Paul Macdonald
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paulmac.bsky.social
Paul Macdonald
@paulmac.bsky.social
Fighting for climate action, and challenging anti-science propaganda, disinformation, and misinformation.
Pinned
A few years ago, prior to Australia’s ‘Black Summer’, I began capturing extreme events as I became aware of them escalating to a frequency of becoming annual events - some type of disaster of unprecedented scale occurring somewhere where such an event was previously unheard of. 🧵
Reposted by Paul Macdonald
Anthropogenic Global Warming & Water 🧵

library.wmo.int/viewer/69033...
November 21, 2024 at 6:32 PM
November 10, 2025 at 2:13 AM
November 9, 2025 at 1:02 PM
November 9, 2025 at 1:10 AM
November 8, 2025 at 2:40 PM
Reposted by Paul Macdonald
The fact that the Netherlands (18 million inhabitants, ~at 52°N) has more solar installed than all of Africa (1,561 million inhabitants, entirely in the sunbelt) is a gross failure of humanity.
November 8, 2025 at 11:31 AM
November 8, 2025 at 1:10 AM
November 7, 2025 at 2:56 PM
Reposted by Paul Macdonald
Today is the 60th(!) anniversary of the first public report on the dangers of fossil fuel pollution.

What happened? A whole lot of fossil fuel bullsh*t and corruption in service of a whole lot of nothing.

All while pollution and warming escalated far beyond what scientist predicted in 1965.
This Whole Thing Really Snuck Up On Us
Looking back, and ahead, on the anniversary of a White House warning.
www.gravityisgone.com
November 5, 2025 at 8:22 PM
Reposted by Paul Macdonald
Attribution of Extreme Events to Anthropogenic Global Warming 🧵

www.facebook.com/share/p/15Jy...

nap.nationalacademies.org/cart/downloa...
Attribution of Extreme Weather Events in the Context of Climate Change
Read online, download a free PDF, or order a copy in print or as an eBook.
nap.nationalacademies.org
November 18, 2024 at 12:49 PM
November 6, 2025 at 3:36 PM
Reposted by Paul Macdonald
March 19, 2025 at 8:12 AM
Reposted by Paul Macdonald
February 27, 2025 at 9:44 AM
October 28, 2025 at 5:58 PM
Reposted by Paul Macdonald
Hurricane Melissa is projected to make landfall in three countries while impacting four others by Friday. #HurricaneMelissa

https://ow.ly/smGT50Xj1Yx
Melissa second landfall in eastern Cuba Wednesday morning - The Weather Network
Hurricane Melissa projected to make landfall in three countries while impacting four others by Friday
ow.ly
October 28, 2025 at 3:01 PM
Reposted by Paul Macdonald
Climate deniers getting ready to claim that climate change did not make the damage from Hurricane Melissa worse.

This is misinformation.
Climate change is making hurricanes more destructive
a lot of climate misinformers don't want you to understand this
www.theclimatebrink.com
October 28, 2025 at 3:03 PM
Reposted by Paul Macdonald
What blows my mind about this is that #Melissa doesn't even notice that there's a large mountainous island right next to it. It's like the map outline was drawn on there arbitrarily.
October 28, 2025 at 3:10 PM
Reposted by Paul Macdonald
Penny Wong accidentally saying the quiet bit out loud - for Labor the US relationship is more important than the Australian environment. Who do this lot think they work for?
October 27, 2025 at 6:03 AM
Reposted by Paul Macdonald
NEW – IEA: Renewables have cut fossil-fuel imports for more than 100 countries | @joshgabbatiss.bsky.social @iea.org

Read here: buff.ly/moV7Tge
October 9, 2025 at 2:45 PM
October 26, 2025 at 3:44 PM
October 25, 2025 at 10:47 AM