WASHINGTON — A massive push by tech companies to move artificial intelligence and cloud computing infrastructure into the cosmos has ignited a fierce legal and environmental battle on Earth.
Over the last few months, a wave of commercial proposals submitted to the U.S. Federal Communications Commission (FCC) has revealed plans to launch up to a million new satellites into Low Earth Orbit (LEO) to act as orbital data centers.
The Million-Satellite Exploding Constellation
Driven by the insatiable energy and land demands of the AI era, tech companies are increasingly viewing outer space as the ultimate sustainable sanctuary.
Yet, the scale of these proposals has stunned experts. SpaceX alone has submitted licensing requests that could eventually deploy up to one million specialized satellites in LEO.
Environmental Groups File Formal Petition
Because the FCC does not currently require satellite companies seeking LEO authorization to undergo rigorous environmental reviews under the National Environmental Policy Act (NEPA), these mega-constellations are on track for approval without formal assessments of their atmospheric or ecological footprints.
In response, a coalition of prominent environmental and scientific organizations—represented by the nonprofit environmental law firm Earthjustice—filed a formal petition on Wednesday, July 8, 2026, demanding the FCC halt licensing for orbiting data centers until comprehensive reviews are established.
"Allowing a million orbiting data centers with no environmental review isn't just irresponsible — it's reckless.
The potential for these projects to degrade the atmosphere with pollution and debris and harm wildlife needs to be carefully considered before licensing these projects." — Tim Whitehouse, Executive Director of Public Employees for Environmental Responsibility (PEER)
The Core Environmental Threats
The coalition’s petition outlines several critical areas where an unprecedented influx of orbital hardware could severely damage both the space environment and life on Earth:
Atmospheric & Deorbit Pollution: Satellites operate on relatively short lifecycles. When hundreds of thousands of these units deorbit and burn up in Earth’s upper atmosphere, they release vast quantities of heavy metals, alumina particles, and oxides.
Scientists warn this material could deplete the ozone layer and alter the upper atmosphere's chemistry. Launch Emissions: Launching a million satellites requires an unprecedented frequency of rocket flights.
The accumulated soot, greenhouse gases, and black carbon emitted directly into the stratosphere from these launches present unstudied climate risks. Kessler Syndrome & Space Debris: Increasing the orbital population by magnitudes drastically heightens the probability of hypervelocity collisions.
A single collision can create thousands of pieces of untrackable space junk, triggering a cascading chain reaction that could render specific orbits entirely unusable. The Erasure of the Night Sky: Massive satellite grids scatter sunlight back down to Earth, fundamentally changing the night sky.
Beyond disrupting complex astronomical research telescopes, this artificial light pollution interferes with wildlife biology, confusing migration patterns, feeding schedules, and nocturnal ecosystems.
"These projects could permanently alter the night sky as we know it," stated Ruskin Hartley, executive director of DarkSky International.
The Looming Legal Battle
As tech conglomerates race to secure orbital real estate for data processing, the regulatory framework remains stuck in a pre-megaconstellation era. Earthjustice and its partners have made it clear that if the federal government refuses to enforce environmental compliance voluntarily, the matter will transition to the courts.
"Agencies that authorize companies looking to space as the next frontier still must operate within the law, and the law requires the FCC to consider all the risks and impacts of these proposals," warned Jan Hasselman, senior attorney at Earthjustice.