America
Rainforest biome
Yes, Earth Day is celebrated on April 22nd
Carbon dioxide
True
Senator Gaylord Nelson
Dead zone (Hypoxic zone)
Due to the Earth's abundance of water on it
1970
c) Carbon Footprint
Challenge the Brain
Updated
Celebrate World Earth Day on April 22nd with our selection of Earth Day quiz questions with answers readymade for a family or school quiz. Check out our free Earth Day quizzes with trivia answers regularly updated by the team at Challenge The Brain.
America
Rainforest biome
Yes, Earth Day is celebrated on April 22nd
Carbon dioxide
True
Senator Gaylord Nelson
Dead zone (Hypoxic zone)
Due to the Earth's abundance of water on it
1970
c) Carbon Footprint
Crust, mantle, outer core, inner core
New York
Ira Einhorn
Citarum River, Java, Indonesia
John McConnell
True
Land-based (over 80%)
The Paris agreement (The Paris climate agreement)
b) 70%
DEFORESTATION