CapitalB on Nostr: npub1z4dj6…9a89d [ ] you understand runoff and hydrology [X] you dontnpub1z4dj6c5m5kmyv4xuay7aq656sh2d32kdm44dy2tuqw0fqskhxn9s29a89d (npub1z4d…a89d) [ ] you understand runoff and hydrology[X] you dont