Low Octane: The Surprising Reason Shale Oil Makes a Poor Fuel for High-Tech Cars and Trucks

Shale oil, which the Energy Information Administration projects will represent a rising proportion of American oil supplies in the coming decades, has a surprising Achilles heel: its low octane levels, which make it a poor fit for the high-efficiency car engines of the future.

The Next Big Change in Environmental Campaigning – the Opportunity of our Shared ‘Compassionate’ Values

If we ourselves move away from tacitly reinforcing the assumption of self-interest, and build our work outwards from the potent insight that most people prioritise ‘compassionate’ values, we can open vast possibilities for ambitious – and durable – responses to environmental challenges.

Reflections on 2 Years without a Car

In retrospect, I learned a lot about mobility in these past two years. Everyone who thinks seriously about cities — let alone urban transportation — should spend a year or two car-free. But short of that, I’d like to share a few of the insights I have gained, both for folks who are considering this lifestyle and for transportation wonks.

Guatemalan Farmers Occupy Plantation Formerly Owned by Drug Traffickers

Since September 2016, 135 families associated with the Committee for Campesino Unity, also known by its Spanish acronym CUC, have maintained an occupation of a finca, or a large plantation, named Las Palmeras near the municipality of Cuyotenango.

Podcast: The Case for Worker Cooperatives and Economic Democracy

The latest episode of the Upstream podcast takes a deep dive into the worker cooperatives movement: a broad selection of organizations, activists, and cooperatively-structured workplaces that advocate for and embody workplace and economic democracy.

The Emergence of the Superorganism: Susan Kucera’s Movie “Living in The Future’s Past”

Collecting first into bands, then villages, then cities, then states, now humans form a single, giant creature – the superorganism – which is literally devouring the planet to keep itself growing. I

Robert Macfarlane: “The Metaphors we Use Deliver us Hope, or they Foreclose Possibility”

These debates are precisely what makes the Anthropocene so valuable as an idea.  It stops us short.  It buttonholes us.  It head-butts us.  Then it asks us really, really hard questions while we’re reeling.  I think that’s where its value lies.