Every third year at a minimum, all schools are required to carry out and publish an assessment of the physical, psychological, and aesthetic aspects of the school environment.
This is laid down in the Educational Environment Protection and Safety Law (in Danish)
The teaching environment assessment must describe the school’s teaching environment and any challenges. If there are problems with the teaching environment, the school must have an action plan for how to solve them.
The result of the teaching environment survey for 2021-22 can be read here (in Danish)