Analysis of satellite data finds plant cover has increased more than tenfold over the last few decades

Plant cover across the Antarctic peninsula has soared more than tenfold over the last few decades, as the climate crisis heats up the icy continent.

Analysis of satellite data found there was less than one sq kilometre of vegetation in 1986 but there was almost 12km2 of green cover by 2021. The spread of the plants, mostly mosses, has accelerated since 2016, the researchers found.

Existing plant-based cheeses often fail to deliver the textures that dairy lovers prize

Stretchy dairy cheese could now be made without any cows, after the development of yeast strains that produce the crucial milk proteins.

The key to the development, by Israeli company DairyX, is producing casein proteins that are able to self-assemble into the tiny balls that give regular cheese and yoghurt their stretchiness and creaminess. Existing plant-based cheeses often fail to deliver the textures that dairy lovers prize, and the company believes it is the first to report this breakthrough.