NASA 2025 warning Earths oceans nearing collapse and facing 2050 climate disaster

Decades after his initial climate warning, NASA scientist James Hansen now highlights an alarming acceleration in climate shifts. His team’s research points to a potential collapse of the Atlantic Meridional Overturning Circulation (AMOC) within 20-30 years, a critical system regulating global temperatures. This could trigger catastrophic weather changes, but solutions like carbon fees and public awareness offer hope.