Category Archives: Science

Carbon Offsetting Is No Small Potatoes For spud!

You might see their little purple delivery truck zooming around a street near you –– if you live in the Seattle, Portland, San Francisco, Los Angeles or Vancouver areas. Painted with the word spud! (for Small Potatoes Urban Delivery), the little green grocer on wheels is setting a fine example for small business owners everywhere.
By [...]

Ten Carbon Offset Providers Explain Why They Do It For Love And/Or Money

If you are representing a business, or just want to buy carbon offsets to lighten your personal carbon load, no doubt you’ve been confused as to where you put your money. Prices for offsets can vary wildly from $10 to $25 per ton of carbon dioxide emissions, and its equivalent (not all greenhouse gases are [...]

Through a Carbon Lens: an Offset Atlas

Large-scale events, cycles and processes can be best grasped through graphs, flow-charts and maps. If you’re resourceful, you can even use software that helps you generate your own.
At Carbon Catalog, we’ve added a feature from Google maps that lets our readers pinpoint the location of the offset project – many of which are in far-flung [...]

Great Balls of Carbon Fire: The Power of Methane

In our last post on the topic, we talked about CO2e being a handy unit of currency – one which we can use to make sense of the different kinds of greenhouses gases and their effects.
Even though CO2e may be closer to an estimate than “exact change,” it gives offset providers (and projects) the ability [...]

CO2e: The Common Currency of Global Warming

Before the Euro was introduced almost 10 years ago, European travelers and businesspeople alike were stuck with pockets and plastic baggies full of change. There were two kinds of francs, kroners, lire, guilders … each with their own fluctuating value.
We found all that switching back and forth as we crossed borders, not only confusing, [...]

Breakin’ It Down! A Greenhouse Gas Cheat Sheet

We’ve all seen Al Gore’s film on climate change, right? We talk about global warming, as though we’re part of a UN committee on climate change. We even find ourselves lecturing about the hazards of greenhouse gases, without really remembering all of their names.
(Confess, it’s happened to you, right?)
Knowing your gases, can put you in [...]

Peak Oil vs Global Warming

I recently spent a few weeks in California’s endemic car culture, and it got me thinking about oil supply and climate change. America seems to depend on cars in a much more extreme way than Europe or Asia. But all over the world - including China with its 1.3 billion people - economies are [...]