Episode
1964 - Horizon
S26E14 Why Buildings Make You Sick
This is a Horizon documentary about an investigation into the so-called "sick building syndrome" where occupants contract illnesses because of the environment within the building.
-
ក្រដាសផ្សព្វផ្សាយ
-
Backdrops
-
តំណដែលគួរឲ្យចាប់អារម្មណ៍
-
អត្ថបទរឿង
-
ថ្រេល័រ