Giant £4,000 Bluefin tuna caught off Devon coast could be heading to Michelin-starred restaurants

The injection of thermal energy comes amid an increasing rise in sea levels and continuing acidification

Youghal Greyhound Stadium, which was previously the subject of several bailouts, is to have its track surface overhauled

Public Accounts Committee is told more than €3m spent so far under a contract to transport people from Ireland

The Department of Housing, Local Government and Heritage claimed disclosure could harm wildlife crime investigations and future prosecutions, but the Information Commissioner disagreed.

Increases in public transport fares for adults have been described as "absolutely unacceptable" by commuter groups.

Exclusive: Guardian analysis finds one section of report includes links to academic articles that do not exist, but authors deny the references were made up by AI

Dutch bank Triodos argues that by prioritising “competitiveness” over tougher carbon pricing amid this summer's heat crisis, the EU is leaving its economy more exposed to future climate shocks.

Which projects have actually been stopped by Section 15 of the Climate Act?

The astonishing story of how a movement’s quest for rural simplicity drifted into a formula for mass death