Which country produces the most solar energy?

Which famous documentary about climate change featured Al Gore?

What year was the first Earth Day celebrated?

Which celebrity launched the Leonardo DiCaprio Foundation for environmental causes in 1998?

What percentage of Earth's surface is covered by water?

Which country announced plans to ban single-use plastics by 2021?

What is the most common renewable energy source worldwide?

Which famous teenage activist began the 'School Strike for Climate' movement?

How many degrees has Earth's average temperature risen since 1880?

Which common household appliance typically uses the most energy?

What year did the Paris Climate Agreement get adopted?

Which animal has become a symbol of climate change's impact on Arctic wildlife?

What percentage of the world's oxygen is produced by the Amazon rainforest?

Which company became the world's most valuable electric car maker in 2020?

What year did the ozone hole over Antarctica reach its largest size?

Which greenhouse gas is most abundant in Earth's atmosphere?

What percentage of plastic bottles get recycled globally?

Which year was warmest on record globally?

How many trees are cut down globally each year?

Which famous naturalist narrated 'Our Planet' on Netflix?