Researchers are exploring the possibility of preventing global warming by creating an artificial satellite called a “giant umbrella” that is placed in space to partially block sunlight and protect our planet.
>A prototype is the aim of Yoram Rozen and his team from the Asher Institute for Space Research and the Technion-Israel Institute of Technology, who are aiming to establish the feasibility of their idea. The plan is ambitious.
>To be effective, the space shield would have to cover an area of roughly one million square kilometers, which is equivalent to the size of Argentina.
As a result of its size limitations, Rozen and his team suggested launching the structure into space using multiple smaller “umbrellas” that would work in harmony. This was chosen by him due to its complexity.
“We can show the world ‘Look, there’s a solution that works, let’s take it and build on it,'” a scientist Suggests.
>Scientists suggest that blocking one to two percent of the star’s radiation could effectively counteract global warming.
Using “umbrellas” in space may be less expensive over time than spraying aerosols into the air.
>The notion of storing dust in a “Lagrange point” between the Sun and Earth to combat climate change was investigated by scientists from Harvard and the University of Utah last year.
>Critics argue that the deployment of a “canopy” in space would be an expensive and impractical project, especially with global warming warming up at an alarming rate.
The canvas will also be impacted by micrometers.
The structure’s stability remains uncertain.
While the swarm approach is more feasible, it comes with significant price tags.
>A prototype of this idea would need to be developed and tested, with funding ranging from $10 to $20 million at present.
Creating the capacity for inventive solutions like sun shading highlights the importance of science and technology in solving global issues.