Christopher Harborne’s AML Global has contracts to supply aircraft fuel produced by an Indian refinery that regularly receives Russian crude oil

Christopher Harborne’s company AML Global is contracted to fill US military planes with fuel made by refineries that use Russian, Iranian, and Venezuelan crude

Sponsors of the sustainable agriculture pavilion at COP30 will include pesticides giant Bayer, alleged by campaigners to be driving “massive deforestation” on the continent, and a branch of Brazil’s l...

The Environment Agency found sewage sludge destined for English fields was contaminated with microplastics, weedkiller, and “persistent organic pollutants”

Campaigners say that farmers' fields are being contaminated by chemicals and microplastics in sewage sludge.

In the UK, we have a dirty secret that’s recently been brought into the light. Sewage sludge, we now know, contains far more than just human waste. Not only does a wide range of synthetic chemicals po...

Harmful chemicals in sewage sludge spread on pasture as fertilizer pose a risk to people who regularly consume milk, beef and other products from those farms, in some cases raising cancer risk “severa...

Some of the stories we wish we had written this year, selected by the Unearthed team

Deaths are on the rise in Brazil from diquat, a weedkiller banned in the UK but still manufactured for export to countries with weaker regulations.

Investigation uncovers how chemicals like diquat, banned in the UK but legal to export, are causing health problems in the global south

Exclusive: With Brazil’s politicians, agribusiness organisations and global traders piling on the pressure, the highly successful 2006 Soy Moratorium is under threat

Text ‘decides’ on $250bn for developing countries by 2035 and calls for nations to make additional contributions

Consulting giant had said it engages with clients to help them transition to cleaner energy even as it knew they were in line to exceed climate targets

Environmental news and investigations brought to you by Unearthed, Greenpeace UK's award-winning, editorially-independent journalism team.