Monday, August 29, 2011

Google: dedicated to keeping employees healthy and happy and reducing its ecological footprint

As regular readers and/or Twitter followers are likely well aware, I’m not exactly 100% pro-capitalism. So it may come as a bit of surprise that today’s post gushes over one particular money-making machine: Google. 

Now, Google has skeletons in the closet like any other business, but a lot of what I’ve read depicts it as a company vested in keeping employees healthy and happy, and dedicated to reducing its ecological footprint. It's business model demonstrates that companies can be sustainable while also profitable; two concepts that I think a lot of libertarians believe are mutually exclusive. Please check out the videos and articles below for a few examples of how socially responsible this company is. 

The Atlantic: Marion Nestle
What Google's Famous Cafeterias Can Teach Us About Health 

Good (Environment): Sarah Laskow
Google's Newest Clean Energy Project: Solar Leasing

I think Google's biggest downfall is that it may have plans for world domination...Given these examples, do you think this is a bad thing?

Tuesday, August 23, 2011

Safety and biking infrastructure - segregated vs marked bike lanes

Hopefully I will be back to a more or less regular blog posting schedule now that I am back from my trip overseas. I went to Dublin (Ireland) and Edinburgh (Scotland) for a few weeks of vacation and a couple days of conferencing.  I was lucky enough to get to do some biking both inside and outside of the city (the city being Edinburgh). Today’s post is more of a reflection on biking culture and infrastructure in Ireland and Scotland versus here in Canada. I was only there for a short while so I am sure locals will have much more insight than I; don’t be afraid to let me know if I’ve got something wrong.

Both Dublin and Edinburgh appear to make extensive use of on-street bike lanes. These are generally shared with bus lanes and are often painted red, which makes them impossible to miss by motorists. I noticed continuity of markings and signage (i.e. I as a cyclist knew where I was supposed to be at most times) and priority for cyclists (e.g. areas allocated for cyclists in front of motorists at intersections – see picture below).  Bike lanes also continued on more rural roads, along with pedestrian islands to slow traffic, which you don’t see here in Canada. Even though streets were busy and I had to ride on the opposite side of the road I did not feel scared to be on the road, perhaps because motorists are more cyclist-savvy and no one yells or honks at you.   

On-street marked bike lanes in Dublin, Ireland

The infrastructure in these cities has made me wonder if on-street marked bike lanes are the way to go. Don’t get me wrong, I am not against segregated lanes, but on-street marked lanes would likely be cheaper, more direct, and make fewer people angry (e.g. merchants who lose parking spaces).  Changing our cycling culture requires, at the very least, making friends not enemies (I'll talk about this in an upcoming post). 

I’m just not sure if on-street marked lanes are safer for the average person and I doubt that parents would be more willing to let their children commute anywhere on them versus segregated lanes or a sidewalk.  At the same time, some segregated bike lanes can be dangerous because motorists can’t see you. For example, in Hull, there is a National Capital Commission off-road pathway that crosses three roundabouts; it is blocked to traffic by a wall until you have to cross each roundabout.  Motorists coming into and out of the roundabout are looking for other cars and often nothing else. Cyclists are quicker than pedestrians and may appear out of nowhere to motorists. I have had a few close calls. Being on the street makes you seen and forces motorists to more or less treat you like a car. This is why I cycle on the road in this area, even with motorists motioning to me in some sort of code that I think means I should be using the ‘perfectly good bike lane’ beside me.

I think therefore that a comparison of segregated and on-street marked bike lane safety is beside the point (the evidence shows that both may be beneficial compared to unmodified road ways, and that the sidewalk is the worst). I guess the appeal of segregated lanes is that they may induce feelings of safety, whether real or imagined which could motivate people to actively commute. My point is that we may want to investigate more wide-spread use of on-street marked bike lanes that are highly visible as in Dublin and Edinburgh, and/or with buffer zones as in New York City (see picture below), as these could improve both real and imagined safety in the same way, improve route directness, be more cost-effective, and piss fewer people off.

Reynolds, C., Harris, M., Teschke, K., Cripton, P., & Winters, M. (2009). The impact of transportation infrastructure on bicycling injuries and crashes: a review of the literature Environmental Health, 8 (1) DOI: 10.1186/1476-069X-8-47