What is the term for the day dedicated to promoting environmental protection and awareness around the world?
Earth Day
What is the largest rainforest in the world?
Amazon Rainforest
What is the most common type of pollution found in the world's oceans?
Plastic pollution
Which large, black-and-white bear is native to China and known for being an endangered species?
Giant Panda
What is the conversion of sunlight into electricity using photovoltaic cells called?
Solar energy or Photovoltaics
Which greenhouse gas is primarily responsible for global warming?
Carbon dioxide (CO2)
What is the term for a community of plants and animals interacting with their physical and biological environment?
Ecosystem
What does the acronym "NO2" stand for in the context of air pollution?
Nitrogen Dioxide
What is the largest species of sea turtle, listed as vulnerable by the IUCN?
Leatherback sea turtle
What type of energy is generated from the movement of water, such as in dams or rivers?
Hydroelectric energy
What is the three-arrow symbol that represents reducing, reusing, and recycling called?
Recycling symbol or Mobius loop
Which desert is often called the "driest place on Earth"?
Atacama Desert
What is the primary source of indoor air pollution in many homes?
Cooking or cooking-related emissions
Which big cat species is critically endangered and native to the rainforests of Sumatra?
Sumatran Tiger
Which gas, commonly used as fuel, is released when organic matter decomposes in the absence of oxygen?
Methane
Which organization, founded in 1970, is dedicated to the conservation and protection of nature worldwide?
The Nature Conservancy
What is the Great Barrier Reef primarily composed of?
Coral
What is the term for the excessive nutrients in water bodies, often causing algal blooms?
Eutrophication
What is the name of the largest species of rhinoceros, which is critically endangered due to poaching?
Javan Rhinoceros
What is the term for the energy produced from the heat of the Earth's interior?
Geothermal energy
What is the process by which plants convert sunlight into chemical energy?
Photosynthesis
What is the term for a species that has vanished from the wild but is still maintained in captivity?
Extinct in the Wild (ET)
What is the process of removing salt and other impurities from seawater to make it suitable for drinking?
Desalination
Which critically endangered primate is native to Madagascar and is known for its distinctive black-and-white coloration?
Black-and-white Ruffed Lemur
Which renewable energy source uses the kinetic energy of the wind to generate electricity?
Wind energy