Mapped What Would Happen If Water Was юааdrainedюаб From The Worldтащs юааoceansюаб What if it happened overnight? oceanic water makes up 70% of the earth’s surface. if we opened a portal about the size of a basketball court, it would take us thousands of years to pump out the oceans. they hold over a billion cubic km (321 million cubic miles) of water. but what if we had a pump strong enough to drain all the oceans in a minute?. Nasa reveals a remarkable video showing what earth would look like if the oceans drained. the video below is a remake of the 2008 animation by horace mitchell from nasa. in 2008, dr. mitchell.
What If We Drained The Oceans вђ Underknown Shop Not much. it would actually take hundreds of thousands of years for the ocean to drain. even though the opening is wider than a basketball court, and the water is forced through at incredible speeds, [2] the oceans are huge. when you started, the water level would drop by less than a centimeter per day. there wouldn't even be a cool whirlpool. A former nasa employee has released a fascinating animation which shows how the look of the planet would change if all the oceans—which cover three fifths of the surface—gradually drained away. This unsettling animation shows what earth would look like if all the ice melted. in 2015, nasa revealed that earth's oceans are rising faster than expected, and the space agency projected that we're now "locked in" to at least 90 cm of sea level rise in the coming decades. that in itself would be enough to displace millions of people around. The video shows how shallow some of the oceans are, and gives a clue to what earth was like when much more of its water was frozen, and how humans may have migrated. “the shallow seas fade.
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