5 Razones para recuperar la ESPERANZA en la humanidad – CuriosaMente 201

The video discusses global progress in education, health, nutrition, energy, and environmental efforts. It highlights the increase in literacy rates, the eradication of diseases through vaccination, the reduction of hunger and inequality, and advancements in renewable energy. The video also emphasizes the importance of community efforts and global collaboration in addressing these challenges.

What was the literacy rate in countries like the United Kingdom, France, and the United States?

• 65%

• 75%

• 99%

• 85%

Which disease is on the verge of eradication due to vaccination efforts?

• Smallpox

• Malaria

• Polio

• Measles

Which country was the first to eliminate dog-borne rabies?

• United States

• Brazil

• Mexico

• India

What has been a major factor in reducing global hunger?

• Increased food prices

• Reduction of inequality

• Decrease in population

• Climate change

What percentage of the global population was living in extreme poverty in 1970?

• 45%

• 25%

• 10%

• 60%

What is Swanson's law related to?

• The increase in fossil fuel prices

• The development of wind energy

• The rise in nuclear energy costs

• The cost reduction of solar energy

What was the main cause of the ozone layer depletion?

• Nitrous oxide

• Methane gas

• Chlorofluorocarbons (CFCs)

• Carbon dioxide emissions