Green Team x ECN Ultimate Quiz Fight - Round 2

Who is credited with founding Earth Day?

• John Muir

• Aldo Leopold

• Gaylord Nelson

• Nelson Mandela

What region on Earth produced 20% of the planet’s oxygen?

• Pacific Ocean

• South East Asian Rainforest

• Amazon Rainforest

• Sahara Desert

What is the Country that recycles the most?

• Japan

• Germany

• Canada

• New Zealand

The Tokyo Olympic medals are made from what recycled materials?

• Electronic Devices

• Plastic Materials

• Foil and other Aluminum packaging

• Paper Boxes

The use of microorganism metabolism to remove pollutants such as oil spills in the water bodies is known as:

• Biomagnefication

• Bioremediation

• Biomenthanation

• Bioreduction

What percentage of land area should remain covered by forest to maintain Ecological balance?

• 10%

• 5%

• 33%

• None of the Above

The main source of water pollution is:

• Sewage Water

• Rain Water

• Atmospheric Pollutants

• Well-Water

What is the theme of World Environment Day 2021?

• Ecosystem Restoration

• Restore Our Earth

• Connecting People with Nature

• Seven Billion Dreams

Mangrove forests in Asia are largely concentrated in:

• Philippines

• Indonesia

• Malaysia

• India

Solar radiation plays the most important role in the:

• Carbon Cycle

• Nitrogen Cycle

• Oxygen Cycle

• Water Cycle