Are We Running Out Of Food??

The video explores the concept of exponential growth, highlighting Thomas Malthus' theory on population and food production. It discusses the Green Revolution, led by Norman Borlaug, which increased crop yields and prevented starvation. The video then addresses current challenges like climate change and the need for another agricultural revolution. It examines genetic modification and biotechnology as potential solutions, while also considering traditional farming methods. The video concludes by emphasizing the importance of combining old knowledge with new science to tackle future agricultural challenges.

What did Thomas Malthus observe about population and food production?

• Both population and food production grow exponentially.

• Neither population nor food production grows exponentially.

• Population grows exponentially, but food production does not.

• Food production grows exponentially, but population does not.

Who led the Green Revolution that helped prevent mass starvation?

• Marie Curie

• Norman Borlaug

• Albert Einstein

• Isaac Newton

What is a major challenge that farmers face due to climate change?

• Increased rainfall in all regions

• Decreased demand for crops

• Stable weather patterns

• Droughts and floods

What is a benefit of genetically modified crops?

• They grow slower than traditional crops.

• They can have increased drought resistance.

• They are less resistant to pests.

• They require more pesticides.

What is the significance of the Sub one gene in rice?

• It makes rice grow faster.

• It allows rice to survive underwater for weeks.

• It increases the sweetness of rice.

• It reduces the size of rice grains.

What was a downside of the first Green Revolution?

• Decreased food production

• Improved local agricultural knowledge

• Dependence on synthetic fertilizers

• Increased crop diversity

What approach is suggested for the next Green Revolution?

• Ignoring climate change impacts

• Relying solely on traditional farming methods

• Using only modern genetic engineering

• Combining traditional knowledge with modern science