Human Impact On The Environment

What year does the video mention the human population reaching 10 billion?

• 2000

• 2100

• 2200

• 2025

What is a direct consequence of rising sea levels?

• Increased air pollution

• Loss of fertile farmland

• Submergence of coastal cities

• Decreased global temperatures

Which major cities are said to no longer exist due to rising sea levels?

• Tokyo and Beijing

• London and New York

• Paris and Los Angeles

• Sydney and Toronto

What is the primary cause of the enhanced greenhouse effect?

• Increased agricultural output

• Burning of fossil fuels

• Reduced human population

• Expansion of rainforests

What is a significant consequence of deforestation in rainforests, particularly for palm oil plantations?

• Increased fresh water supply

• Enhanced carbon dioxide absorption

• Loss of unique habitats and endangered species

• Improved soil fertility for agriculture

How do forests help regulate the Earth's temperature?

• By increasing the amount of water vapor in the atmosphere

• By releasing methane gas

• By absorbing and storing carbon dioxide

• By reflecting sunlight back into space