Ever wonder whether you are really living in harmony with the environment? Here are some online quizzes. Good luck!

Daily Living: How you affect the planet

What’s your Green IQ?
What is your eco-footprint?
What is your ecological footprint?
How you need to account for all those carbon dioxide emissions

Is your electric bill a pollution bill?
How planet-wise is your diet?
How Green is your office?

Calculate the real cost of a daily commute
Calculate the real cost of a car
Calculate the cost of air travel from the planet’s point of view

Do you know who’s polluting in your neighborhood?

Calculating Solutions

How much energy could you save?

Having Fun: How your recreation choices matter

Personal watercraft quiz

Global Citizen

How is the planet doing under your care?

How much does your country affect the planet?

Child’s Eye View

Youth Action Net: Environment quiz

Aspects of knowledge

Personal style

Quizilla: What environment do you best represent?
Beliefnet: What is your IQ in ecological spirituality?

What’s your forest IQ?

What do religions teach about care of the planet?

Measuring Up

How you look to a blue whale (life size)
Your place in the solar system — to scale
How things look at nanoscale