With US beef prices soaring to record highs, you might think that South Dakota cattle rancher Eric Gropper would be celebrating.
Yet while the cost of the meat in US supermarkets is now 12% higher than it was a year ago, a rise more than three times the rate of general inflation, Gropper says that he and all the other beef farmers aren’t making any more profit than usual.



I have had trees grow back from being cut down to their roots, to a flat stump on the ground. New shoots can come up around the perimeter of the stump.
Most of the mass of a tree is dead anyway, like our hair or fingernails or outer skin layers. The living part of the tree is like a skin on the outside of a massive, dead wooden structure, with another layer of dead tissue (bark) protecting it.