The New War on Bad AirA century ago, a well-ventilated building was considered good medicine. But by the time Covid-19 arrived, our buildings could barely breathe. How did that happen? And how do we let the fresh air back in?By Emily Anthes
Source link
The New War on Bad AirA century ago, a well-ventilated building was considered good medicine. But by the time Covid-19 arrived, our buildings could barely breathe. How did that happen? And how do we let the fresh air back in?By Emily Anthes
All countries
695,781,740
Total confirmed cases
Updated on September 26, 2023 5:05 pm
Italy
26,043,870
Total confirmed cases
Updated on September 26, 2023 5:05 pm
Spain
13,914,811
Total confirmed cases
Updated on September 26, 2023 5:05 pm
Iran
7,615,822
Total confirmed cases
Updated on September 26, 2023 5:05 pm
Germany
38,486,260
Total confirmed cases
Updated on September 26, 2023 5:05 pm
Frequently Asked Questions
