Companies are launching unprecedented numbers of rockets to put global Wi-Fi and 5G satellites into the sky. 100,000+ satellites, plus drones and balloons, are planned. Industry and government have done little research, claiming the "big sky" can absorb any problems. And the FCC exempts these satellite networks from environmental review. The sun turns oxygen into ozone in the stratosphere, creating the ozone shield which protects the Earth. But rocket exhaust, alumina, water vapor, and black carbon accumulate in the stratosphere and block the sun's rays, reducing ozone creation. In 2018, Martin Ross, senior project engineer at The Aerospace Corporation, estimated rockets' black carbon and alumina was 11,000 tons per year. These new mega-constellations require 1000s of additional rocket launches. Severe ozone loss is possible. 253 scientists signed the 2015 International EMF Scientist Appeal, warning the UN and member states of the damage already occurring. Extensive research shows many impacts from this radiation including: increased tumor, cancer, and stroke risk, oxidative stress, increase in free radicals, DNA, neurological, immune, and dermatological damage, heart rhythm disorders ... cognitive problems, headaches, nausea, and links to Alzheimer's and ADHD. Wildlife, bees, birds, trees, and plants are also harmed. 5G millimeter RF is highly absorbed by the skin's sweat ducts and the cornea of the eye, and could additionally impact cardiac function.