Yes, passing 1.5 C of global warming is cause for alarm, but not despair
The news has been full of headlines about findings from a United Nations report: The world is set to exceed the 1.5°C global warming target set out in the 2015 Paris Agreement. The report has raised concerns and questions about what a 1.5°C increase could mean for our world.
We haven't written up this one. Phys.org has the full story — the link below goes straight to it.