EarthAfrica's 2000-year-old trees of life are suddenly dying off In the past decade most of the oldest baobabs, many of them sprouted over two millennia ago, have died unexpectedly and few new ones are sprouting News
HealthA grim winter looms for UK hospitals but there's an easy cure Winter crises grip the UK health system with worrying predictability and this year’s could be severe. We can move beyond this seasonal chaos, says Luke Allen Comment