Tbilisi, can I run?

Air purity monitoring in Tbilisi. Contact me: @rogork Site: https://canirun.github.io (by, ge, ru, en) Tech-chat: @tbilisi_air Donate: GE47TB7765045068100010 (Aliaksei Sakalou, swift: TBCBGE22, Georgia) bc1qs7v6vfp0xpe2slcpwlhftdeqj2w92r3pkykjn6 (bitcoin