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Ideas for tomorrow

  • Earth, our spaceship
  • How to best organize the management of the Earth’s limited natural resources
  • The Earth, a relatively isolated spaceship.
  • The Earth, a spaceship in delicate balance.
  • Becoming aware of our impact on keeping Spaceship Earth operational.
  • The need to develop a circular economy on Spaceship Earth
  • Why is it necessary for humans to protect the natural environment of their spaceship Earth?
  • If the Earth is a spaceship, why should humans stop fighting wars?
  • Why, if the Earth is a spaceship, do human beings need to show solidarity?
  • If the Earth is a spaceship, why is educating human beings important?
  • Why, if the Earth is a spaceship, is it important to manage access to food properly?
  • Why is the health of the human population crucial for the Earth, our spaceship?
  • If the Earth is a spaceship, why is it important to explore and exploit space resources?
  • The Earth, our spaceship: a long-term perspective.
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Mois : janvier 2025

In the context of Spaceship Earth, where resources are limited, what do we need to put in place to have an efficient and egalitarian global healthcare system?
Earth, our spaceship

In the context of Spaceship Earth, where resources are limited, what do we need to put in place to have an efficient and egalitarian global healthcare system?

admin janvier 31, 2025

By Philippe RECLUS In the context of the metaphor of Spaceship Earth, where resources are limited, putting in place an efficient and egalitarian global healthcare system is a crucial challenge. Here are a few things…

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Space Aquaculture: Prospects for Raising Aquatic Vertebrates in a Bioregenerative Life-Support System on a Lunar Base
Alimentation/Food Earth, our spaceship

Space Aquaculture: Prospects for Raising Aquatic Vertebrates in a Bioregenerative Life-Support System on a Lunar Base

admin janvier 30, 2025

Guest of the Month for february 2025: Cyrille Przybyla MARBEC, Univ Montpellier, CNRS, IFREMER, IRD, Palavas-les-Flots, France We reproduce here, with his permission, an article he published on: 24 June 2021in the journal Frontiers in…

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The Kuiper belt, what’s the latest news?
heliosphere

The Kuiper belt, what’s the latest news?

admin janvier 20, 2025

By Philippe RECLUS The latest advances in the study of the Kuiper belt: an overview The Kuiper belt, a vestige of the formation of the Solar System, continues to arouse great interest in the scientific…

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The Earth is like a spaceship, so how can we manage access to enough quality food in a fair way?
Earth, our spaceship

The Earth is like a spaceship, so how can we manage access to enough quality food in a fair way?

admin janvier 19, 2025

By Philippe RECLUS The question of equitable access to quality food on Earth, compared to a spaceship, raises complex issues affecting agriculture, distribution, politics and the economy on a global scale. The challenges: - Food…

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Improving education to better « pilot » Spaceship Earth: an essential reflection.
Earth, our spaceship

Improving education to better « pilot » Spaceship Earth: an essential reflection.

admin janvier 17, 2025

By Philippe RECLUS The metaphor of "Spaceship Earth" underlines the interdependence of all living beings and the importance of managing our resources sustainably. To better navigate this complex and fragile environment, it is crucial to…

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Developing a solidarity plan to better manage the resources of Spaceship Earth.
Earth, our spaceship

Developing a solidarity plan to better manage the resources of Spaceship Earth.

admin janvier 13, 2025

By Philippe RECLUS This goes to the heart of many of the challenges facing humanity. Spaceship Earth, our only home, is a complex system with finite resources. To ensure a sustainable future for all, it…

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Since Spaceship Earth is a system of limited resources, how can we put an end to wars between humans?
Earth, our spaceship

Since Spaceship Earth is a system of limited resources, how can we put an end to wars between humans?

admin janvier 10, 2025

By philippe RECLUS The question of how to put an end to war on Spaceship Earth is a fundamental one that has preoccupied humanity for millennia. There is no simple answer, but we can explore…

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Protecting our environment in a limited survival system.
Earth, our spaceship

Protecting our environment in a limited survival system.

admin janvier 7, 2025

By Philippe RECLUS Protecting the Earth: a spaceship to be preserved. Our spaceship Earth is a virtually closed system, with limited resources for the time being, which provides us with the air, water and food…

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Recent Posts

  • Where is Humankind in its evolution and where is it going?
  • What new technologies need to be developed to accelerate the exploration of space resources?
  • We will soon be colonizing the Moon; in the event of an epidemic on the Moon, what measures should be taken to treat the colonists without contaminating Earth?
  • Is the fight against infectious diseases a priority to protect the future of the crew of spaceship Earth?
  • How does the fish swim bladder maintain neutral buoyancy in microgravity on the ISS?

Recent Comments

  1. Igor1873 sur My little personal point on dwarf planets that I share
  2. Layla1559 sur On the spaceship Earth, what circular economy actions should be implemented to protect an already fragile ecological balance?
  3. Claudia4582 sur How could the planet Venus, in the millennia to come, help humanity in its survival?
  4. Jade1226 sur The Earth spacecraft is a closed system, what is the role of the Earth’s magnetic field?
  5. Chuck2 sur Guest of the Month for APRIL 2025:Vincent Capdepuy

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