BBS: TELESC.NET.BR Assunto: Atmospheric Chemistry Exp De: Mike Powell Data: Wed, 29 Apr 2026 10:32:00 -0500 ----------------------------------------------------------- Space Weather News for April 28, 2026 Free Space Weather Newsletter A GIANT UNCONTROLLED EXPERIMENT IN ATMOSPHERIC CHEMISTRY: It's only April, but satellite re-entries this year have already added more than 5 metric tons of aluminum oxide to Earth's upper atmosphere. SpaceX is the primary contributor, but their competitors are catching up in this unprecedented planetary-scale chemistry experiment. Full story @ Spaceweather.com. $$ * SLMR 2.1a * I wish Noah had swatted those two mosquitoes..... --- SBBSecho 3.28-Linux * Origin: Capitol City Online (1:2320/107) ----------------------------------------------------------- [Voltar]