Climate change and climate scepticsLUKAS SCHULZE/GETTY IMAGES There are just two ways to change the climate. READ MORE:* Doug Edmeades: Why I'm a global warming sceptic* How climate change could send insurance costs soaring* Some NZ climate change impacts may already be irreversibleThe science on climate change really is solid – "unequivocal" was the word used in the summary of the last Assessment Report of the Intergovernmental Panel on Climate Change (IPCC). So what do we actually know about climate change? Not every extreme is due to climate change, but the changing climate just makes it easier and easier to have such extremes. The best source of information on climate change is the Intergovernmental Panel on Climate Change (IPCC) which summarises the science every few years.

Source: Stuff January 15, 2018 23:45 UTC