You are reading a single comment by @hippy and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@hippy
Yeah.. I saw a program on that. Something about the patterns of exhaust fumes and industry emissions causing a matching rain-seeding pattern. Google it.