Kenya pollution: How air sensors are helping people fight pollution December 04, 2019 at 04:21PMhttps://https://ift.tt/2PcPy7T Kenyan John Kieti campaigned to stop a factory belching out toxic fumes by sharing pollution data.

Kenyan John Kieti campaigned to stop a factory belching out toxic fumes by sharing pollution data.

from BBC News - World https://ift.tt/2YrTbLH