19/03/2022
A short video on a mass bleaching event unfolding on the Great Barrier Reef. More detail is available in other articles from the ABC and many others.
Some important points -
- Mass bleaching was first observed in 1998, just 25 years ago, a millisecond in geological time
- It is now occurring every couple of years, while 'It takes about 10 years for decent recovery of fast-growing corals and longer for slow-growing species.' (SBS)
- This most recent bleaching is a first as it is occurring during a La Niña weather pattern, which usually brings cooler temperatures, cloud and rain, which protects the reef from bleaching
To save the reef we need real action on climate change, now. Vote 1 Greens!
https://greens.org.au/climate-crisis
It comes just three days before a United Nations delegation is due to arrive to assess the health of the world heritage area. Michael Slezak reports.