22 February 2016, Renew Economy, Failure to include health risks grossly distorts true costs of climate change. Climate change is above all a question of public health. Although spared from famine and civil disruption that will afflict other countries, Australians increasingly will be exposed to the effects of extreme weather patterns consequent to our heating climate, and they will as a result suffer more ill health requiring attention from GPs and hospitals. Heat waves lead to heat stroke, increase heart attacks, cause dehydration and threaten those with renal impairment; fires threaten life in so many ways; floods and wild storms can cause drownings and other injuries; and all these events lead to distress and affect long-term mental well-being. Children especially, but also adults, can suffer from sleep disturbances, aggressive behaviour, sadness, substance abuse and post-traumatic stress disorder. Children are also vulnerable to extreme weather events because such events interrupt their safety, their sense of security and their access to the outside world. Hotter days will bring more asthma, and, in some localities, more exposure to local mosquito-born infectious diseases. This cannot be what we want for our children. Disturbingly, our health system infrastructure and resources can also be affected by more severe and frequent extreme weather events, thus potentially limiting their ability to provide care when it is needed most. For example, in the heat wave before the Black Saturday bushfires, 25 per cent of all hospitals had problems with their air-conditioning or cooling systems. Political leaders, by ignoring the impacts of global warming on health, have hindered public discourse and concerted action on climate change despite the urgency to act. The failure to include health costs distorts the costs to families and communities, as well as the bottom line on already-stretched health budgets. What is already well known by economists, for example, is that the health costs of coal and fossil fuel burning increase societal costs of electricity (double or more by some estimates) – surely an incentive to escape from the fossil fuel addiction. The Morwell coalmine fire in Victoria would be another route by which society is damaged by use of fossil fuels. As a medical organisation, Doctors for the Environment Australia is frustrated by the dismal failure of governments and our senior leaders to include the health risks and costs in the numerous discussions on climate change. Read More here
Tag Archives: health
18 December 2015, Climate News Network, Climate swells tide of migrants. A new report coinciding with the UN’s International Migrants Day says that climate change is one of the many factors increasing the flow of refugees worldwide. Thousands of people – old, young and babies –struggle to reach the coasts of Europe, many dying en route. In south-east Asia, dozens of Rohingya refugees from Burma suffocate on packed boats, locked by people traffickers below deck while trying to escape their homeland. Children from Central America die of thirst in the desert, trying to cross into the US. Some of these refugees are escaping persecution or warfare back home. Others are fleeing from gang violence, or simply searching for a better life. And some have seen their lands degraded by climate change and their livelihoods threatened by floods or drought. A new report produced by the UK-based Ethical Journalism Network (EJN), and partly authored by journalists from the Climate News Network, concludes that much needs to be improved in the way the world’s media reports on migration issues. Read more here
13 July 2015, New York Times, Unraveling the Relationship Between Climate Change and Health: Is climate change a serious threat to human health? Simple logic would suggest the answer is yes, a point that the Obama administration is using to build support for the president’s effort to make climate change a centerpiece of his final months in office. A White House report listed deepening risks. Asthma will worsen, heat-related deaths will rise, and the number and traveling range of insects carrying diseases once confined to the tropics will increase. But the bullet points convey a certainty that many scientists say does not yet exist. Scientists agree that evidence is growing that warmer weather is having an effect on health, but they say it is only one part of an immensely complex set of forces that are influencing health. For example, scientists note that global travel and trade, not climate change, brought the first cases of chikungunya, a mosquito-borne tropical disease, to Florida. Read more here
23 June 2015, The Lancet, Health and climate change: policy responses to protect public health: The 2015 Lancet Commission on Health and Climate Change maps out the impacts of climate change, and the necessary policy responses, to ensure the highest attainable standards of health for populations worldwide. This Commission is multidisciplinary and international, with strong collaboration between academic centres in Europe and China. The central finding from the Commission is that tackling climate change could be the greatest global health opportunity of the 21st century. Read More here