Outwardly, countries were unphased that the US president is skipping the talks on climate change - despite being the largest ...

Here's everything you need to know about COP30 - from why it's proving controversial, to who's attending and what will be on ...

Fresh polling by YouGov, carried out exclusively for Sky News, finds that belief in and concern about man-made global warming ...

Out of the window is Brazil's cattle country. Huge Texan-style ranches are interspersed with ugly towns that grew up around ...

Niall is joined by our science and technology editor Tom Clarke, who is at the summit.

US firms are likely to suffer because they can't get enough power, while consumers will end up paying more because of Mr ...