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
IN the 19th century, London used to be a haven for measles, with millions catching the disease. Karl Marx and his family were among them: in May 1854 they all got measles, the three Marx children aged between six and nine probably having picked it up at school.
Today, rates of measles in London are vanishingly low compared to the 1850s. However, last week on July 14 a report from the UK Health Security Agency (UKHSA) stated that London is at risk of a large measles outbreak in the near future.
Models predict that measles could spread in a London outbreak of 40-160,000 people, potentially causing dozens of deaths and the hospitalisation of thousands.
Coal-fired stoves in traditional homes are the primary source of extreme levels of air pollution in over-crowded Ulaanbaatar. As more people become climate-displaced, the situation is likely to worsen, write SCIENCE AND SOCIETY
JOHN GREEN asks how can we take decisive action on population levels with a world leader who is a destructive ignoramus
For those in the West, hunger is often just the familiar feeling of a growling stomach between meals — in Gaza, it has become a strategic weapon of slow, systematic and deadly destruction, writes MARC VANDEPITTE


