What is the fine-grained topic of the following text: The good news is that, as the guideline makes clear, there are simple steps that can be taken to address this, starting with the health service recognising the problem and putting in place systems to refer patients to local initiatives that can help to tackle their cold homes – and thereby reduce the harm done to their health? Only return the topic.
Addressing health issues caused by cold homes through local initiatives and health service systems.