For example, I will just use one last example. This is AirBox, people donating their balconies, schools, and so on to measure air quality. It’s all voluntary, grassroot. There is nothing in it that’s state-sponsored.
For example, I will just use one last example. This is AirBox, people donating their balconies, schools, and so on to measure air quality. It’s all voluntary, grassroot. There is nothing in it that’s state-sponsored.