I like the thought of using falling stars as a metaphor for the “fall of Mother Nature” or pollution/ruin of natural beauty! Overall I liked it, but I had a few suggestions:
You don’t need to name Mother Nature! I think it was implied very heavily and could be left unsaid. You created a good picture and narrative that, to me, was broken paused when you specifically stop to tell us “she” is Mother Nature. Sort of like you upset the flow to say something that was implied. Not a big deal though.
The other minor thing… who is “we”? People? Specific people? I would just leave the first line with “we” as “This was the consequence” and the second line as “The smoke” similar to “The plastic bags”. This makes it more matter of fact to me. Like “this was going to happen regardless of who did it.”
Overall great job, I hope my comments help and don’t hurt. I thought it was a good message.