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Air pollution kills seven million people every year worldwide. Currently we have too few air quality sensors on the ground, so many local pollution hotspots are not detected. Help us deploy more sensors to better detect and fight pollution!
Help us deliver hyperlocal air quality data in real time.
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We offer a range of professional and business opportunities.
Planet tokens can be redeemed for cool products and services
What is air pollution? How does my lifestyle affects my healt?
Join a global community of people looking after our Planet
Get a PlanetWatch-compliant sensor. You can buy it from any vendor
Purchase a PlanetWatch license corresponding to your sensor type.
Follow our instructions to activate your license and connect your sensor.
Our license system aims to make it easier for PlanetWatchers worldwide purchasing approved sensors seamlessly at the best possible price.
Circulating Supply, Sensors Location & Custom Sensor Names Dear PlanetWatchers, Following requests from the community and advice from partners, we are releasing some significant updates and new features in the PlanetWatch Explorer. Updated Features Circulating Supply According to the CoinMarketCap and CoinGecko definition “Circulating Supply is the best approximation of the number of coins that … Continue reading "Circulating Supply, Sensors Location & Custom Sensor Names"
Governance vote #1 Dear PlanetWatchers, our project is growing very fast and every day we are facing (welcome) challenges: scaling up our team and IT infrastructure, optimizing hardware procurement and shipping processes, etc. In addition, as the project progresses and we keep evaluating new technologies and opportunities, sometimes we might identify topics where we feel … Continue reading "Governance vote #1"
November 24th AMA session with PlanetWatch CEO In this article you will find the answers that our CEO, Claudio Parrinello, gave in the AMA session on November 24th. Before answering your questions, let me first start with some announcements. Once again, the Barcelona event last week was very intense and useful. Great occasion to meet … Continue reading "November 24th AMA session with PlanetWatch CEO"
November 17 AMA session with PlanetWatch CEO In this article you will find the answers that our CEO, Claudio Parrinello, gave in the AMA session on November 17. Before answering your questions, let me start with some announcements. It is a very busy week, as usual. I am at the moment in Barcelona, and we … Continue reading "November 17 AMA session with PlanetWatch CEO"
Recycle Bin In order to increase token model transparency and better inform the community regarding the Recycle Bin, we have added in the Explorer a Recycle Bin dashboard showing the amount of recycled tokens for each applicable sensor type and pixel tier. The change from the previous day is shown in green. The daily change … Continue reading "Recycle Bin"
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