Tag Archives | climate change

Map Monday: World Carbon Prices

Via Carbon Brief, here’s an (interactive) world map showing the price people pay for a pound of CO2 in each nation around the world. The US has a “per-ton of CO2” price of 85 cents, versus $26.21 in Germany or $3.79 in Canada (for example). Note that this is the “effective carbon price,” which is […]

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Chart of the Day: US CO2 Emissions Trends by Sector

Via Fast Company, here’s a chart showing the national CO2 emissions trends from 1990 to 2014, divided up by sector as a percentage of the whole. As you can see, though emissions relative to each other remain largely stable, there is clear trend where transportation emissions are becoming a larger piece of the pie. Here’s the chart: Charlie […]

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Map Monday: Minnesota’s Carbon Donut

I love interactive maps and one got my attention recently. Christopher M. Jones and Daniel M. Kammen at UC Berkeley published a study in 2013 taking data on household carbon footprints to develop carbon profiles of zip codes, cities, counties, and states. They took the carbon profile data and produced an interactive map of the […]

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Chart of the Day: CO2 Emissions vs. Cycling Modeshare

Here’s a chart from a recent study by the Institute for Transportation and Development Policy (ITDP), a big International thinktank, about the relationship between CO2 emissions and bicycling modeshare (i.e. the percentage of people who use one mode of travel vs. another). They ran two scenarios about how urban bicycling could affect greenhouse gas emission. […]

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Chart of the Day: Minneapolis Electricity vs. Built Square Footage over Time

Via Brendon Slotterback’s Twitter, here’s a chart showing Minneapolis’ energy use and “built square footage” (i.e. the total amount of buildings) over time: As Slotterback says: Minneapolis’ total electricity use has declined 4% since ’06 while total square footage has increased 5.5%. At the global scale, preventing out of control climate change requires de-linking GDP […]

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Roadkill Bill: Thinking Seriously

Summertime has caused a short delay in the effort to complete work on Bicyclopolis Book 2 as Ken And Roberta Avidor travel in multi-modal style by train, bus and Brompton folding bike to sketch far-flung, exotic locales such as Red Wing, Minnesota. in the interim, here’s another antediluvian  Roadkill Bill comic. Click on the comic to make it bigger:   […]

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Chart of the Day: Minneapolis Temperature, Dew Point, Wind Direction, Precipitation Forecast

This isn’t a weather report. Well it is, but that’s not the point. Check out what MPR’s Paul Huttner’s great blog says about “climate disruption.” First your forecast: OK, that’s summer. But the real eye-raising part is Huttner’s link to the Weather Channel’s list of top 25 cities for climate disruption. For some reason, Minneapolis […]

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