planan, they procece morthahanalf thth oxygen t the aosphpher but now the ocnsns areecomomina danger tusus sea vevels rlddwi have e en risinasas a sulult climimte change. a ot is attatake, pecicial for the pacicic natn ofof tuvalu ifhehe oce contins t to se, it's atisk k ofeing complete s submeed.. will tulu be the first courry toe wwip off t t map by climatehahange? our oanans arvast,