Hot House Earth


Facing Future – Sep 7, 2021

The world is aiming for the wrong target – Will Steffen tells us that #NetZero by 2050 is not sufficient. We must act sooner and more aggressively if we are to stop the Earth from overheating, with devastating consequences. View the entire video https://youtu.be/wgEYfZDK1Qk

Hot House Earth

Facing Future – May 6, 2021

“Trajectories of the Earth System in the Anthropocene”, a recent study co-authored by Will Steffen, noted chemist, climate systems analyst, and professor of Earth System Science at Australian National University, warns of catastrophic changes to the Earth climate if current emission trends are not immediately reversed.

The #HotHouseEarth scenario — an existential crisis in which fundamental climate systems, and the ecosystems that rely on them, are irreversibly altered — is not only possible, but likely, if current trajectories persist. We will then enter a new geological age, perhaps we can call it the #Idiocene!

#TippingPoints lead to #TippingCascades, and the resulting failure of inter-twined systems leading to systemic collapse. While it is already too late to fully reverse the impact of humanity’s Anthropocene foolishness and greed, the current geological age characterized by human activity, it is still possible to ‘guide’ the climate trajectory toward a new stabilized Earth system. But the window of opportunity to reach this goal is closing fast. Achieving it will require huge and pro-active changes to human economy, culture and politics.

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