An Australian GP has admitted he warns his asthma patients that their inhalers may be contributing to climate change. Dr Montgomery advises his patients with asthma to use dry powder inhalers, which have no spray. 'As an asthmatic, I’ve found changing inhalers to be easy — if anything, my dry powder inhalers are simpler to use. A new study has found that methane flares in a region off the coast of Norway are not caused by climate change as was previously assumed. Climate change is already harming millions of people around the world and will become the biggest health threat of the 21st century, experts have warned.

Source: Daily Mail March 26, 2018 13:40 UTC