A "Carbon Footprint" is:

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+5, ask questions & climb the leaderboard!

A The size of a person's shoe
B The total amount of greenhouse gases produced by our actions
C A mark left by charcoal
D The amount of oxygen a tree produces

Show answer and explanation

Answer: B. The total amount of greenhouse gases produced by our actions

Answer: ✅ B. The total amount of greenhouse gases produced by our actions
Explanation: Everything from driving a car to charging a phone contributes to your carbon footprint. Using clean energy is the best way for a "Green Warrior" to reduce this footprint.

Answering after opening this box earns no Practice Points.

Rules for asking and answering

A "Carbon Footprint" is:

More questions like this