Some years back up at my retreat in the middle of nowhere, I observed a very long horizon to horizon chemtrail approaching from the west (Pacific). What was even more interesting was its width (girth). The day was blue sky, sunny, no wind. The thing was moving across the sky at a pretty good clip. When it’s shadow. Approached and passed over me, a strong wind started to blow. And when it passed, the wind subsided. That chemtrail created that micro low pressure cooling and wind. Further, studies have stated that jet “water vapor” ( chemtrails) aggregate into very large rafts. These hold in the heat, particularly at Ight. The earth cools at night, the daytime heat dissipates into space. These rafts trap that heat. Thus one questions how this reflective (sunlight) vapor cools down the earth (papers regarding global warming). Uh, still think no environmental impact?