The proposed changes come after a cow named Beau Vine got approved for a waste removal licence.
Related stories
Robotic ocean glider reveals giant phytoplankton chains in the Mediterranean Sea
Plastic-webbed drifters track Sargassum mats for weeks or months at sea
Layered rock in India shows potential signs of microbial life dating to 3.5 billion years ago
The use of AI in biotechnology is changing faster than the rules governing either technology
New bone analysis challenges long-held theory on farming's arrival in Ireland and Great Britain
How only a few tree species drive Amazon forest recovery