come from. it will affect anything that s based on calcium. that s i that s based on calcium. that s what s happening. the ocean is acidifying in the fastest rate in history. i don t know. ended up writing to president sharma. at the glasgow cop, you have to take this into consideration because this is an existential matter. the into consideration because this is an existential matter. into consideration because this is an existential matter. the world is onl as an existential matter. the world is only as healthy an existential matter. the world is only as healthy as an existential matter. the world is only as healthy as its an existential matter. the world is only as healthy as its ocean. - an existential matter. the world is | only as healthy as its ocean. quite. the ocean s health is miserably in decline. my great worry is that 50% of the oxygen is created by these little creatures that we don t even see, and if you pollute them and heat them up too much, what s their tippi