Access to nature should be a fundamental right, but so many barriers are still in place. Here’s how we can tear them down, says mountaineer Haroon Mota
How healthy is the stuff that comes out of your kitchen tap? Is it lacking essential minerals, or tainted with microplastics? Here’s what the science says
With pollution at high levels and growing worse, some keen swimmers have stopped going in the sea. Many have felt the impact on their mental health – not to mention the pain and discomfort of E coli
We live in worrying times. From the climate crisis to the culture wars, there is always something to keep us fretting. But sometimes the facts tell a different story – a more hopeful one. Here, we speak to experts in search of some optimism and find 13 reasons to be a little more cheerful
No corner of the planet is free from minuscule fragments of plastic packaging, textiles or utensils. We ask scientists what this means for our health – and what we should do to protect it