A few weeks ago, I wrote about a must-read LA Times articlethat explores the dramatic effects of climate disruption on Australia. In response to these worsening conditions, seven Australian climate scientists sent a letter to the owners of every coal-fired power plant in Australia. The letter carries a blunt message: no new coal-fired power plants, unless they are zero-emissions…and operated by unicorns (ok, I added the unicorn part).

But an outright ban on new coal-fired power plants isn’t enough, as the authors of the letter indicate:

Genuine action on climate change will mean that coal-fired power stations cease to operate in the near future. [Read the whole letter]

As noted in both the letter and the aforementioned LA Times article, coal-fired power plants supply more than 80% of Australia’s electricity (compared to around 50% in the United States). Replacing coal-fired power in Australia and here at home with clean and safe energy sources will require a massive, coordinated (and very necessary) effort. But abandoning the dirty fuels of the past will help us ensure that our future is filled with opportunities.