The world may already have crossed a series of #climate tipping points, according to a stark warning from #scientists. This risk is an existential threat to #civilisation, meaning we are in a state of planetary emergency.

The world may already have crossed a series of #climate tipping points, according to a stark warning from #scientists. This risk is an existential threat to #civilisation, meaning we are in a state of planetary emergency. #ClimateEmergency #UG4PH #SDGs https://t.co/qcyYQTzH1A

— RD UG4PH (@DRajesh_UG4PH) December 2, 2019