As the Guardian announces the 'sale' of the 233-year-old Observer to Tortoise Media, I wave hello to my new bosses (hi!) with an investigation of their finances.

The world’s best solar power schemes now offer the “cheapest…electricity in history” with the technology cheaper than coal and gas in most major countries.

Chair of talks in Busan says progress has been made but ‘a few critical issues’ are unresolved Negotiators have failed to reach agreement on a landmark treaty to curb plastic pollution, the diplomat chairing the talks has said. Nearly 200 nations are…

Fees represent an additional drain on finances of troubled UK utility as customer bills are set to rise

New documents show government handed taxpayer cash to South West Water while the company paid out billions to shareholders and dumped raw sewage into the ocean

Return the Water Industry to Public Ownership

Commons inquiry into rise of harmful content on social media also expected to call Meta and TikTok executives

Bedfordshire farm was saved through public donations after a successful £1.5m crowdfunding campaign

More than two decades after spotting a mysterious, gelatinous, bioluminescent creature swimming in the deep sea, California researchers this week announced that it is a new species of sea slug.

The judgement indicates the under-fire utility company is more likely default on its debt.