PCS general secretary FRAN HEATHCOTE explains why opposing war is inseparable from defending jobs, wages and public services – and why readers should come to the London Peace Conference on Saturday June 20
MAKING molecules is easy for humans: within your body, billions of delicately balanced chemical processes are happening every day, moving groups of atoms around in shifting patterns.
As carbon-based life-forms, our internal chemistry is fantastically rich. Carbon can combine with other atoms so easily and in so many ways. It’s a toolbox that produces all of life as we know it. But we don’t know how most of these submicroscopic reactions work.
Natural molecular processes have evolved over billions of years, with complex pathways looping in dizzying complexity within the cell. These require sophisticated biochemistry to untangle.
The West’s dangerous pesticide dumping in Africa is threatening biodiversity, population health and food sovereignty, argues ROGER McKENZIE
New research into mutations in sperm helps us better understand why they occur, while debunking a few myths in the process, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT
CARL DEATH introduces a new book which explores how African science fiction is addressing climate change
Olive oil remains a vital foundation of food, agriculture and society, storing power in the bonds of solidarity. Though Palestinians are under attack, they continue to press forward write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT


