Climate Change and Environment Quiz
Grade 9 · Social Studies · Quiz
Test your knowledge of climate change causes, impacts, and global solutions.
Questions
Which gas is the primary greenhouse gas emitted by burning fossil fuels?
- Oxygen
- Carbon dioxide (CO2)
- Nitrogen
- Hydrogen
Show answer
Answer: Carbon dioxide (CO2)
CO2 is the primary greenhouse gas emitted by burning fossil fuels. Atmospheric CO2 has increased from about 280 ppm before industrialization to over 420 ppm today — a 50% increase.
Global average temperatures have risen by more than 1°C since pre-industrial times.
Show answer
Answer: True
According to NASA and NOAA data, global average surface temperatures have risen approximately 1.1°C (2°F) since the late 1800s, with most of that warming occurring since the 1970s.
Coal, oil, and natural gas are collectively called ___ fuels.
Show answer
Answer: fossil
Coal, oil, and natural gas are called fossil fuels because they formed over millions of years from the remains of ancient organisms. They are finite, non-renewable, and their combustion releases stored carbon as CO2.
Which of the following is a direct impact of rising global temperatures?
- Decreased intensity of hurricanes
- Rising sea levels and more extreme weather events
- Expansion of polar ice caps
- Reduced ocean temperatures
Show answer
Answer: Rising sea levels and more extreme weather events
As temperatures rise, glaciers and ice sheets melt, raising sea levels. Warmer air and ocean temperatures also fuel more intense hurricanes, floods, and heat waves.
The Paris Agreement set a goal of limiting global warming to 1.5–2°C above pre-industrial levels.
Show answer
Answer: True
The Paris Agreement, adopted in 2015, set the target of keeping global warming to well below 2°C and pursuing efforts to limit it to 1.5°C above pre-industrial levels to prevent the worst climate impacts.
Which country currently emits the largest share of global CO2 from fossil fuels?
- United States
- Russia
- China
- India
Show answer
Answer: China
China currently emits approximately 29% of global CO2 emissions — more than any other country — primarily due to its massive coal-powered industrial and energy sector, though its per-capita emissions are lower than the US.
The principle that climate solutions should fairly consider the most vulnerable communities is called climate ___.
Show answer
Answer: justice
Climate justice recognizes that the communities least responsible for greenhouse gas emissions (island nations, sub-Saharan Africa, low-income communities) are often the most vulnerable to climate impacts, raising ethical questions about responsibility and response.
Which energy source produces electricity with NO direct greenhouse gas emissions?
- Coal
- Natural gas
- Wind power
- Oil
Show answer
Answer: Wind power
Wind turbines generate electricity with no direct combustion and therefore no direct greenhouse gas emissions. Solar power is similar. Natural gas emits CO2 and methane; coal and oil emit significantly more.
Climate change is a scientific issue but has no connection to social studies topics like economics or human rights.
Show answer
Answer: False
Climate change intersects deeply with social studies: it affects economies (agricultural losses, energy transition costs), causes climate migration and refugees, raises human rights questions, and requires international political cooperation — all core social studies topics.
Rising sea levels due to climate change most directly threaten which communities?
- Landlocked mountain communities
- Desert populations in interior continents
- Coastal cities and low-lying island nations
- Arctic research stations only
Show answer
Answer: Coastal cities and low-lying island nations
Rising seas threaten densely populated coastal cities (Miami, Mumbai, Shanghai, Amsterdam) and small island nations (Maldives, Tuvalu, Marshall Islands) that could become partially or fully uninhabitable with even modest sea level rise.
Get a personalized course on Climate Change and Environment built around your child.