Actor and activist George Clooney has recorded a savage and expletive-laden attack on Donald Trump and climate change deniers.
In the segment which was broadcast on Jimmy Kimmel Live, Clooney lambasts the likes of Trump and Jim Inhofe, a senator for Oklahoma who tried to disprove climate change by bringing a snowball to the Senate floor.
Clooney brands them as "dumb f**king idiots' and their own ignorance and idiocy is now threatening the entire planet, before introducing a spoof organisation to combat their buffoonery.
The volumes of invaluable knowledge gathered over the centuries are now threatened by an epidemic of dumb f**king idiots.
Dumbf**kery is very contagious, infecting the minds of even the most stable geniuses. As a result 'rampant dumbf**kery' now threatens our health, security and our planet
Fortunately there is hope - at 'United to Death Untruthful Misinformation and Support Science (UDUMASS).'
Your contribution to UDUMASS will provide much needed information to dumb f**king idiots on Facebook and Twitter all around the world.
Clooney then breaks down the donation tiers and how the 'money' will be spent, which includes proving climate change and vaccination re-education.
The 58-year-old then instructs viewers to call the number 1-800-720-0622 which EW reports sends you to a 'Santa's Naughty or Nice Hotline.'