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David Ho

@_david_ho_ • 35,319 subscribers

Climate scientist; ocean carbon/climate solutions. Professor @UHManoa. Find me on Bluesky at https://t.co/bjfSElENtL

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Behold my favorite traffic calming device.

Behold my favorite traffic calming device.

27,479,086 views • 2 years ago

The only thing car drivers care about is the paint of their cars so bollards are the best way to limit speed in cities.

The only thing car drivers care about is the paint of their cars so bollards are the best way to limit speed in cities.

1,079,141 views • 1 year ago

I showed my students this movie of how atmospheric CO₂ travels around the globe and you should see it too.

I showed my students this movie of how atmospheric CO₂ travels around the globe and you should see it too.

747,567 views • 3 years ago

Back in 1985, Carl Sagan told Congress that continuing to burn fossil fuels will increase global temperature, cause climate change, melt glaciers and ice sheets, and cause sea level rise. His solution: Fewer government subsidies for fossil fuels and use of renewable energy.

Back in 1985, Carl Sagan told Congress that continuing to burn fossil fuels will increase global temperature, cause climate change, melt glaciers and ice sheets, and cause sea level rise. His solution: Fewer government subsidies for fossil fuels and use of renewable energy.

473,731 views • 2 years ago

These climate activists are really causing havoc by blocking traffic.

These climate activists are really causing havoc by blocking traffic.

336,060 views • 3 years ago

In light of the paper from Geoffrey Supran Prof. Stefan Rahmstorf 🌏 🦣 NaomiOreskes showing that Exxon predicted global warming extremely accurately between 1977 and 2003, this exchange between Alexandria Ocasio-Cortez and Exxon scientists is worth revisiting.

In light of the paper from Geoffrey Supran Prof. Stefan Rahmstorf 🌏 🦣 NaomiOreskes showing that Exxon predicted global warming extremely accurately between 1977 and 2003, this exchange between Alexandria Ocasio-Cortez and Exxon scientists is worth revisiting.

352,040 views • 3 years ago

I worked on climate policy for Pete Buttigieg in 2020. I would like nothing more than to see a #HarrisButtigieg2024 ticket. 😊

I worked on climate policy for Pete Buttigieg in 2020. I would like nothing more than to see a #HarrisButtigieg2024 ticket. 😊

147,607 views • 1 year ago

This TED Talk from Al Gore is 🔥. He definitely has an opinion on CO₂ removal (CDR) and direct air capture (DAC). 😳

This TED Talk from Al Gore is 🔥. He definitely has an opinion on CO₂ removal (CDR) and direct air capture (DAC). 😳

165,543 views • 2 years ago

If you're not sick of my CDR as time machine tweets yet, here it is in video form thanks to Helen Czerski and @FullyChargedShw.

If you're not sick of my CDR as time machine tweets yet, here it is in video form thanks to Helen Czerski and @FullyChargedShw.

26,167 views • 3 years ago

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