Climate Change

ChatGPT & DALL-E generated panoramic image of an electric European semi trailer covered in circuitry driving on a highway through the Alps

EU Wisely Stiffens Road Freight & Passenger Emissions Guidance

A month ago, I spent some time assembling statistics on major geographies’ split of domestic freight tonnage across different modes: road, rail, and water. I was surprised to find that road freight was so much more dominant in Europe than rail compared to other major geographies. I think of Europe … [continued]

ChatGPT & DALL-E generated panoramic image of a barrel wrapped in the Canadian flag, labeled "H2" and overflowing with Canadian currency

$25 Billion Up For Grabs In Canada’s Progress-Light, Reality-Deficient Hydrogen Strategy

Over the past few years I’ve published assessments of the hydrogen strategies of multiple jurisdictions, including the United States, Australia, Japan, Morocco, Algeria, Egypt, the EU, and the Canadian province of Ontario, among others. News of the German chancellor coming, cap in hand, begging for liquid natural gas and hydrogen … [continued]

"Chickens in the cage on chicken farm. Chicken eggs farm," by Artem Beliaikin is marked with CC0 1.0.

Why Harvard Sees Potential In Investing In Plant-Based Innovations

When we think of plant-based innovations, we tend to think of veggie burgers and soy-based chicken. A course at Harvard, titled the “Great Food Transformation,” looked at the journey towards a sustainable, resilient food system. They discovered that such a quest is both a challenge and an opportunity. Reflecting back, … [continued]

Photo by Carolyn Fortuna/ CleanTechnica

What Would US Transportation Look Like If Internal Combustion Engines Prevail?

Hollywood is usually the harbinger of worst case scenarios. Terrorist attacks on urban centers. Zombies that wreak havoc. Your enemy is your biological father. Recently, though, the most popular films seem to have forgotten the climate crisis, ignoring the hottest temperatures ever recorded, more severe storms, drought, wildfires, biodiversity loss, … [continued]

Tesla Cybertruck in Baja Mode, courtesy of CleanTechnica reader Mark Curtis.

Solar Power’s Rapid Growth (Graphs), Tesla Cybertruck Review, EV Sales Up — Top Cleantech News…

Friday is here! Unfortunately, the heat is rising fast here in Florida and it’s hard to enjoy some of the outdoor activities we love while suffering in the extreme heat and thinking about how dangerously we are heating up the planet. Let’s get a little relief by leafing through 18 … [continued]

Slide from Michael Barnard's presentation on transmission under the auspices of the ISGF

HVDC, Reconductoring, & Smart Balls Supercharge Grids

Under the auspices of the India Smart Grid Forum, the think tank founded as an umbrella organization over India’s 28 state utilities to provide thought leadership, share leading practices, and bring international insights to India, I’m delivering bi-weekly webinars framed by the Short List of Climate Actions That Will Work. With the … [continued]

ChatGPT & DALL-E generated panoramic image of a Caribbean underwater view with a coral reef being printed by a large 3d printer

From Bones To Reefs: Pioneering Coral Conservation

Recently I hosted Professor Amy Wagoner Johnson, a US materials scientist who is leading a global research project on coral reef restoration on my podcast Redefining Energy – Tech. In the theme of providing transcripts of presentations I’m giving in various places for people who prefer the written word, this is … [continued]

Midjourney generated image of bubbles of greenhouse gases over the earth.

Trump Promises Oil & Gas Execs Free Rein — If They Contribute $1 Billion To…

Donald Trump has made a prophet out of Bruce Cain, a political scientist at Stanford. Four weeks ago, he told New York Times contributor Thomas Edsall that some of the conservative victories in campaign finance law — particularly Citizens United — have strengthened “the power of elected officials to coerce … [continued]

Image courtesy of Zhe Feng, Pacific Northwest National Laboratory.

The National Virtual Climate Laboratory is Your Guide to Climate Science

Thunderstorms in the American Midwest. Tiny particles in the cloud cover of the Amazon rainforest. Heat waves in Baltimore. What do these very different places have in common? They’re all areas where the Department of Energy Office of Science Biological and Environmental Research (BER) program is supporting climate research. You … [continued]