Most Recent Articles by

Kevin Parker

Kevin Parker is a long-term activist working on behalf of Gaia, peace and justice

Curitiba, Brazil: The Classic Model Revisited

GREEN CITIES SERIES  |  ARTICLE 9 For fifty years, urban planners have travelled to Curitiba to study what happened when a young architect-mayor decided that...

Gaia’s Great Turning: A 50-Year Climate Reversal Blueprint (2025–2075. Updated)

This is an updated and revised version of a piece that I published last year. Regrettably, all is not well in the golden valley...

The Friction of Progress: Why the Global Climate Transition is Catching Up to Markets, but Lagging Behind the Earth

In May 2026, the international climate arena presents a striking paradox. It is alive, highly active, and structurally transformed, yet it remains profoundly underpowered...

London. Clean Air, Congestion, and Retrofit Burdens

GREEN CITIES SERIES  |  ARTICLE 6 London has done something that most cities only talk about: it has used road pricing to change behaviour at...

Greening Oslo: Discipline of the Possible

How Norway’s capital turned climate policy into budgets, procurement, and quieter streets — and why even Oslo is not yet a finished green city Standfirst Oslo...

Amsterdam, Netherlands: Water, Bicycles, and the Price of Success

Amsterdam is the city that other cities dream of becoming. Its cycling culture is imitated on every continent; its canal ecology has been recovered...

Vienna – Green Social Housing as Climate Policy

GREEN CITIES SERIES  |  ARTICLE 3 For a century, Vienna has built homes that shelter half its population from the market. Now the same political...

The Cryosphere in Flux: Glaciological Systems, Dynamics, and Climatic Response

1. Introduction: The Global Cryosphere and Glaciological Significance The cryosphere, derived from the Greek word kryos meaning cold, constitutes the frozen water component of the...

The Sapphire Empire: A Chronicle of Britain’s Blue Belt and the Resurrection of the Wild

Introduction: The Map and the Territory The ocean is a memory. It remembers the iron taste of the harpoon and the heavy drag of the...

The AI Landscape of April 2026: Agents, Alignment, and the Quiet Politics of Machine Intelligence

The artificial intelligence industry has always oscillated between the roar of spectacle and the cold logic of consolidation. If late 2025 was defined by...

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Shanghai, China: Sponge City on the Delta

GREEN CITIES SERIES  |  ARTICLE 12 Shanghai is sinking. The city centre has subsided more than three metres since the late nineteenth century, while the sea rises around it. In response, China has rolled out the most ambitious urban water-management programme in history — the Sponge City Initiative...

The Living Marsh: The World’s Remaining Wetlands and the Intelligence of Water

The Living Marsh Feature · The Living World The world’s remaining wetlands, the work they do for the planet, and the intelligence of water At first light, the marsh breathes. Mist rises off black water in slow exhalations, and the reeds shiver under the weight of birds too small to...

Modern Slavery in the Twenty-First Century

Is modern slavery surging, or just better counted? Inside the contested 49.6 million figure, forced-labour supply chains and the new trade crackdown.

Shenzhen, China: Electrifying the Megacity

GREEN CITIES SERIES  |  ARTICLE 10 In 2017, Shenzhen became the first city in the world to operate a fully electric public bus fleet. In 2019, its entire taxi fleet followed. These are not incremental improvements or pilot schemes — they are structural transformations, achieved at a speed...

World Environment Day 2026: Climate Action – Why It’s Still So Hard — and What Works

Clean energy is booming, yet emissions keep breaking records. A clear-eyed 2026 look at climate action—what's working, what's failing, and what it will take.

Barcelona Superblocks: The Radical Battle for Quiet, Green Cities

Inside Barcelona's radical push to reclaim streets from cars. How the superblock grid battles noise, heat, and tourism to recover Cerdà's vision.

The Large Language Model Landscape of May 2026: The Architecture of Alignment and Narrative Ethics

May 2026 LLM Landscape: AI becomes vital infrastructure, forcing a pivot to narrative ethics as global challengers disrupt Big Tech's oligopoly

Bogotá, Colombia: Mobility as Democratic Space

GREEN CITIES SERIES  |  ARTICLE 8 Every Sunday, Bogotá returns the streets to its people. That act — repeated for fifty years, in a city of nine million at 2,600 metres above sea level, in a country still reckoning with decades of violence — is both a practical...

The Great Unraveling: A Requiem for the Democracy?

Global democracy is in a high-velocity retreat. Explore the 2026 V-Dem data on systemic autocratisation and blueprints for democratic resilience.

Seoul, and the Return of Water

GREEN CITY SERIES| ARTICLE 11 How river daylighting changed the argument in South Korea’s capital — and why the harder work of a green city lies beyond one celebrated stream Few urban projects have entered the global planning imagination as forcefully as Seoul’s restoration of the Cheonggyecheon. The removal...

Curitiba, Brazil: The Classic Model Revisited

GREEN CITIES SERIES  |  ARTICLE 9 For fifty years, urban planners have travelled to Curitiba to study what happened when a young architect-mayor decided that a city was not, fundamentally, for cars. What they found was real, was replicable, and was also — when examined carefully — more...

Gaia’s Great Turning: A 50-Year Climate Reversal Blueprint (2025–2075. Updated)

This is an updated and revised version of a piece that I published last year. Regrettably, all is not well in the golden valley of apricots when it comes to climate change reversal, it just keeps getting hotter and the weather wilder. All is not lost though...