News, sport and opinion from the Guardian's UK edition
Sarah Boseley and Denis Campbell discuss the extent of private company involvement in the NHS, one of the key battleground issues of the general election. Plus: Dan Collyns on the downfall of Evo Morales in Bolivia
‘The cows are basically lying on a beach’ Life on a sustainable dairy farm
At the Pickervance farm ‘a healthy cow is a profitable cow’, just one of the reasons the family doesn’t skimp on the dairy herd’s comfort and happiness
Making seafood more sustainable Could algae be the answer?
A Norwegian company is using a more eco-friendly way of producing the UK's best-selling seafood, salmon
Where's the beef? The chefs creating plant-based meat alternatives
From burgers to sausages, meat-free alternatives are gaining shelf space. Jason Deans meets Derek Sarno, the vegan chef creating them