smelly); not recommended. 2240
David Ho @davidho.bsky.social · 22/09/2026Tellus has a long, storied history. I submitted my first paper there 30 years ago for that reason. I'm excited about Tellus's rebirth and plan to submit my next paper on the Arctic Ocean carbon cycle there. In the age of money-grubbing publishers, I encourage you to consider Tellus. 314037
David Ho @davidho.bsky.social · 22/09/2026Dispatch from inside the US National Science Foundation… 212716
David Ho @davidho.bsky.social · 22/09/2026Finally, a bag that holds almost the entire baguette! 14884
David Ho @davidho.bsky.social · 21/09/2026Returning to my social media roots, I will be making wry observations about life in France. Got a baguette for dinner but already ate 2/3 of it before even starting to cook. 🫠 www.nytimes.com/explain/2022... 6990