Environmental Awareness
Ecosystems
Pollution
Endangered Species
Renewable Energy
100

 What is the term for the day dedicated to promoting environmental protection and awareness around the world?

Earth Day

100

What is the largest rainforest in the world?

Amazon Rainforest

100

What is the most common type of pollution found in the world's oceans?

Plastic pollution

100

Which large, black-and-white bear is native to China and known for being an endangered species?

Giant Panda

100

What is the conversion of sunlight into electricity using photovoltaic cells called?

 Solar energy or Photovoltaics

200

Which greenhouse gas is primarily responsible for global warming?

Carbon dioxide (CO2)

200

What is the term for a community of plants and animals interacting with their physical and biological environment?

Ecosystem

200

What does the acronym "NO2" stand for in the context of air pollution?

Nitrogen Dioxide

200

What is the largest species of sea turtle, listed as vulnerable by the IUCN?

Leatherback sea turtle

200

What type of energy is generated from the movement of water, such as in dams or rivers?

Hydroelectric energy

300

What is the three-arrow symbol that represents reducing, reusing, and recycling called?

Recycling symbol or Mobius loop

300

Which desert is often called the "driest place on Earth"?

Atacama Desert

300

What is the primary source of indoor air pollution in many homes?

Cooking or cooking-related emissions

300

Which big cat species is critically endangered and native to the rainforests of Sumatra?

Sumatran Tiger

300

Which gas, commonly used as fuel, is released when organic matter decomposes in the absence of oxygen?

Methane

400

Which organization, founded in 1970, is dedicated to the conservation and protection of nature worldwide?

The Nature Conservancy

400

What is the Great Barrier Reef primarily composed of?

Coral

400

What is the term for the excessive nutrients in water bodies, often causing algal blooms?

Eutrophication

400

What is the name of the largest species of rhinoceros, which is critically endangered due to poaching?

Javan Rhinoceros

400

What is the term for the energy produced from the heat of the Earth's interior?

Geothermal energy

500

What is the process by which plants convert sunlight into chemical energy?

Photosynthesis

500

What is the term for a species that has vanished from the wild but is still maintained in captivity?

Extinct in the Wild (ET)


500

 What is the process of removing salt and other impurities from seawater to make it suitable for drinking?

Desalination

500

Which critically endangered primate is native to Madagascar and is known for its distinctive black-and-white coloration?

Black-and-white Ruffed Lemur

500

Which renewable energy source uses the kinetic energy of the wind to generate electricity?

Wind energy