#co2Unmoderated tagAll postsTrending CommunitiesLeoFinanceWorldmappinVibesHIVE CN 中文社区LifestyleActifitOlio di BalenaFamily & FriendsPhotography LoversLiketuHive LearnersSplinterlandsExplore Communities...#co2TrendingHotNewPayoutsMutedbestmanaaa (25)in #co2 • 8 hours agoformations is crucial to ensure the CO₂ Sealing Cap: Above the porous rock, there must be an impermeable layer (often made of clay or shale) that acts as a "cap rock," preventing CO₂ from migrating upward and escaping to the surface.