Amy Hart, who was on Love Island two years ago was in front of politicians yesterday describing the problems she's had on social media. Appearing in front of the Digital, Culture, Media and Sport Select Committee she explained that she's been trolled by nurses, and she found out that a 13 year old boy had sent her death threats. We tells us how she copes.

Professor Devi Sridhar from The University of Edinburgh talks to us about the Government's Plan A, Plan B and Plan C for covid as we go into autumn.

We hear from two Woman's Hour listeners about why, at the moment, they've decided not to have children. Some of their reasoning is to do with over-population and global resources. According to data from the Office of National Statistics, 50% of women will not have had a child by the time they reach 30, with 20% not having children at all. Emma speaks to Destiny and Rowan about their reasons for being child-free.

As Britain gears up to host COP26, the global climate change summit, we talk to the Energy Minister Anne-Marie Trevelyan MP. We ask her if the UK’s really leading by example with its environmental policies and if we can meets our target of net zero emissions by 2050. How will we get there? Will we really be able to phase out domestic boilers? And will the move towards electric cars and the introduction of new hydrogen energy be enough to make the difference? We also ask her about covid and mask wearing.

And what's Dopamine Dressing? Well, it's the idea that wearing bright colours, bold prints or your favourite dress can boost your mood and make you feel happier. Dr Caroyln Mair, a behavioural psychologist specialising in fashion, tells us more.