Understanding Global Warming

The video explains global warming, its causes, effects, and ways to prevent it. Global warming refers to the rise in Earth's average temperature, primarily due to the greenhouse effect and deforestation. This warming can lead to erratic weather, species extinction, and rising sea levels. To combat global warming, individuals can make small changes like using energy-saving bulbs, walking or biking short distances, and recycling. The video also includes trivia about Earth's climate history and encourages viewers to engage with the content.

What is the main topic introduced at the beginning of the video?

• Recycling

• Deforestation

• Global Warming

• Industrial Revolution

How much has the Earth's temperature increased in the last century?

• One degree Celsius

• Three degrees Celsius

• Five degrees Celsius

• Two degrees Celsius

What is the primary cause of global warming discussed in the video?

• Greenhouse Effect

• Overpopulation

• Deforestation

• Water Pollution

Which human activity contributes significantly to the greenhouse effect?

• Fishing

• Planting trees

• Burning fossil fuels

• Recycling

What is the effect of deforestation on global warming?

• Decreases global temperatures

• Increases carbon dioxide levels

• Decreases carbon dioxide levels

• Increases oxygen levels

What is one of the consequences of global warming mentioned in the video?

• Decrease in rainfall

• Stable weather patterns

• Rise in sea levels

• Increase in forest areas

What is a simple action you can take to help prevent global warming?

• Use energy-saving light bulbs

• Increase food waste

• Drive more often

• Cut down trees

What is the main message of the video regarding individual actions?

• Individual actions have no impact

• Small changes can make a big difference

• Only governments can prevent global warming

• Technology will solve global warming

What is the current inter-glacial period called?

• Anthropocene

• Eocene

• Holocene

• Pleistocene

How often does the Earth's position change, affecting climate?

• Every 40,000 years

• Every 30,000 years

• Every 20,000 years

• Every 10,000 years