You are inspired by your professor's lecture on human demography to decrease your ecological footprint. What steps would best help you accomplish this goal? Select all that apply.
A. Carpool, walk, or bike more often.
B. Heat your home using the fireplace instead of natural gas.
C. Eat meat-free meals at least one day a week.
D. Trade in your sedan for an SUV you can use for camping.
E. Live out in the countryside, even if your job is in the city.
F. Start a high-protein diet that replaces refined carbohydrates with meat.
G. Dress warmer and turn down the thermostat.
H. Take a road trip to visit all the national parks.
Answer: G
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