Uso excesivo de los recursos – Clip

Helium is crucial for medical, aerospace, and underwater repairs. It is primarily extracted from natural gases, but due to high demand, these sources are depleting. Although helium can be extracted from the air, the process is costly, potentially leading to a future without helium balloons.

Why is helium considered important in various fields?

• It is the most abundant gas on Earth.

• It is essential for medical, space, and underwater applications.

• It is a renewable resource.

• It is used to make balloons float.

What is the primary source of helium extraction currently?

• From the air

• From water

• From coal mines

• From natural gas reserves

What is a major concern regarding the current method of helium extraction?

• It is not effective.

• It is too cheap.

• It is causing environmental pollution.

• The reserves are depleting rapidly.

What is a potential alternative source for helium extraction?

• From the air

• From the ocean

• From rocks

• From plants

What could be a consequence of the high cost of extracting helium from the air?

• Helium will become more abundant.

• The cost of helium will decrease.

• Helium balloons might become obsolete.

• Helium will be used more in everyday products.