We’re better connected than ever before. So why has loneliness become a public health crisis? And how can walking help?
One of Britain’s best-loved wildlife presenters for over 25 years, Michaela now lives in South Africa but regularly returns to the UK
The science and wildlife presenter talks about conserving our wild places, the potential power of technology, and the transformative impact of great nature programmes
The urban explorer and ‘guerilla geographer’ is leading the campaign to make London a national park city