Where the Candidates Stand: Astronomy and Light Pollution

As the 2024 election intensifies, two key issues rarely spoken about and not considered "key issues" are the advancement of astronomy and the battle against light pollution, both of which affect our night skies and broader atmospheric conditions. With Former President Donald Trump (aka "Papa") and Vice President Kamala Harris as the primary candidates, some voters are examining their positions on scientific innovation, environmental policies, and technological advancements that influence these critical areas. Even if you are just a visual lover of our precious few dark skies in the US, you should take note of where the two candidates stand on preserving our night skies and pursuing space exploration in general.

Presidential candidates Trump and Harris on astronomy and light pollution

Light pollution poses a significant challenge for astronomers and stargazers alike—even just folks who enjoy a dark sky. Excessive artificial lighting can obscure celestial objects and events like comets, eclipses, and meteor showers, plus disrupt wildlife's natural behaviors, from migratory patterns to nocturnal activities. National parks, often regarded as sanctuaries for natural beauty and dark skies, are particularly vulnerable to the encroachment of artificial light. With many parks located near urban areas, the glow from city lights increasingly intrudes upon these natural havens.

The National Park Service highlights the importance of preserving night skies as part of its mission to protect America’s natural resources. In parks where light pollution is minimized, visitors can enjoy breathtaking views of the cosmos, fostering a deeper appreciation for the universe and the need for its preservation. Harris’s commitment to environmental sustainability may resonate strongly with voters who prioritize the protection of national parks and dark sky areas.

As light pollution continues to rise, the advocacy for its reduction becomes a critical intersection between astronomy and environmentalism. Many amateur astronomers are concerned about the increasing number of bright satellites launched into orbit, which further exacerbate light pollution. A recently launched satellite is shining more brightly than most stars and planets in the night sky. AST Space Mobile launched BlueWalker 3 in 2022. At its brightest, it matches two of the most luminous stars we can see: Procyon and Archernar.

Five satellites due to launch very soon could also be brighter than most stars, and astronomers fear the growth of such constellations could have a catastrophic impact.

Imagine looking up to see a constellation and the "stars are moving"!

Donald Trump’s commitment to space exploration and environmental policy

Former President Donald Trump's tenure from 2017 to 2021 left a significant mark on the landscape of space exploration and environmental policy. During this time, he was instrumental in establishing the U.S. Space Force, which has a dedicated focus on military operations in space. Furthermore, Trump championed NASA’s Artemis program, aimed at returning humans to the Moon and fostering commercial space enterprises. His administration's encouragement of private space ventures, particularly through support for companies like SpaceX, suggested a vision for a more commercialized approach to space exploration.

However, Trump’s environmental policies have raised alarm among environmentalists, particularly concerning light pollution. His withdrawal from the Paris Climate Agreement and the deregulation of numerous environmental protections reflect a broader trend of prioritizing short-term economic gains over long-term ecological stability. Critics argue that his policies could stymie efforts to combat light pollution—an increasingly urgent issue for both astronomers and nature enthusiasts.

In light of Trump's platform for 2024, which emphasizes “energy independence” through the promotion of fossil fuels, there are concerns that this approach conflicts with initiatives designed to reduce light pollution through energy-efficient lighting solutions. Although his administration demonstrated support for space exploration, the lack of commitment to environmental regulation may hinder meaningful efforts to address light pollution—a growing concern for many, particularly in regions with national parks and dark sky reserves.

Kamala Harris’s commitment to space exploration and environmental policy

In contrast, Vice President Kamala Harris has adopted a more inclusive and environmentally conscious approach to space exploration and scientific advancement. As chair of the National Space Council, Harris advocates for a robust U.S. presence in space diplomacy and scientific exploration, highlighting the significance of international collaboration in addressing global challenges. The Biden-Harris administration has prioritized climate monitoring and Earth observation as part of NASA's Artemis missions, recognizing that space research can inform critical environmental policies.

Harris has positioned herself as a staunch advocate for climate action, aligning her policies with the interests of those concerned about light pollution. Her commitment to green energy policies, energy efficiency, and sustainable urban development suggests a potential for stronger federal and local initiatives aimed at reducing light pollution. These policies are essential for maintaining dark skies that are not only vital for astronomical observations but also crucial for preserving wildlife habitats and public health.

Her platform includes a firm commitment to renewable energy and infrastructure upgrades, which can directly influence light pollution reduction efforts. Harris's emphasis on sustainable urban planning and smart lighting solutions may lead to comprehensive strategies that protect night skies from excessive artificial light, benefiting both the astronomical community and environmentalists dedicated to preserving natural ecosystems.

Political perspectives on science and astronomy

With the election drawing near, voters are encouraged to consider the implications of each candidate’s stance on science and astronomy. The contrasting approaches of Trump and Harris may serve as a reflection of broader political attitudes toward these crucial issues. Trump’s focus on space exploration often leans toward commercial and military interests, while Harris emphasizes international cooperation and environmental sustainability. This divergence could shape the future of astronomy, space exploration, and environmental policy in significant ways.

Recent statements from presidential candidates regarding climate change illustrate the differing priorities within their platforms. While Trump continues to support fossil fuel initiatives, Harris champions renewable energy and a sustainable future. These positions not only reflect their respective visions for America but also signify how they intend to navigate the complex relationship between technological advancement and environmental stewardship.

The discourse surrounding light pollution is increasingly becoming a political issue, as evidenced by community efforts to address the problem and engage local governments in finding solutions. Many citizens are urging political leaders to take a stand against light pollution, advocating for policies that promote responsible lighting practices and urban planning that prioritizes the preservation of dark skies. This grassroots movement is essential in raising awareness and influencing policy decisions at the national level.

Advocacy for dark skies and scientific advancement

The positions of Trump and Harris on astronomy, light pollution, and environmental issues offer insights into how each candidate might shape the future of scientific exploration and the protection of dark skies. Advocacy for reducing light pollution is not merely about enhancing astronomical observations; it is a rallying cry for environmentalists dedicated to preserving the integrity of our natural world.

The candidates’ stances on these issues will resonate with voters who value the role of science in informing policy decisions. As light pollution continues to rise, the need for strong advocacy for dark skies is more crucial than ever. Voters invested in astronomy, environmental health, and the preservation of national parks should take the time to explore where each candidate stands and how their policies may impact the future of space exploration and the environment.