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((short description|American scientist))
((Cleanup bare URLs|date=August 2022))
((Infobox scientist
| honorific_prefix  = 
| name              = David Ho
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| nationality       = American
| fields            = ((cslist |[[Oceanography]] |[[Carbon cycle]] |[[Climate change]] |[[Carbon dioxide removal]]))
| workplaces        = ((cslist |[[University of Hawaiʻi at Mānoa]] |[[Lamont–Doherty Earth Observatory|Lamont-Doherty Earth Observatory of Columbia University]] |[[École_normale_supérieure_(Paris)|Ecole normale supérieure]] |[C]Worthy))
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))
'''David T. Ho''' is an American scientist who works as a Professor at the [[University of Hawaiʻi at Mānoa]].<ref>((Cite web |title=David T Ho @ University of Hawaiʻi 
 |url=http://www.soest.hawaii.edu/~ho/))</ref> He is known for his work on air-sea gas transfer, mangrove carbon cycling, tracer oceanography, and ocean-based [[carbon dioxide removal]] (CDR).<ref name=":0">((Cite web |title=David &#124; Lamont–Doherty Earth Observatory |url=https://lamont.columbia.edu/directory/david-t-ho))</ref><ref>((Cite journal |last=Ho |first=David T. |date=2023-04-04 |title=Carbon dioxide removal is not a current climate solution — we need to change the narrative |url=http://rdcu.be/dbFbB |journal=Nature |language=En |volume=616 |issue=7955 |pages=9 |doi=10.1038/d41586-023-00953-x |pmid=37016122 |issn=0028-0836|doi-access=free))</ref> He is often quoted in the media on CDR<ref>((Cite news |last=Meyer |first=Robinson |title=Kelp Is Weirdly Great at Sucking Carbon Out of the Sky |work=The Atlantic |url=https://www.theatlantic.com/science/archive/2022/05/kelp-running-tide-carbon-removal/638421/))</ref><ref>((Cite web |last=Pontecorvo |first=Emily |date=2022-04-22 |title=Elon Musk-funded carbon removal prize announces 15 'milestone' winners |url=https://grist.org/technology/elon-musk-funded-carbon-removal-prize-announces-15-milestone-winners/ |access-date=2023-08-10 |website=Grist |language=en-us))</ref> and climate change,<ref>((Cite web |title=Debunking 3 Common Climate Change Myths |url=https://www.discovermagazine.com/environment/debunking-3-common-climate-change-myths |access-date=2023-08-10 |website=Discover Magazine |language=en))</ref><ref>((Cite news |last=Simon |first=Julia |title=Climate solutions do exist. These 6 experts detail what they look like |work=NPR |url=https://www.npr.org/2023/03/05/1160783951/6-scholars-explain-what-a-real-climate-solution-is))</ref> and was recommended by the New York Times as a climate scientist to follow on social media.<ref>((Cite news |title=How can I hear from climate scientists themselves? |work=The New York Times |date=22 April 2022 |url=https://www.nytimes.com/explain/2022/04/22/climate/climate-change-causes-effects/climate-scientists-social-media))</ref>

Ho also created the Bamboo Bike Project, with John Mutter in 2006,<ref>((cite web |url=http://www.pedalpushersonline.com/?CID=1176 |title=Pedal Pushers Online ((!)) Grow Your Own Bike: Can a bike made from Bamboo end poverty in the world? Ask David Ho! |website=www.pedalpushersonline.com |url-status=dead |archive-url=https://web.archive.org/web/20071031232451/http://www.pedalpushersonline.com/?CID=1176 |archive-date=2007-10-31))</ref> which has spurred growth in the number of groups and companies creating bamboo bicycles around the world.

==Background==
David Ho obtained his A.B., M.A., and M.Phil, all from Columbia University, and was awarded a Ph.D. in Earth and Environmental Sciences<ref>http://eesc.columbia.edu/ ((Bare URL inline|date=August 2022))</ref> from [[Columbia University]] in New York in 2001. After a short postdoc at [[Princeton University]],<ref>((cite web | url=https://cmi.princeton.edu/people/david-ho/ | title=David Ho))</ref> he returned to the [[Lamont–Doherty Earth Observatory]] (LDEO) of Columbia University and continued his research there until 2008, when he moved to the [[University of Hawaii at Manoa]]. Ho was also Chief Scientist on the Southern Ocean Gas Exchange Experiment,<ref>((cite web | url=https://www.pmel.noaa.gov/co2/story/SO-GasEx+Cruise | title=SO-GasEx Cruise))</ref> a multi-agency funded effort to study air-sea gas exchange in the Southern Ocean. He has published over 60 research papers.

In addition to being a professor at University of Hawaiʻi at Mānoa, Ho is also an Adjunct Senior Research Scientist in Geochemistry at Columbia University,<ref name=":0" /> an invited professor in the Department of Geosciences at the [[École normale supérieure (Paris)|École normale supérieure]],<ref>((Cite web |last=Ho |first=David |last2=Bopp |first2=Laurent |title=It is not too late to look up |url=https://www.aljazeera.com/opinions/2022/1/18/it-is-not-too-late-to-look-up |access-date=2022-06-28 |website=www.aljazeera.com |language=en))</ref> and co-founder and Director of Science at [C]Worthy,<ref>((Cite web |title=[C]Worthy — Team |url=https://cworthy.org/team |access-date=2023-09-19 |website=cworthy.org))</ref> a non-profit working on building the tools needed to ensure safe, effective ocean-based CDR.

==Bamboo Bike Project==
Ho started the Bamboo Bike Project together with earth science professor John Mutter, and bicycle maker Craig Calfee. They brought simple, low-cost bicycle designs primarily made of bamboo to Ghana, teaching local craftsmen to build them.<ref>((Cite web|date=2007|title=Pedals, Chutes & Leaves|url=https://magazine.columbia.edu/article/pedals-chutes-leaves|url-status=live|archive-url=https://web.archive.org/web/20210404060913/https://magazine.columbia.edu/article/pedals-chutes-leaves|archive-date=2021-04-04|access-date=2021-04-04|website=Columbia Magazine|language=en))</ref> The aim was to contribute to poverty reduction by facilitating locally made affordable transportation. They planned to implement the project in African [[Millennium Villages Project|Millennium Villages]], as part of the UN [[Millennium Development Goals]].<ref>((Cite web|date=2008-11-02|title=Bamboo bikes|url=https://newint.org/features/special/2008/11/01/bamboo-bikes|url-status=live|archive-url=https://web.archive.org/web/20210404060920/https://newint.org/features/special/2008/11/01/bamboo-bikes|archive-date=2021-04-04|access-date=2021-04-04|website=New Internationalist|language=en))</ref> In 2007 he received seed funding for the project from Columbia's [[The Earth Institute|Earth Institute]].<ref>((Cite web|url=http://www.earth.columbia.edu/articles/view/1957|title=Seed Funding Competition Year 2006 - 2007 - the Earth Institute - Columbia University))</ref>

==References==
((Reflist))

==External links==
*http://www.columbia.edu/~dth2

((DEFAULTSORT:Ho, David))
[[Category:Year of birth missing (living people)]]
[[Category:Living people]]
[[Category:Princeton University people]]
[[Category:American oceanographers]]
[[Category:Columbia College (New York) alumni]]
[[Category:Columbia Graduate School of Arts and Sciences alumni]]
[[Category:University of Hawaiʻi at Mānoa faculty]]

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