With fewer cars on US streets, now is the time to reinvent roadways and how we use them

With fewer cars on US streets, now is the time to reinvent roadways and how we use them

Sticking closer to home because of COVID-19 has shown many people what cities can be like with less traffic, noise, congestion and pollution. Roads and parking lots devoted to cars take up a lot of land. For example, in Phoenix, Los Angeles and New York City these spaces account for over one-third of each city’s total area.

When stay-at-home orders went into effect in many parts of the U.S. in March, streets and parking lots went dormant seemingly overnight. Within days, municipalities across the U.S. started shifting these spaces to other uses that better suit people.

Read more →
Sustainable cities need more than parks, cafes and a riverwalk

Sustainable cities need more than parks, cafes and a riverwalk

There are many indexes that aim to rank how green cities are. But what does it actually mean for a city to be green or sustainable?

We’ve written about what we call the “parks, cafes and a riverwalk” model of sustainability, which focuses on providing new green spaces, mainly for high-income people. This vision of shiny residential towers and waterfront parks has become a widely-shared conception of what green cities should look like. But it can drive up real estate prices and displace low- and middle-income residents.

Read more →
Not just nice to have: nature in the workplace makes employees happier and healthier

Not just nice to have: nature in the workplace makes employees happier and healthier

Bringing nature into the workplace can help reduce stress and increase creativity and focus, research shows.

Some researchers suggest humans have an innate need to be connected with nature. This is called biophilia. But as housing density, commute times, and office hours increase, we are spending less and less time in natural environments.

Workplace stress costs American businesses up to US$190 billion every year in healthcare costs alone. This is why bringing nature into the office can have such a big impact on employee wellbeing.

Read more →
Bike-share companies are transforming US cities – and they’re just getting started

Bike-share companies are transforming US cities – and they’re just getting started

Residents of major U.S. cities are becoming used to seeing docks for bike sharing programs nestled into parking spaces or next to subway station entrances. Adorned with stylish branding and corporate sponsors’ logos, these facilities are transforming transportation in cities across the country.

The modern concept of bike sharing – offering bikes for short-term public rental from multiple stations in cities – was launched in Copenhagen in 1995, but U.S. cities only started piloting their own systems in the past decade. Washington D.C. led the way, launching SmartBike DC in 2008 and an expanded network called Capital Bikeshare in 2010. This program now boasts over 480 stations and a daily ridership of 5,700.

Within a few years, bike-share systems launched in Boston, New York, Chicago, San Francisco, Seattle and dozens of other cities. In 2016 there were 55 systems across the country with a total of over 40,000 bikes.

Read more →
How a year of trying to buy nothing made me a smarter shopper and a better teacher

How a year of trying to buy nothing made me a smarter shopper and a better teacher

It started as a New Year’s resolution driven by guilt and a touch of sibling rivalry – but by the end of the year, it taught me valuable lessons as a teacher, including about the benefits of failure.

At Christmas dinner 2018, my sister declared she would buy nothing for a year. After living in Bangladesh for two years, she had seen how the world’s fashion industry was wreaking havoc on the country’s people and environment.

I decided to follow her lead. As an Australian living in Finland, I still can’t imagine going a year without a flight home to see family. So buying nothing (apart from groceries) would do something to offset all those carbon-costly air miles.

Read more →
This Is How Your Brain Responds to Social Influence

This Is How Your Brain Responds to Social Influence

I’m a doormat when it comes to peer pressure. Jump off a 32-foot (10 meter) diving board without any experience? Sure! Propel off a cliff my first time outdoor climbing? I’ll try!

Those were obviously terrible decisions for someone afraid of heights, and each ended with “I really should’ve known better.” But it illustrates a point: it’s obvious that our decisions don’t solely come from our own experiences. From what career you choose to what sandwich you want for lunch, we care about what our friends, families, and complete strangers think—otherwise, Yelp wouldn’t exist.

In academic speak, observing and learning from other people is called “social influence,” a term that’s obviously crossed into pop culture lexicon. Yet neuroscientists have struggled to understand why this happens. How do our brains process others’ decisions? And how does it weigh those decisions against our (potentially saner) judgment?

Read more →
Couch Potato No More: How the Benefits of Exercise Transfer to the Brain

Couch Potato No More: How the Benefits of Exercise Transfer to the Brain

Brain aging is reversible. How? Why? And how much can we rejuvenate an already aged brain?

Those were the one conviction and three questions that guided me throughout my post-doctoral work at the University of California, San Francisco (UCSF).

Yes, this isn’t like my usual articles. For the first time, I’m covering my own work—a multi-year passion project that spans diverse ways to reverse brain aging, probes the intersection between body and mind, and hopefully one day can help battle the seemingly inevitable memory and cognitive decline we all face as we age.

Read more →
Beyond the digital divide

Beyond the digital divide

How parents and teens are learning to navigate the risks of life online.

Carmel Molony is Facebook friends with her daughter, Frankie, who just turned 14. She also follows her daughter’s Instagram account. But then Frankie’s digital life disappears into Snapchat and Carmel knows she cannot follow.

“I could be on Snapchat with her but I still wouldn’t be able to know her activity. It’s not a platform like the others,” she said. “As a parent, even if I wanted to, I simply couldn’t say I want to see all your snapchats. But I know she uses it a lot.”

Read more →
When Dignity Transcends Human Behavior, We all Win

When Dignity Transcends Human Behavior, We all Win

Since publishing my first book seven year ago, I have spent much time speaking before a diversity of audiences on the subject of sustainability. Over the course of hundreds of conversations, people have opened up about the role of individual citizens and consumers in creating and manifesting a “better world” for themselves, their children, and future generations. I have found that a “sustainability generation” has been awakened and has mobilized as force for good, to better themselves and the world.

Increasingly, people have become more knowledgeable about the complex and interrelated dynamics of the communities in which they live. Although not all people define or validate sustainability the same way, there is a fundamental and advancing understanding that humans and our behaviors, represent the common denominator for a better future. The context of sustainability has deep roots in environmental conservation and management, however, people are now understanding and validating the entrenched realities for social equity and economic prosperity.

Read more →