Vancouver

It’s time for cities to treat climate change like a public health crisis

For a starting point, look to Toronto or Vancouver.

Here’s a parking garage that doubles as an urban farm

Even the most utopian visions of a low-carbon world include cars, and even if they're fueled on electricity or ethanol, cars need places to park. But if parking structures have to exist, at least they can double as urban farms. In Vancouver, a company called Valcent Products is building a high-density "VertiCrop" farm on the […]

The largest outdoor green wall in North America

Why just have a green roof when you can have a green wall? This 3,000-square-foot wall, which fronts a public library in a suburb of Vancouver, Canada, was installed by green wall company Green Over Grey. It consists of over 10,000 plants in over 120 species.

Right up your alley: the hidden housing trend

Building houses along alleys is a great way to unobtrusively increase density and provide more affordable housing.

Trade your house for a pet dinosaur

T-rex courtesy of Ryan North

Here's what the new post-crash barter economy looks like: People are trading housing for dinosaur services.

From Vancouver Craigslist:

Do you own more than one property? Do you have so many rental homes with no mortgage payments, yet you still feel unfulfilled? Tired of your illegal tenants whining that there are rats in the walls? Have you always wanted your own dinosaur? Now is your chance my friend.

Top 10 greenest cities in North America

It seems like we get a new list of greenest, most climate-change-prepared, most bike-friendly etc. cities every week or so. But we never really get tired of looking at these rankings, and checking them against each other to decide where we should fantasize about moving. Today, it's a list of the top greenest cities in North America from Siemens and the Economist Intelligence Unit. This ranking takes into account carbon emissions, land use, transportation, energy usage, buildings, water and air quality, waste, and environmental governance.

Drumroll please for the top 10:

When eyes on the street record what they see

Thanks to camera phones, not only will the revolution be televised, so might any random stupid thing you do in public.

Are ‘smart cities’ not as smart as they think they are?

Smart cities like Masdar, in Abu Dhabi, are all the rage. But are they intelligent in the right way?Photo: Trevor PattCross-posted from the Natural Resources Defense Council. “Intelligent cities” and “smart cities” are all the rage right now, especially in corporate image advertising related to emerging technology. But is there a downside? I think there […]

The ‘greenest Olympics’ actually an environmental catastrophe

If the Sochi Olympics are green, then this logo is compelling to look at.Like a downhill skier that crashes right out of the gate, the Sochi 2014 Organizing Committee has a lot of catching up to do if it wants to earn a gold medal for “the greenest Olympics.” World Wildlife Fund Russia and Greenpeace […]