its called radiated refractionary resonance (RRR)
the suns radiation hits the top co2 layer of earth and is bounced back to the sun thereby a huge % of the suns radiation is turned in on itself and it affects the sun spot activity by reducing it.
okay i totally made all that up...but it has a three letter code so there is that...
It has a TLA? (Three Letter Acronym)
Sounds legit