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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?
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Mois : février 2025

How to ensure sufficient food for all humanity with climate change?
Alimentation/Food Earth, our spaceship

How to ensure sufficient food for all humanity with climate change?

admin février 28, 2025

By Philippe Reclus Climate change poses a significant threat to global food security, impacting agricultural productivity and exacerbating existing vulnerabilities in food systems. As weather patterns become increasingly erratic, farmers face challenges such as droughts,…

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If the Earth is a spaceship, what education of young humans must be put in place, to repair present and future damages ?
Earth, our spaceship

If the Earth is a spaceship, what education of young humans must be put in place, to repair present and future damages ?

admin février 27, 2025

By Philippe RECLUS The education of young humans plays a crucial role in addressing and repairing the present and future damages to our planet, often referred to as "Spaceship Earth." As the world faces escalating…

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If planet Earth is considered a spaceship, how can human solidarity be established in such an interconnected system?
Earth, our spaceship équité equity

If planet Earth is considered a spaceship, how can human solidarity be established in such an interconnected system?

admin février 24, 2025

By Philippe RECLUS The concept of “spaceship Earth” metaphorically frames the planet as a delicate vessel navigating the vastness of space, emphasizing the urgency for humanity to unite to address global challenges. Popularized by visionaries…

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How and why do wars weaken the spaceship Earth’s ecosystems?
Earth, our spaceship

How and why do wars weaken the spaceship Earth’s ecosystems?

admin février 20, 2025

By Philippe RECLUS War has a significant impact on ecosystems across spacecraft Earth, causing widespread environmental degradation that persists long after conflicts have ended. The destructive nature of military operations, such as the use of…

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A little personal update on the Oort cloud that I share with you
heliosphere

A little personal update on the Oort cloud that I share with you

admin février 18, 2025

By Philippe RECLUS summary The Oort Cloud is a theoretical region in astronomy, proposed by Dutch astronomer Jan Oort in 1950, that is believed to surround the Solar System and serve as a source for…

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Spacecraft Earth has a self-regulating system, how can we safeguard it?
Earth, our spaceship

Spacecraft Earth has a self-regulating system, how can we safeguard it?

admin février 17, 2025

By Philippe RECLUS The self-regulating system of Spacecraft Earth is a complex interaction of interdependent components, namely the atmosphere, hydrosphere, lithosphere and biosphere, which collectively maintain the habitability and ecological balance of Spacecraft Earth. This…

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Spaceship Earth is a closed system, how should crew members proceed to develop a circular economy?
Earth, our spaceship

Spaceship Earth is a closed system, how should crew members proceed to develop a circular economy?

admin février 15, 2025

By Philippe RECLUS Abstract The concept of circular economy posits that spaceship Earth operates as a closed system, where limited resources must be managed sustainably to mitigate environmental degradation. This innovative economic model contrasts with…

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Spaceship Earth is a limited life support system, why can being aware of our impact have a positive ripple effect?
Earth, our spaceship

Spaceship Earth is a limited life support system, why can being aware of our impact have a positive ripple effect?

admin février 14, 2025

By Philippe RECLUS Abstract Spaceship Earth is a metaphorical concept that depicts Earth as a limited life support system, emphasizing the limited resources available and the interconnectedness of human activities and environmental sustainability. This idea…

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The Earth is a spaceship, we now know that its natural operating cycles are in fragile balance, what can be done to safeguard its cycles?
Earth, our spaceship

The Earth is a spaceship, we now know that its natural operating cycles are in fragile balance, what can be done to safeguard its cycles?

admin février 10, 2025

By Philippe RECLUS To answer the question in a technical and scientific way, it is important to understand the Earth's natural cycles and the measures that can be taken to preserve them. Here is a…

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In the context of the Earth being a closed system spaceship, what should we do to ensure the sustainability of the Earth’s atmosphere compatible with human life?
Earth, our spaceship

In the context of the Earth being a closed system spaceship, what should we do to ensure the sustainability of the Earth’s atmosphere compatible with human life?

admin février 7, 2025

By Philippe RECLUS The actions to be taken to ensure the sustainability of the Earth's atmosphere, vital for human life, would be: 1. Drastically reduce greenhouse gas (GHG) emissions: • Global energy transition: Rapidly abandon…

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Recent Posts

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  • 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?

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