And healthy life expectancy—the fact that that's getting worse. The fact that people living in our deprived communities are expected to live more of their years in poorer health, and that's getting worse. And, I guess, linked to that, looking at obesity as a significant public health issue. We know that it's linked to so many conditions of preventable diseases—type 2 diabetes, cardiovascular disease, cancers, for example. That is a prime example why preventative health isn't just a health issue. There are so many interconnecting issues there from housing. I've had some great meetings with Siân Gwenllian on how we can work together on preventative measures in our housing stock, to make sure it's at the standard that it needs to be, with a meeting yesterday on the homelessness duties that are coming in and how we can support people at the verge of being homeless.
Obesity is about food systems. I'm working really closely with Llyr on the new food strategy. There's some brilliant work happening across Wales. Cegin y Bobl in west Wales is one example. I'm delighted that Simon Wright's taken on that role in terms of the food strategy. And it's not about tweaking projects here and there; it's about looking again at the food system, it's looking at what we teach our children and young people. So, obviously, Anna Brychan's part of those discussions. I think that's such a different approach from this Government, where previously it was that food was just a food issue. Well, this is actually a food system issue that affects schools, young people, transport and planning as well.
We can do so much more in terms of changing our planning systems. Wrexham County Borough Council, I think, used health impact assessment legislation that's coming in next year, recently, to stop another McDonald's being built. I think it's the fourth one within a quarter of a mile or something. It just shows the complexities of these issues and how we get the co-ordination of those issues in place.
Also on obesity, it's not just the food strategy—that's the first step. We're looking at healthy food environments. I've already spoken to the retail consortium on what businesses and retail environments need to be doing, what they're doing now and what our powers are so that we can do even more, because all of these things are interlinked, of course.
And then, tobacco and vaping is a key priority of mine as well, looking at the new powers that we have through the Act. There's a consultation live now in terms of trying to make vape products less attractive to young people. I'm really concerned with the rise of young people taking up vaping. They're there as a great tool to stop people smoking, but not as a tool where children are taking it up. So, using our powers and exploring what we can do with that, really.
So, there's lots going on. But the key priority for me is just to break down the silos, make sure that we get that right, and that we catch policies early enough to make sure that we look through the preventative lens at them.