Cities make their own climate, so such like-for-like comparisons are too simplistic.
Seeing wild animals can be the highlight of a holiday, and help pay for conservation efforts too, but we have to respect the animals.
The Committee on Climate Change criticises slow progress, but has little to say about how to reconfigure government to make climate action a priority.
Festival-goers increasingly treat tents as disposable, imagining they are put to good use when discarded. They're wrong.
Britain's councils are cutting roadside verges less often to allow vibrant wildflower meadows to bloom.
Climate change is accelerating and species are dying out at a record rate. Experts imagine how inviting nature into our lives could help.
The species which surround a tree in a forest make up the character of its neighbourhood. Good neighbours can make forests resilient to climate change.
Universities play a significant role in the high and rising air travel footprint – and they need to do more about it.
New report reveals big cats are kept in awful conditions. But the link to poaching in the wild is not clear cut.
The food system urgently needs to be redesigned if we are to avoid crisis.
Huge survey shows more than 80% of British people support for solar, but just 18% want fracking.
Here's what we already do – and don't – know about the link to climate change.
Could our best shot at stopping climate catastrophe be restoring forests on a massive scale?
We need to understand what a swallow's nest is really for – and it is not mainly for sleeping.
Wildflowers, bees and butterflies – your lawn is a vibrant ecosystem waiting to be unleashed.
The abandonment of crops and pastures allows the natural regeneration of bushes and forests and the recolonization of fauna.
A new study lays out what must happen immediately for any hope of limiting global warming to 1.5°C.
They swim, they eat, they multiply.
Migration offers a fix for the islands 'drowning' as a consequence of the climate crisis – but are there better alternatives?
Having different coloured eyes is quite unusual, but it happens in many species throughout the animal kingdom.
