Comment by rkrisztian
Comment by rkrisztian 12 hours ago
Just open the window?
Comment by rkrisztian 12 hours ago
Just open the window?
Your question is irrelevant. The article wants to address climate change, not indoors: "This breakthrough addresses a critical need in environmental monitoring: accurately understanding "how much" CO2 is being emitted to combat climate change and global warming."
When? When the indicators tell you that the CO2 is high. CO2 monitor is also used in industrial processes where ventilation is difficult and equipment is heavy. The monitor tells you when to leave the area.