mcarter-nofly.bsky.social
@mcarter-nofly.bsky.social
Claimed Sustainable Aviation Fuels flight emissions cuts are achieved on paper by subtracting the CO2 drawn down in growing the feedstock from the CO2 emitted when burnt in flight. SAF production thereby thwarts both cuts to aviation emissions and CO2 drawdown to 350ppm.
September 16, 2025 at 10:53 PM
“IPCC’s underestimates of climate sensitivity and aerosol cooling follow from their disproportionate emphasis on global climate modeling, an approach that will not yield timely, reliable, policy advice.”
jimehansen.substack.com/p/seeing-the...
Seeing the Forest for the Trees
James Hansen, Pushker Kharecha
jimehansen.substack.com
September 13, 2025 at 3:53 AM
We’re at war with warming and @AlboMP is waving the white flag of surrender.
January 15, 2025 at 12:45 AM