Exploring the Depths of Climate Change: A Review of Jules Verne’s “20,000 Leagues Under the Sea”


Jules Verne’s classic novel, “20,000 Leagues Under the Sea,” takes readers on a thrilling underwater adventure that, upon closer examination, resonates with themes relevant to our modern-day concerns about climate change. In this article review, we explore the connections between Verne’s visionary work and the urgent environmental issues we face today.

Environmental Awareness in a Submerged World

Set in the late 19th century, “20,000 Leagues Under the Sea” tells the story of Captain Nemo and his fantastical submarine, the Nautilus. As the characters venture into the depths of the ocean, Verne highlights the wonders of marine life and the delicate balance of ecosystems beneath the waves. The novel provides a vivid portrayal of the beauty and intricacy of underwater ecosystems, presenting a stark contrast to the human-induced environmental degradation we now witness.

Parallel to the novel’s exploration of the underwater world, the narrative draws attention to the destructive consequences of human activities. Captain Nemo’s disdain for humanity and his decision to retreat beneath the sea reflect a disillusionment with the destructive nature of human civilization. This sentiment serves as a cautionary tale, reminding us of the consequences of unchecked exploitation and the importance of responsible stewardship of our planet.

Climate Change and the Fragility of Ecosystems

Verne’s portrayal of the ocean’s fragility in “20,000 Leagues Under the Sea” has striking parallels to our current understanding of climate change. The novel underscores the interconnectedness of marine ecosystems and the impact of human actions on these delicate balances. The ecological devastation caused by human activities, such as overfishing and pollution, reflects the threats we face today due to climate change and the degradation of marine environments.

Additionally, Verne’s depiction of the Nautilus as a self-contained environment emphasizes the importance of understanding the interdependence of natural systems. This notion aligns with the urgency of recognizing that climate change affects not only specific ecosystems but the entire planet, demanding a global response and a collective effort to mitigate its effects.

Ethics and Responsibility

“20,000 Leagues Under the Sea” raises questions of ethics and responsibility, inviting readers to reflect on their own role in environmental preservation. Captain Nemo’s radical approach to conservation, though extreme, serves as a reminder that individual actions can have far-reaching consequences. Verne challenges readers to consider the balance between progress and the preservation of the natural world, urging us to reevaluate our choices and their impact on the environment.

Furthermore, the novel explores the ethical dilemma of humanity’s dominion over nature and the need for a more harmonious relationship with the Earth. This resonates with the urgent calls for sustainable practices and responsible resource management in the face of climate change. Verne’s work encourages readers to consider the long-term implications of our actions and the collective responsibility we share in safeguarding the environment for future generations.


Jules Verne’s “20,000 Leagues Under the Sea” offers a captivating tale that speaks to our contemporary concerns about climate change and the fragility of our ecosystems. Through its exploration of the underwater world, the novel draws attention to the destructive impact of human activities and emphasizes the urgent need for environmental awareness and responsibility. Verne’s work serves as a timeless reminder that the fate of our planet lies in our hands, urging us to take action and work towards a sustainable future.

Tags: No tags

Comments are closed.