of england, speaks to the bbc about the debt right—offs, international finance will have to make to obtain net—zero. what is needed to get us to 1.5 degrees is companies will have to do notjust say theoretically this is what is going to happen but actually i do have to write off some of those. immense relief as a 11—year—old girl, missing in australia for more than a fortnight, is found alive and well. this week, we have been driving less and walking more and also using hand sanitisers. and we'll be talking to one family about the practical changes needed to play a part in the fight against climate change. live from our studio in singapore, this is bbc news. it's newsday.