Chemtrails are spread, made of Barium and Aluminum, I personally think there's a little Magnesium in the soup as well. It lands and covers everything, like a piece of tin foil now on your roof. The DEW, Directed Energy Weapon focuses the microwave to any house (((they))) want, your now tin foil roof intensifies and let's say arcs as the beam is directed on it, and poof, toast. Think of metal in the microwave, it will arc and the energy goes right to the metal and sparks with extreme heat.
That's my theory anyhow, it just all seems to fit. And like a microwave ,you can put certain things in and it's unaffected even though your soup is scalding hot, I think that's why we're seeing some objects relatively untouched, also if the trees lose their leaves they lose the chem coverings but the roots would still swallow up the water with the chems and shoot it up the trunk, making the trunk system moar susceptible of "arcing" inside the tree, and we've seen burning trunks 3 days later. Not liking what I'm seeing