An international certification programme for indoor air quality has been launched.
NHS doctors urge government to make dramatic changes to our ‘unhealthy and unsustainable food system’.
Leading UK doctors back call to end factory farming to improve public health.
The Culinary Caveman explains why the levy on sugary soft drinks is not as sweet as it looks.
Thousands of street-level WhatsApp groups set up as communities pull together.
BMJ investigation reveals extensive network of links between public health scientists and sugar industry.







