Local Air Quality and gathering evidence for an LTN

Hi everyone, for those interested in Air Quality.

Have you come across Planetwatch?

They run a decentralised air quality monitoring network.

(Disclaimer I have recently set one up in my Stroud Green flat to monitor post-lockdown traffic on my road, and reinforce the case for an LTN).

You can buy a monitor, install it, and the results are Fed into a global map. [Air Quality Map](https://map.planetwatch.io/map/)

It's still early days and they are just building up the network. In return for running one, they send you some tokens which will be redeemable for money in the future.

This runs off the Algorand Blockchain, which is a carbon-neutral blockchain.