Children’s health: the big picture

On World Health Day 2003, the World Health Organization called for “concerted action to protect three of our greatest assets: children, the environment and health”1. Dr Gro Harlem Brundtland, stated: “The biggest threats to children’s health lurk in the places that should be safest — home, school and community. Every year, over 5 million children aged 0–14 die, mainly in the developing world, from diseases related to their environments”.

Children in the new millennium. Environmental impact on health presents these issues with disturbing clarity. The volume can be downloaded free from www.who.int and this site also contains a link to the Healthy Environments for Children Alliance (www.who.int/heca/en/). In just 141 pages we are presented with a depressingly pervasive summary of the key environment issues of our day, and children, especially poor children, suffer a disproportionate burden of this litany:

Unsafe drinking water — two thirds of the world will live in “water-stressed” conditions by 2025. Poor hygiene and sanitation — diarrhoeal diseases have killed more children in 10 years than has armed conflict in 50 years. Catastrophic degradation of lands and fisheries — nearly 1 billion of us depend on fish for protein. Indoor and outdoor air pollution. Toxic chemicals — lifelong exposure to pesticides often starts in the womb. Warming habitats that favour insect vectors of killers such as malaria and dengue.

This compendium of facts will be useful to teachers of public or environmental health. For each environmental threat the authors summarise proven remedies that can be applied at household, community, national and international levels. I would have liked more detail on the nitty gritty of negotiating multilateral environmental agreements, which must represent our best hope for their implementation. Most sobering is the realisation that nearly all of these harmful legacies bestowed on our children have their origins in human society — conflict, inequality, or our excessive and wasteful consumption.

Christopher J MorganCentre for International Health Macfarlane Burnet Institute for Medical Research and Public HealthMelbourne, VIC

1. www.who.int/mediacentre/statements/2003/statement6/en/ accessed Apr 2003.