NASA: The Thermohaline Circulation (The Great Ocean Conveyor Belt) [720p]
Why the open web links it
Explains the thermohaline circulation and its role in global ocean currents and climate.
Linked by 10 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including columbia.edu, realclimate.org, sonnenseite.com, bereanbuilders.com, doroll.ru.