A few years ago, there was the legalization of cannabis. It was a hot issue, and, indeed, there was an increase in representations in that area.
Health, the environment, industry and economic development are topics that are always in the news. We can see that there are higher rates in some areas, but the areas that seem to be of interest to people are the ones you are discussing.
If no lobbying was going on in these areas when they are in the news, I would be worried. I would be looking for the reason. I would try to understand why no one is lobbying on these topics when they are in the news. I am glad to see that people are lobbying, and it is in the registry.