More than 15,000 active and inactive satellites orbit Earth, up from under 1,000 at the start of the century, and scientists estimate that hundreds of them are overhead at any given hour over North America and Europe. Now several companies want to launch huge fleets of satellites over the next 10 to 20 years, pending regulatory approval and financing.<\/p>\n
Four companies are pursuing Federal Communications Commission licensing: Reflect Orbital wants to launch mirrored satellites to sell strips of sunlight on Earth. Blue Origin, Starcloud and SpaceX propose deploying hundreds of thousands of data-processing satellites, pushing the AI race into near-Earth orbit. All that, plus the ongoing space tourism industry, with some rides to space costing millions of dollars, and this week\u2019s first public sale of SpaceX stock, shows that commercial space activity is part of a tech investment bubble subject to markets and quarterly earnings expectations.<\/p>\n
The proposed satellite fleets would require thousands of launches and re-entries per year, each leaving a trail of soot, greenhouse gases and other industrial pollutants that can deplete ozone and change atmospheric chemistry with uncertain consequences for Earth\u2019s climate and ecosystems.\u00a0<\/p>\n
Because the FCC oversees the radio frequencies and communications licenses used by satellite networks, it is the first regulatory hurdle for U.S. companies developing orbital projects.<\/p>\n
Researchers and space governance experts say current agreements like the Outer Space Treaty don\u2019t adequately address stewardship, equity and collective responsibility, required ingredients for a framework that can effectively manage space for the common good.<\/p>\n
\u201cWe are teetering on the precipice of how the uses of space are changing, and that threatens our ability to use space,\u201d said astronomer and dark sky policy expert John Barentine<\/a>, who co-founded the Center for Space Environmentalism<\/a> in 2025.<\/p>\n The center filed formal comments with the FCC on all four satellite-fleet proposals, writing that the deployments are \u201ca massive industrialization of orbit that poses severe collision risks\u201d and that they push the massive energy demands of artificial intelligence into low Earth orbit, threatening its sustainability. And mirroring sunlight to Earth from satellites could threaten ecosystems and disrupt astronomical research, the group added.<\/p>\n Read More<\/strong><\/p>\n \t<\/p>\n \t\t\t\t \t\t\tWhat Goes Up Must Come Down\t\t<\/p>\n \t\t\tBy Bob Berwyn<\/p>\n \t<\/a><\/p>\n A spokesperson for Reflect Orbital, the company that wants to test the idea of space mirrors, said the technology could help provide clean, on-demand energy without increasing fossil fuel use. The company plans a phased testing approach, including environmental studies and consultations with scientists, astronomers, regulators and local communities, and said it would modify or halt deployments if there is evidence of harmful environmental impacts.<\/p>\n SpaceX, Blue Origin and Starcloud didn\u2019t answer questions about environmental impacts and governance. Instead, the companies referred to FCC filings and to public statements outlining their plans. Without pointing to supporting scientific evidence, they claim that new satellite constellations could provide more broadband access and more computing power for AI systems while reducing environmental impacts on Earth.<\/p>\n Public Benefit or Private Control?<\/strong><\/p>\n The Center for Space Environmentalism argues that the FCC should require full environmental reviews under the National Environmental Policy Act because satellite megaconstellations and other space projects can affect the atmosphere, the night sky, ecosystems and communities, yet are currently approved without a comprehensive analysis of those impacts.<\/p>\n Barentine said his studies of environmental history show that human relationships with the natural world, including starscapes, are powerful forces that have shaped cultural evolution for millennia, making the last 150 years of technological progress the exception, not the norm.<\/p>\n Barentine said people have assumed space is so vast that human actions couldn\u2019t meaningfully change it. That\u2019s remarkably similar to how people once thought about Earth\u2019s atmosphere and oceans before countries adopted science-based international rules.\u00a0<\/p>\n Right now, he said, international rules and diplomatic efforts to govern off-Earth activities are not slowing the space race and, in some ways, encourage it. And he noted that the space race is driven by a handful of companies and countries and said it\u2019s fair to ask, \u201cWho gives these people the right to do this?\u201d<\/p>\n Absent any mechanism to prevent them from doing so, he said, they\u2019ve simply claimed the right.\u00a0<\/p>\n Space Justice<\/strong><\/p>\n The proliferation of light pollution in the sky, including from satellites, is concentrated in the mid-latitudes above industrialized countries, but it has global impacts. A 2020 paper<\/a> described the brightening of night skies as a human rights violation and a form of cultural erasure because it increasingly disrupts millennia-old traditional practices, stripping people of a resource they\u2019ve known for all their lives.<\/p>\n Prakash Kashwan<\/a>, an associate professor of environmental studies at Brandeis University who focuses on governance, justice and human rights, said the rush to commercialize space risks repeating an extractive model that has shaped the past 200 years of environmental calamities, including the climate crisis. At this stage, he said, we should be asking if and how we belong in space, not what we can get from mining the moon or asteroids.\u00a0<\/p>\n This story is funded by readers like you.<\/p>\n Our nonprofit newsroom provides award-winning climate coverage free of charge and advertising. We rely on donations from readers like you to keep going. Please donate now to support our work.<\/p>\n Donate Now<\/a> <\/p>\n Societies, governments and companies should collectively decide whether certain activities should proceed at all, and who gets to make those decisions, he said. On Earth, people have already devastated entire landscapes and ecosystems with resource extraction for economic growth, technological progress and geopolitical advantage, right up to the destruction of remote ocean islands in nuclear tests.\u00a0<\/p>\n Those risks are even higher if decision-making and control remain concentrated in a small group of private companies, powerful governments and military institutions, Kashwan said.<\/p>\n Kashwan said many visions of humanity\u2019s future in space are driven by a powerful belief that technology, entrepreneurs and markets will overcome all problems, a mindset rooted in ideals that equate progress with controlling nature, rather than living within ecological limits. He suggested thinking of the area beyond Earth\u2019s boundaries as a global commons, a public good for all of humanity.<\/p>\n \u201cWe need to more strongly assert the collective common stake that humanity has in outer space, and it needs to be managed accordingly,\u201d he said.\u00a0<\/p>\n Will the Space Boom Fizzle?<\/strong><\/p>\n The current slew of flashy proposals for orbital data networks and space mirrors is part of the search for \u201cthe next killer app in space,\u201d following asteroid mining and space tourism, said P.J. Blount, an assistant professor of space law at Durham University in the United Kingdom, and executive secretary of the International Institute of Space Law<\/a>.\u00a0<\/p>\n Since the 1980s, U.S. policy has supported commercial space activities, pursued \u201cin lockstep with maintaining safety and maintaining good regulatory authority because it\u2019s required to at the international level,\u201d Blount said. There was a shift during President Donald Trump\u2019s first administration, \u201cwhich kind of went full bore on what they called light-touch regulation,\u201d he said. The regulations are structured with a presumption of authorization at the end, unless there is an apparent fatal flaw in a proposal, he added.<\/p>\n That means approval of the pending proposals is likely, but whether they are financially viable remains to be seen, he said. At this stage, he added, \u201call of it is a land grab. It is trying to get these orbits, get these frequencies, get the filings in and push up orbital capacity. There\u2019s an environmental problem happening up there because of this massive increase.\u201d<\/p>\n In low-Earth orbit, \u201cwhere all the action is, right now,\u201d SpaceX\u2019s Starlink is starting to claim a lot of space, he said, adding that other companies have said it can be challenging to find clear paths for their own launches.<\/p>\n The United Nations has a Committee on the Peaceful Uses of Outer Space<\/a>, formed in 1959, which reviews international space cooperation and studies legal problems arising from space exploration. But international regulation is largely in the hands of the International Telecommunication Union<\/a>, established by the U.N. to administer applications by 194 member countries, with its operations funded primarily by those nations.<\/p>\n Countries and companies file claims for satellite frequencies and orbital operations through the ITU, creating a first-come, first-served hierarchy that helps prevent interference but also fuels competition for access to space. Those claims are not permanent: Operators must begin deploying their proposed networks within specified deadlines, and regulators continue to debate how many satellites must actually be launched before a constellation is considered operational.<\/p>\n \u201cIt\u2019s different from the old days, when bringing it to use was putting one satellite up,\u201d Blount said.<\/p>\n![\"A](\"https:\/\/www.europesays.com\/ie\/wp-content\/uploads\/2026\/06\/GettyImages-2231559656-330x220.jpg\"\/)
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A SpaceX rocket carrying Starlink satellites launches on Feb. 28, 2023. Credit: SpaceX<\/p>\n![\"The](\"https:\/\/www.europesays.com\/ie\/wp-content\/uploads\/2026\/06\/47926144123_2a828b66d5_o.jpg\"\/)
The view from a fleet of Starlink satellites in orbit. Credit: SpaceX<\/p>\n
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