Rosamund Adoo-Kissi-Debrah

Ella is the first person in the world to have air pollution on her death certificate.

We now know the detrimental impact of air pollution on the public's health.

So can you see how much things have changed compared to where I was?

In memory of Ella, this is Deborah, and all other children who have suffered and died from air pollution and climate change.

Oh, my gosh.

It shows you the enormity.

And do you know what?

It's too big to even contemplate it.

I don't sit there.

As you can see, when you first jumped on, you know, I'm trying to organize my twins' birthday.

I don't sit there and think, oh, you've achieved this enormity.

Then it will get too big.

So I continue on my journey and do that.

And I try and be a good enough mum as I am for my other... I don't sit there and say, oh, this is a normal state.

No.

Fossil fuels are killing us and they can do it any which way they like.

Sooner or later, they're going to have to address it.

The fact I'm talking to you guys in the States now.

Oh, let me think of something.

I think she'd be very proud.