Johnson blamed for Covid test shortages as cases hit record 183,000

Labour criticises PM over ‘total shambles’ of some essential workers being unable to access test kitsCoronavirus – latest updatesSee all our coronavirus coverageBoris Johnson has been accused of presiding over a “total shambles” as millions of people s…

A seed for all seasons: can ancient methods future-proof food security in the Andes?

In Peru’s remote villages, farmers have used diverse crops to survive unpredictable weather for millennia. Now they are using this knowledge to adapt to the climate crisisIn a pastoral scene that has changed little in centuries, farmers wearing red woo…