3. Pleasing to the eye Following the images counter clockwise from the top right corner, the viewer will see the major causes of climate change and the impact upon our planet and human population. As the images progress up the right side, we see the simple everyday ways that public health training programmes across the country can reduce their carbon usage and promote healthier lifestyles!

5. All Public Health competencies Sustainable development can only be achieved through collaborative, multi-agency efforts across governments, public health agencies, academic institutions and local communities. As such, there are endless opportunities in all competency areas for public health professionals to become involved in promoting, developing, implementing and evaluating sustainability projects.