Dave McRae
@davemcrae.bsky.social
Climate Science & policy. Science, Nature & progressive politics
Ngambri/Ngunnawal (Canberra, AU)
Ngambri/Ngunnawal (Canberra, AU)
Reposted by Dave McRae
November 12, 2025 at 8:29 AM
Reposted by Dave McRae
The inadvertent aerosol experiment of shipping desulphurization helps to reduce the largest uncertainty in climate science.
This contributes to the evidence of a much higher climate sensitivity, which means carbon budgets are lower and that we need much faster mitigation
bsky.app/profile/leon...
This contributes to the evidence of a much higher climate sensitivity, which means carbon budgets are lower and that we need much faster mitigation
bsky.app/profile/leon...
If @drjamesehansen.bsky.social at all. (2025, mainly based on NASA CERES observations) is correct about the very strong shipping SOx forcing, the climate is more sensitive to anthropogenic forcings (incl both GHGs and aerosols).
Which e.g. means we need much faster mitigation and adaptation.
Which e.g. means we need much faster mitigation and adaptation.
November 10, 2025 at 3:21 PM
The inadvertent aerosol experiment of shipping desulphurization helps to reduce the largest uncertainty in climate science.
This contributes to the evidence of a much higher climate sensitivity, which means carbon budgets are lower and that we need much faster mitigation
bsky.app/profile/leon...
This contributes to the evidence of a much higher climate sensitivity, which means carbon budgets are lower and that we need much faster mitigation
bsky.app/profile/leon...