I have a blue light filter on my glasses. I opted in because I sometimes use screens close to bed time for work.
I'm not going to tell you they work better then a placebo, but they work as good as one, and that's all I need.
They are 100% yellow tinted. Anyone who tells you they don't block blue light is a liar.
I want everyone to have access to clean potable water. But in my community, that's the manicupalities responsibility, not the federal government. Genuine question, why is that different for first Nations?
Another genuine question. Why are so many first Nations without it, if they're all seperate communities with separately managed water systems?