CSIRO has told staff it will cut 92 positions in its environment unit – just days after the Australian government boosted funding to the national science agency by $A387 million.

Our scientific colleagues have told us roughly a third of CSIRO’s climate modellers will lose their jobs – between four and six roles out of about 15 scientists. These cuts come on the back of decades of slow but steady reductions in funding in the same area. This threatens Australia’s ability to do its own climate modelling at a time when the United States has drastically cut its climate science program.

The cuts pose a direct threat to Australia’s climate model, known as ACCESS (Australian Community Climate and Earth System Simulator). It’s the only global climate model developed in the southern hemisphere.

If ACCESS funding is reduced, Australia will have less ability to model how climate change will affect us. That means less ability to forecast how threats such as sea-level rise will play out and plan how we adapt.

What’s at stake?