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for a responsible, fair & sustainable food system

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GM developer denies purple tomato health claims under pressure on the Today programme

5 February 2026 in News

 A genetically modified purple tomato developed two decades ago in Norwich is once again in the news after regulatory approval in …

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GM meets AI at Rothamsted

20 January 2026 in News

Rothamsted Research in Hertfordshire is one of the world’s longest-running agricultural research institutions and has been at the forefront of research …

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Issue 69, December 2025

11 December 2025 in Thin Ice

See Thin Ice 69 for a 2025 news roundup from GM Freeze. This changes everything: regulations pass for new GMOs Support …

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GM Freeze is working to help create a world in which our food is produced responsibly, fairly and sustainably.

  • We consider and raise the profile of concerns about the impact of genetic modification.
  • We inform, inspire, represent and support those who share our concerns.
  • We campaign for a moratorium on GM food and farming in the UK.
  • We oppose the patenting of genetic resources.

GM Freeze is an umbrella campaign. Our members include farmers, scientists, retailers, grassroots campaigners and organisations including the Soil Association, Friends of the Earth and Garden Organic.