The Road To Paris

an interactive exploration of climate change

A few quick questions to help us customize your experience:


How concerned are you about climate change?


How much do you believe individual actions matter when it
comes to curbing green house gas emissions?


Our planet is warming. Over the past 130 years, average global temperatures have increased by 1.2 °C, or about 2 °F. While a few skeptics argue about the specific cause for this rise in global temperatures, 97% of climate scientists believe the largest contributor is the greenhouse gases like carbon dioxide and methane that we release into the atmosphere all day, every day.


How do you think average global temperatures will change in the future if we continue emitting greenhouse gases at our current rate? Move your mouse over the dots to see how temperatures in each past year compared to the average temperature between 1888 and 2016. Then click on the blank space and drag the mouse to draw what you predict will happen to global temperatures between now and 2100. Don't worry about exact values, we have omitted the axis to help you focus on the trends.

Wow, you’re spot-on!

Only 5% of our users’ predictions align precisely with those of scientists, who estimate that average global temperatures will rise by 3.6 °C by the year 2100, or roughly 6.5 °F, if the US and the rest of the world don’t take significant action to curb greenhouse gas emissions. That’s the difference between a warm spring day in the mid-60’s and a toastier summer day in the low 70’s.

Well, actually...

It looks like you thought global temperatures will go down in the future. However, scientists actually predict that if the US and the rest of the world don’t take significant action to curb greenhouse gas emissions, average global temperatures will rise by 3.6 °C by the year 2100, or roughly 6.5 °F. That’s the difference between a pleasant spring day in the mid-60’s and a toastier summer day in the low 70’s.

You're close!

It looks like you thought global temperatures will go up in the future. You’re absolutely right, but like 56% of our users, you underestimated how much temperatures will increase. Scientists actually predict that if the US and the rest of the world don’t take significant action to curb greenhouse gas emissions, average global temperatures will rise by 3.6 °C by the year 2100, or roughly 6.5 degrees Fahrenheit. That’s the difference between a pleasant spring day in the mid-60’s and a toastier summer day in the low 70’s.

You're close!

It looks like you thought global temperatures will go up in the future. You’re absolutely right, but like 33% of our users, you overestimated how much temperatures will increase. Scientists actually predict that if the US and the rest of the world don’t take significant action to curb greenhouse gas emissions, average global temperatures will rise by 3.6 °C by the year 2100, or roughly 6.5 °F. That’s the difference between a pleasant spring day in the mid-60’s and a toastier summer day in the low 70’s.

You’re right!

It looks like you thought global temperatures will go up in the future. You’re absolutely right, but like 56% of our users, you underestimated how much temperatures will increase. You were really close though! Scientists actually predict that if the US and the rest of the world don’t take significant action to curb greenhouse gas emissions, average global temperatures will rise by 3.6 °C by the year 2100, or roughly 6.5 °F. That’s the difference between a pleasant spring day in the mid-60’s and a toastier summer day in the low 70’s.

You’re right!

It looks like you thought global temperatures will go up in the future. You’re absolutely right, but like 33% of our users, you overestimated how much temperatures will increase. You were really close though! Scientists actually predict that if the US and the rest of the world don’t take significant action to curb greenhouse gas emissions, average global temperatures will rise by 3.6 °C by the year 2100, or roughly 6.5 °F. That’s the difference between a pleasant spring day in the mid-60’s and a toastier summer day in the low 70’s.

This may not seem like a big difference, but 3.6 °C (6.5 °F) of warming would have devastating impacts, including rising sea levels and increased coastal flooding due to melting ocean ice, a dramatic increase in severe storms, long-lasting droughts, and the spread of diseases like malaria and Zika to new parts of the globe.


Fortunately, in 2016, the US became one of 185 nations to sign on to the historic Paris climate agreement, which aims to keep that increase in global temperatures to a far less drastic 1.5 °C, or just over 2.5°F.

The graph below shows how much greenhouse gases the US emitted in 2005. How much do you think we would have to cut those emissions to meet our commitments under the Paris agreement? Click on the up and down arrows below to change the greenhouse gases emitted by various sources to see how we might reach the Paris goal.

In order for the United States to live up to its promise in the Paris agreement, it will have to cut its greenhouse gas emissions by 26 to 28 percent of 2005 levels by 2025.

The bad news: Without an increased effort on the part of Americans to release fewer greenhouse gases, we will fail to reach that goal. Under current and soon-to-be-implemented policies alone, the US will only be able to curb its emissions by 7 to 21 percent of 2005 levels.

As we can see in the section above, transportation is the second-largest contributor to American greenhouse gas emissions. By changing the way we commute, we can go a long way towards helping our nation hit its Paris target. Let's take a look at your commuting habits!


If you are a car owner, how do you think your car ranks in terms of fuel efficiency? The boxes below range in terms of fuel efficiency, with the least fuel efficient in light green on the left and the most fuel efficient in dark green on the right. First, choose your car's manufacturer and model to get your car. Then, drag and drop your car into the category you think it belongs to.


How much CO2 does your commute produce?

What is your route?

What mode of transportation do you use?

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Your {{emissions.result.distance_in_meters/1000}} km drive to work emits {{emissions.result.car}} lbs of carbon dioxide. Over the course of a year, that adds up to {{emissions.result.car_yearly}} lbs.

Your {{emissions.result.transit_distance/1000}} km route to work emits {{emissions.result.bus}} lbs of carbon dioxide. Over the course of a year, that adds up to {{emissions.result.bus_yearly}} lbs.

Your {{emissions.result.bike_distance_in_meters/1000}} km bike to (and from?) work emits {{emissions.result.bike}} lbs of carbon dioxide. Over the course of a year, that adds up to {{emissions.result.bike_yearly}} lbs.

Lucky for you, there’s a bus route that can get you to work. By taking the bus, you could cut your emissions by {{emissions.result.pct_saving_if_bus}}%. Having just one driver switch to public transportation can reduce the typical American household’s annual carbon footprint by over 8 percent! Imagine what the impact would be if millions of Americans made that simple change!
Good job to you for taking public transportation to work! By taking the bus, you are cutting your emissions by {{emissions.result.pct_saving_if_bus}}%. By doing this instead of driving, you are reducing your household’s annual carbon footprint by over 8 percent! Imagine what the impact would be if millions of Americans made that simple change!
{{emissions.result.has_transit ? "It" : "Fortunately, it"}} looks like you work close enough to home to bike or walk there. By biking or walking, you could reduce your emissions by {{emissions.result.pct_saving_if_bike}}%. Replacing cars with bikes also reduces traffic congestion, increases air quality, improves physical fitness, and saves you money on gasoline and car maintenance. And during rush hour, biking could even get you to work (or back home) more quickly than driving!
Good job to you for biking to work! By biking or walking, you are reducing your emissions by {{emissions.result.pct_saving_if_bike}}% compared to if you were driving. Replacing cars with bikes also reduces traffic congestion, increases air quality, improves physical fitness, and saves you money on gasoline and car maintenance.

Unfortunately, it looks like there’s no easy way for you to get to work by bus, and it’s too far to bike or walk. But you can still help the US reach its Paris target by carpooling, since every extra passenger in your car means one fewer car on the road. And when you’re in the market for a new car, consider purchasing a more energy-efficient one - it will not only shrink your carbon footprint, but it could even save you money in the long run by reducing the amount of gasoline you buy. For more information on cutting the environmental impact of your commute, check out the US Department of Energy’s gas mileage tips.

Will you help the US avoid breaking its promise
to the rest of the world? It’s as easy as
changing the way you get to work.


And while you’re at it, take a few moments to show support for
environmentally friendly energy and climate policies by signing
the below petition and talking to your Congressional representatives.


Sign the petition.

Find your representatives.


Let us know how we're doing!


After going through our web page, are you equally concerned or more concerned about climate change?


How likely are you to change the way you commute to work after going through our web page?


To what extent do you believe that if many people chose greener commuting options, it would help reduce greenhouse gas emissions?


Do you think we should stay in the Paris Agreement?