Imagine almost every person on Earth doing nothing but making cups of tea, day and night, one every second – and pouring every single one into the sea.
It sounds absurd. Yet it helps us picture one of the biggest changes happening to our planet.
Imagine almost every person on Earth doing nothing but making cups of tea, day and night, one every second – and pouring every single one into the sea.
It sounds absurd. Yet it helps us picture one of the biggest changes happening to our planet.