In 30 years, there'llbemoreplasticintheoceanthanfishbybiomass, andspecieslikeseabass, usuallycomingalongnorthCarolinashores, willbeupnearNewJerseyasmarinelifemigratestocoolerwaters.
They'vemadesomanycoolnewthingsthathavehelpeduslearn, progressandgetallthatextrainformationintoourtinylittlebrains, so I'm happytohavethemsponsoringthisportionofthevideo.
Notonlydoestheoceanprovidefood, medicine, mineralandenergyresources, italsosupportsjobsandnationaleconomies, servesas a highwaytotransportgoodsandpeople, andplays a roleinnationalsecurity.
1000 yearsfromnow, sincetheoceanfloorisspreadingat a fastrate, 5 centimeters a yearinthemidAtlanticridge, in a millennia, itwillhavespread a whopping 46 metersor 154 feet.
Andin a scenariowithnoreductionsinemissions, scientistspredictthattheentireGreenlandicesheetwilllikelymelt, causing 5 to 7 metersor 17 to 23 feetofsealevelrise.