This year’s Bristol Radical History Festival focused on the persistent threats of racism, xenophobia and, of course, our radical collective resistance to it across Ireland and Britain, reports LYNNE WALSH

AT THE end of March the Met Office announced that it was increasing the heatwave threshold for eight English counties by one degree Celsius. It attributed this change to increasing global temperatures due to climate change.
A heatwave is defined as at least three consecutive days with maximum temperatures meeting or exceeding a threshold.
Within Britain, the exact threshold varies across the counties due to their different average temperatures. Counties with higher average temperatures will have a higher threshold required for a heatwave to be declared.

A maverick’s self-inflicted snake bites could unlock breakthrough treatments – but they also reveal deeper tensions between noble scientific curiosity and cold corporate callousness, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT
Science has always been mixed up with money and power, but as a decorative facade for megayachts, it risks leaving reality behind altogether, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

