We’ve had some very strange weather over the last couple of weeks. It’s been both hot and cold, sometimes in the same day. I’ve had to switch from heat to air conditioning and back to heat in the span of 24 hours. We’ve experienced record highs in the mid-80s, and now, on Monday, it won’t even reach 45°. My body is very sensitive to temperature these days, and it’s been tough for me. I can be freezing one minute and then almost sweating the next. I’m sure climate change plays a role in this. But I wonder if there’s something we can do to make it easier to heat and cool our houses, so we don’t have to switch between heating and air conditioning…