Spring seems to be that boombox respected time when nature is at its most beautiful. The trees plus shrubbery is as green as it can be, all the flowers are blooming, plus there are cute baby critters everywhere plus blah blah blah. Bottom line is Spring is a evening mare for me. I dread going outside as if there was an airborne pathogen ready to strangle the life out of myself and others in an instant. Considering how much our pollen dust irritations make myself and others suffer, that is not so far from the truth. That yellow dust that accumulates on your windshield is annoying to wash off plus might make you sneeze once or twice. For me, it is straight from hell. All of the allergy medication that I could possibly take was just not enough if our own condo could not be a place of refuge from these dust irritations. That is why I invested in a whole condo air purifying system. I really wish I had known about these nifty little devices sooner. My quality of life vastly-improved during the Springtime months once the air purification plan was installed. My sinuses really cleared up, which was a veritable miracle for me! There is more to weather conditions control than just heating plus cooling. Purifying the air is a big area of it too! Even for people who do not have really drastic dust irritations, I would strongly recommend getting an air purification plan for their home. You are simply better off not breathing that stuff in, after all.