Kevin Leyden

@kleyden.bsky.social

It's all about urban liveability.

RIP Frank McDonald "Over a reporting career lasting some 50 years, he campaigned for better urban planning and design, and against the sort of corruption that can attend the nexus where swashbuckling construction comes into contact with politics and public administration."

Frank McDonald obituary: campaigning journalist changed how we think about urban planning

His reporting was relentless and led to the publication in January 1985 of his ground-breaking book The Destruction of Dublin

irishtimes.com

The Irish Times@irishtimes.com · last wk.

Frank McDonald, former environment editor of The Irish Times, has died

The award-winning Climate Inspirations Festival 2026, a landmark celebration of creativity, innovation, and community action in response to the climate crisis, will take place from 24-28 June 2026 in various venues throughout Galway City www.advertiser.ie/galway/artic...

Galway Climate Inspirations Festival official launch

The award-winning Climate Inspirations Festival 2026, a landmark celebration of creativity, innovation, and community action in response to the climate crisis, will take place from 24-28 June 2026 in…

advertiser.ie

ICYMI: The One-Hour City Conspiracy! “Here's the REAL conspiracy: Too many people forced into car-dependent lives, with more health harms, crashes, noise, air pollution, social isolation —and less space for everything our streets should be giving us.” Thanks @usa.streetsblog.org #1HourCityConspiracy

Urban Truth Collective: The One-Hour City Conspiracy — Streetsblog USA

Here's the real conspiracy: Too many people are forced into car-dependent lives, with more health harms, more crashes, more noise, more air pollution, more social isolation — and less space for everyt...

usa.streetsblog.org

Safe, protected bike-lanes are: Better for business Better for emissions Better for air quality Better for space Better for public health Better for noise Better for equity Better for affordability Better for public costs Better for safety for EVERYONE Better for oil independence Better.

Urban Truth Collective@urbantruth.bsky.social · 4mo ago

How many more studies does your city need proving that people on bikes and on foot spend more on shopping streets than people in cars? Bike-lanes mean business. #UrbanTruth

“Bike-Lanes Mean Business.”

Picture of a wide protected bike-lane filled with people on bikes in central Paris. Rue de Rivoli.

STUDY: “We found that the way neighborhoods are planned and maintained mattered for happiness, health, and trust. Our findings suggest that mixed-use neighborhood designs that enable residents to shop and socialize within walking distance to their homes have direct & indirect effects on happiness.”

Walkable Neighborhoods

We examined whether living in a walkable neighborhood influenced the happiness of younger and older city residents. The data for this study came from a comprehensive household population survey of ...

tandfonline.com

“…persons living in walkable, mixed-use neighborhoods have higher levels of social capital compared with those living in car-oriented suburbs. Respondents living in walkable neighborhoods were more likely to know their neighbors, participate politically, trust others, and be socially engaged.”

Social Capital and the Built Environment: The Importance of Walkable Neighborhoods

Objectives. I sought to examine whether pedestrian-oriented, mixed-use neighborhoods encourage enhanced levels of social and community engagement (i.e., social capital). Methods. The study investigated the relationship between neighborhood design ...

pmc.ncbi.nlm.nih.gov

Every year, billions of vehicles worldwide shed an estimated 6 million tonnes of tire fragments. These tiny flakes of plastic, generated by normal driving, account for 28% of microplastics entering the environment globally. Heavy vehicles eg SUVs/EVs especially. Via @us.theconversation.com

Car tyres shed a quarter of all microplastics in the environment – urgent action is needed

Tiny flakes of plastic, generated by the wear and tear of normal driving, eventually accumulate in the soil, in rivers and lakes, and even in our food.

theconversation.com

"Waymo has told advocates that expecting it to respect bike lanes is 'too high a bar' because customers expect to be dropped off in them." To be crystal clear, it's illegal for a car to be in a bike lane. It doesn't matter what Waymo's customers expect; the company shouldn't be doing it.

Waymo Is Not In The 'Vision Zero' Toolbox: Data - Streetsblog New York City

At least two of the cities where Waymo operates have not experienced declines in traffic-related injuries and deaths.

nyc.streetsblog.org