Green Options

In her recent TED Talk, Carolyn Steel takes a look at the history of food production and asks an important question: What would a modern city look like if it were centered around food?

Topping yet another bicycle list, Amsterdam is #1 here because of the great bicycle photos to follow along with the fact that 40% of traffic is bicycle traffic in Amsterdam and the city is full of bicycle facilities, including a 10,000-bicycle parking garage at its train station.

Amsterdam may not have as high a percentage of bicycle commuters as its Dutch neighbor to the north, Groningen, or as much bike-crazy counter-culture as Portland (Oregon), or the largest bicycle sharing program in the world like in Paris, or naked bicycle rides like in Barcelona and Portland, but compared to these and other world cities I think it is pretty well established now that it and Copenhagen are in a tight competition for the top position. Amsterdam tops this list because of the great photos to follow.

The photos here show love and kisses on bikes, tons of bike parking, creative family bikes, flower bikes, and various cargo bikes, among other things.

Everyone rides a bike in the Netherlands, even Santa Clause (or Sinterklaas). Riding a bike doesn’t take away from women’s fashion at all either, but adds to it here. Biking is a part of normal life — perhaps that is why the Dutch are so calm.

“There are nine million bicycles in Beijing
That’s a fact
It’s a thing we can’t deny
Like the fact that I will love you till I die.”

Enjoy these great bicycle photos from Beijing while listening to the beautiful song by Katie Melua that starts with these lines.

Most of us would consider a trip to a state or national park to be a chance to get away from the pollution that plagues our cities. But it’s seldom easy to escape the effects of urban and industrial air pollution. Now, with a new art project called ECLIPSE, the web viewer or park visitor can see real time air quality data “imposed” on the otherwise scenic landscapes of our state and national parks.

A new report ranks ten leading world cities on their greenhouse gas emissions. It also examines how and why the emissions differ.

As the report says, over 50% of the world’s population lives in urban areas. Leading cities of the world, global cities, are the places where greenhouse gas emissions really need to be cut. The greenest city from the study is Barcelona and the worst is Denver.

Today Alex Bogusky, Chairman of Crispin Porter + Bogusky is set to speak at SXSW on the topic of bike sharing. CPB is one of the three founding partners of B-cycle, a concept which has been quietly gaining support in cities around the U.S. and which has been launched, under another company, to a degree of success in Paris. The question is, can it succeed here?

New “secondary” forests are emerging in Latin America, Asia and other tropical regions rapidly as land that was once farmed is abandoned as people move into the cities.

In fact, it is estimated that for every acre of rainforest that is cut down, 50 acres of forest is revitalized areas that were once farmed, logged, or destroyed by natural disasters.

Jaime Lerner is obsessed with cities. Specifically, he is obsessed with improving their sustainability through urban planning.

[Curitiba, where Jaime Lerner served three terms as mayor. Creative Commons photo by Felipe Freeze]

He transformed the city of Curitiba, Brazil while he was mayor there and now helps urban planners across the world build and improve cities.

The motorcar has undoubtedly been one of mankind’s most useful inventions to date, a fact which is evidenced by our continuing love affair with our four wheeled friends. They represent some of the largest investments we ever make, we spend hours talking about them, we spend small fortunes maintaining them, we cherish them, we love them.

But our affair with the car has blinded us to some of the obvious drawbacks, such as its lack of compatibility with urban life which leaves our cities clogged by semi stationary vehicles with fuming engines and fuming drivers.

Detroit tops the list of most miserable cities in the U.S., according to a new compilation by Forbes. The conclusions are based on traffic, Superfund-site data, crime, weather, income tax rates and unemployment. The list also includes Stockton, California; Flint, Michigan; New York City; and Philadelphia.

Photo courtesy of Gyre via Wikimedia Commons.

Cities and their even larger, fast-growing siblings — megacities (more than 10 million people) and hypercities (more than 20 million people) — aren’t just products of human civilization that dramatically affect their surrounding ecosystems. They’ve emerged as unique ecosystems in their own [...]