alistair keane's been to see the makers of dettol who are trying to assess whether they can make theirtainable or not. we use these products every day, from cleaning tabletops to personal hygiene and health. these brands are made by one company, called reckitt, and the industry to get them from factories to our homes is fast—moving and comes with a big impact on the planet. not huge, but important that we look at that carbon footprint and think how we will reduce and decarbonise it. the product carbon footprint, that's everything from raw materials all the way through to people using products, has to come down by 50% by 2030. that's a longer process, that's where we have to think not just about our factories but the ingredients we use, the packaging we use. to work out how they can meet targets, the company is turning to a digital replica of everything they do through a programme called risilience. this is it, this is the digital twin, this is risilience? this is risilience's version of different companies. we map them as a digital twin. we're looking at the data from a pretend company

alistair keane has been to see the makers of dettol who are trying to assess whether they can make theirble or not. we use these products every _ more sustainable or not. we use these products every day, i more sustainable or not. we use these products every day, from i these products every day, from cleaning tabletops to personal hygiene and health. these brands are made by one company, and the industry to get to them from factories to our homes is fast moving and comes with a big impact on the planet. hat big impact on the planet. not hue but big impact on the planet. iirrt huge but important that we look at our carbon footprint and think how we will decarbonise it. it comes from everything from raw materials all the way through to people using products, has to come down by 50% by 2030. that is a long process, that is why we everything notjust about our factories but the ingredients we use, the packaging we use. to work out how they can make targets, the company is turning to a digital replica of everything they do through a programme called resilience. this is it, this is the digital

here's our north america correspondent david willis let's get more from our technology reporter alistair keanee who are leaving the company have taken to the platform they are leaving to talk about the fact that they are leaving, they have been tweeting once again as many did when we had the redundancy is two weeks ago, they have been tweeting a saluting hand emoji and a blue heart and talking about the time that they had working for the company. there is a real sense that people did enjoy working there. it is two weeks since elon musk let go of around half of the staff and it seems many of those that are left now don't want to work there. they were given an ultimatum this week, they were told to work intense long hours as elon musk trying to form what he called hardcore twitter. there were also told they would have to come to the office lots. it seems that hasn't worked, senior management at twitter are a bit concerned and there is a bit of a backpedalling on those rules around how working with people being told actually they would be able to do that. it seems that probably wasn't enough to k