You can still fish for fun in Sydney Harbour, but there are rules for how much fish your should eat because past tests have shown elevated levels of dioxins in fish and crustaceans. Peter Hindmarsh/Flickr

Book review: Poisoned Planet

The World Health Organization estimates that one in every 12 deaths worldwide is due to chemical exposure, sometimes acute but mostly chronic. This eclipses the annual death tolls from malaria, car crashes…
The largest impacts will occur in poorer and vulnerable populations. 'Collecting water' by UNAMID

Climate change and health: IPCC reports emerging risks, emerging consensus

The Intergovernmental Panel on Climate Change’s (IPCC) Impacts volume of the Fifth Assessment Report will be released today. Here, three contributors to the health chapter explain the ideas and evidence…
This is not Naegleria fowleri, but it’ll do to put the horrors of climate change on your mind. Andrés Monroy-Hernández/Flickr

‘Brain‑eating’ parasites are winners in the warming world

An influential US blog about climate change recently featured the story of a “brain-eating” infectious parasite that has caused 31 deaths in that country in the past decade. “Brain-eating” is just one…
Natural disasters are just part of the wider and more systemic threat of climate change to human health and survival. Image from shutterstock.com

Why climate change should be a key health issue this election

Our perennial, ideologically-driven squabbling over whether and how to reduce carbon emissions is generally couched in terms of GDP, jobs, commercial competitiveness, household expenses and property safety…

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