Extreme heat is now one of the defining public health challenges of a warming world, explains Prof IAN WILLIAMS
IN a shocking development, the government has announced it will be sending depleted uranium (DU) rounds to Ukraine along with Challenger 2 tanks.
As we know from several wars in the past few decades, the health consequences for Ukrainian civilians will be high. DU is a chemically toxic and radioactive heavy metal and it’s a by-product of the enrichment process used to make reactor-grade uranium.
Its chemical and physical properties have made it popular for a range of military and commercial uses: its density and its ability to self-sharpen attracted the attention of the US Department of Defence (DoD) in the late 1950s. The military was looking to increase the armour-piercing capacity of munitions and to strengthen the armour of tanks.
The defence secretary’s resignation reveals not a split over principle but a dispute over pace of military spending, as Britain’s political Establishment unites behind deeper Nato commitments, argues NICK WRIGHT
The West’s dangerous pesticide dumping in Africa is threatening biodiversity, population health and food sovereignty, argues ROGER McKENZIE
Where normally only the US and its ally Israel vote to strangle Cuba economically, there have been special efforts to slander and isolate the besieged socialist island nation year — so we must redouble our solidarity, writes TARIQ ANDERSON


