This is The Guardian.

Do you dream of discovering rugged coastlines, lush landscapes and lively city markets,

then sail from Portsmouth or Plymouth directly to Santander with Brittany ferries

and experience Spain like never before.

Wind through the city's charming streets before sampling Santander's succulent fresh seafood.

Trace your way through history at the Palacio de Magdalena, then absorb the panoramic views of the white sand bays.

Reimagined your Spanish adventure and visit the guardian.com forward slash Brittany Ferries Cantabria.

This message was paid for by Brittany Ferries.

Achoo! Sneezy season has arrived.

But it doesn't have to be that way.

No matter how hay fever affects you, you can tackle both your nose and eye symptoms at once with beconez.

It gives non-drowsy and long-lasting hay fever relief.

Discover more ways to make the most of Summer 25 at the Guardian.com forward slash beckonase summer.

Becone hay fever relief for adults nasal spray contains beclametazone diproprionate.

Always read the leaflet.

This message was paid for by Beccanase.

Welcome to The Guardian Long Read, showcasing the best long-form journalism covering culture, politics and new thinking.

For the text version of this and all our long reads, go to the Guardian.com forward slash long read.

All other avenues have been exhausted.

Is legal action the only way to save the planet?

By Samira Shackle, read by Diana Bermudez.

In November 2024, Monica Feria Tinta, a veteran of UN tribunals and the International

...