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Class 9 / Green Warrior (146 questions)
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by GIANSH GUPTA KHUNDKER
· Class 9
Coral bleaching occurs when corals expel their symbiotic food-producing algae due to stress. What is the primary trigger?
Green Warrior
Life Below Water
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by GIANSH GUPTA KHUNDKER
· Class 9
Marine species caught unintentionally while targeting a different species (e.g., dolphins caught in tuna nets) are called:
Green Warrior
Life Below Water
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by GIANSH GUPTA KHUNDKER
· Class 9
What term describes the unsustainable practice of catching fish faster than stocks can naturally reproduce?
Green Warrior
Life Below Water
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by GIANSH GUPTA KHUNDKER
· Class 9
When protective marine ecosystems absorb carbon dioxide, the water's pH drops, causing a severe threat to shellfish and corals called:
Green Warrior
Life Below Water
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by GIANSH GUPTA KHUNDKER
· Class 9
What type of marine pollution creates massive ecological dead zones known as the "Great Pacific Garbage Patch"?
Green Warrior
Life Below Water
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the main goal of UN Sustainable Development Goal 14 (Life Below Water)?
Green Warrior
Life Below Water
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by GIANSH GUPTA KHUNDKER
· Class 9
What is "Climate Anxiety"?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
Which of the following is an example of a "Nature-Based Solution" for climate action?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
What role do forests and oceans play in climate regulation, earning them the term "Carbon Sinks"?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
Which greenhouse gas, largely released through cattle farming, landfills, and fossil fuel extraction, is significantly more potent at trapping heat than carbon dioxide over a short timeframe?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
What does achieving "Net-Zero Emissions" mean?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
Which international treaty, adopted in 2015, aims to limit global warming to well below 2 degrees Celsius compared to pre-industrial levels?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the primary objective of UN Sustainable Development Goal 13 (Climate Action)?
Green Warrior
Climate Action
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by GIANSH GUPTA KHUNDKER
· Class 9
What does a "Carbon Footprint" measure?
Green Warrior
Responsible Consumption and Production
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the environmental benefit of buying locally produced goods?
Green Warrior
Responsible Consumption and Production
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by GIANSH GUPTA KHUNDKER
· Class 9
How does reducing individual meat and dairy consumption contribute to SDG 12?
Green Warrior
Responsible Consumption and Production
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by GIANSH GUPTA KHUNDKER
· Class 9
What does the term "Greenwashing" mean?
Green Warrior
Responsible Consumption and Production
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by GIANSH GUPTA KHUNDKER
· Class 9
Approximately how much of the world's food produced for human consumption is lost or wasted every year?
Green Warrior
Responsible Consumption and Production
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by GIANSH GUPTA KHUNDKER
· Class 9
In the "5 Rs" of waste management, which action is considered the most effective first step for a Green Warrior?
Green Warrior
Responsible Consumption and Production
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by GIANSH GUPTA KHUNDKER
· Class 9
What is the fundamental physical phenomenon behind how a solar photovoltaic (PV) cell converts sunlight directly into electrical energy?
Green Warrior
Affordable and Clean Energy
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