Expanding gas mining threatens our climate, water and health

phys.org | 3/21/2019 | Staff
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Australia, like its competitors Qatar, Canada and the United States, aspires to become the world's largest exporter of gas, arguing this helps importing nations reduce their greenhouse emissions by replacing coal.

Yes, burning gas emits less carbon dioxide than burning coal. Yet the "fugitive emissions" – the methane that escapes, often unmeasured, during production, distribution and combustion of gas – is a much more potent short-term greenhouse gas than carbon dioxide.

Report - World - Health - Organisation - Katowice

A special report issued by the World Health Organisation after the 2018 Katowice climate summit urged governments to take "specific commitments to reduce emissions of short-lived climate pollutants" such as methane, so as to boost the chances of staying with the Paris Agreement's ambitious 1.5℃ global warming limit.

Current gas expansion plans in Western Australia, the Northern Territory and Queensland, where another 2,500 coal seam gas wells have been approved, reveal little impetus to deliver on this. Harvesting all of WA's gas reserves would emit about 4.4 times more carbon dioxide equivalent than Australia's total domestic energy-related emissions budget.

Risks - Health - Well-being - Gas - Mining

There are not only global, but also significant local and regional risks to health and well-being associated with unconventional gas mining. Our comprehensive review examines the current state of the evidence.

Since our previous reviews (see here, here and here), more than 1,400 further peer-reviewed articles have been published, helping to clarify how expanding unconventional gas production across Australia risks our health, well-being, climate, water and food security.

Research - US - Citizens - Homes - Mile

This research has been possible because, since 2010, 17.6 million US citizens' homes have been within a mile (1.6km) of gas wells and fracking operations. Furthermore, some US research funding is independent of the gas industry, whereas much of Australia's comparatively small budget for research in this area is channelled through an industry-funded CSIRO research hub.

There is evidence that living close to unconventional gas mining activities is linked...
(Excerpt) Read more at: phys.org
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