00:01
So this question is asking for three indirect benefits that the biosphere provides.
00:05
So a reminder and direct here is going to mean hard to sign the economic value, and biosphere is the world's ecosystems.
00:14
So for the first one, i'm going to say air quality.
00:19
So basically, different plants can filter out the air.
00:25
Ooh, that is a fun cue.
00:28
Sorry, i'm using my non -denominal.
00:37
Okay, so air quality.
00:40
I mean, not only does air provide oxygen, but also there's a lot of things like carbon and other flutes in it, and plants pick up that.
00:56
So we're going to do air quality.
01:00
And then the next one, we're going to do, we'll do a beauty...