US-based labour and social movements authors and organisers Robert Ovetz and James Tracy interview DANIEL GROSS about his new book, Unions of Our Own: Eight Building Blocks to Change Work and the World
THE activities of direct action environmentalists Extinction Rebellion have caused something of a stir across the land.
Efforts to block roads and obstruct the flow of traffic has raised temperatures.
Recently, another group, Insulate Britain, took action to stop traffic flows on some major motorways. Their aim is to get more insulation of buildings to halt carbon emissions — not that revolutionary, many may think.
Emergency phone alerts could help Britain respond to rising wildfire risk, but Australia’s experience suggests they work best as part of a broader strategy, write ELLIOT CONVERY-FISHER and KATE PARKINS
SYLVIA HIKINS welcomes a an in-depth study of environmental activism that shows how governments work against citizens who put community before profit
Extreme heat is now one of the defining public health challenges of a warming world, explains Prof IAN WILLIAMS



