Interesting Ideas

Governments around the world invest in fossil fuels for what is often framed as national security. However, there is a basic inconsistency of national investment in fossil fuels with mitigating climate change. Many oil and gas producers falsely claim they are simply meeting demand rather than accruing fabulous wealth. In ... [continued]

The post A Balance Of Incentives & Penalties Works Best For Clean Energy Adoption appeared first on CleanTechnica.

Deutschland hat inzwischen rund 400 Kilometer Wasserstoff-Backbone-Pipeline fertiggestellt und unter Druck gesetzt, ohne angeschlossene Lieferanten und ohne vertraglich gebundene Abnehmer — eine Pipeline von nirgendwo nach nirgendwo. Die Infrastruktur existiert und ist betriebsbereit, aber es fließt kein Wasserstoff zu irgendjemandem, der sich verpflichtet hat, dafür zu bezahlen. Dies ist kein ... [continued]

The post Die Opportunitätskosten des deutschen Wasserstoff-Backbones* appeared first on CleanTechnica.

Bruce Friedrich argues the only way to tackle the world’s insatiable but damaging craving for meat is like-for-like replacements like cultivated and plant-based meat

For someone aiming to end the global livestock industry, Bruce Friedrich begins his new book – called Meat – in disarming fashion: “I’m not here to tell anyone what to eat. You won’t find vegetarian or vegan recipes in this book, and you won’t find a single sentence attempting to convince you to eat differently. This book isn’t about policing your plate.”

There’s more. Friedrich, a vegan for almost four decades, says meat is “humanity’s favourite food”.

As rivers swell and homes are cut off, scientists say UK winter rainfall is already 20 years ahead of predictions

When flooding hit the low-lying Somerset Levels in 2014, it took two months for the waters to rise. This week it took two days, said Rebecca Horsington, chair of the Flooding on the Levels Action Group and a born-and-bred resident. A fierce barrage of storms from the Atlantic has drenched south-west England in January, saturating soils and supercharging rivers.

A new aquifer thermal energy system in St. Paul, Minnesota promises to lower utility bills for residents by 50 percent or more.

The post Aquifer Thermal Energy System Comes To Minnesota appeared first on CleanTechnica.

Two major utilities are protesting a federal order requiring them to operate the Craig Unit 1 coal power plant in Colorado, originally scheduled to retire on December 31 of 2025.

The post Fighting Back: Utilities Challenge Coal Emergency Order appeared first on CleanTechnica.

Honduras is one of the most dangerous countries for environmentalists – and the release of Juan Orlando Hernández has reinforced its ‘crisis of impunity’, say critics

When Donald Trump announced that he would pardon the former Honduran president Juan Orlando Hernández, only the second world leader to be convicted of drug trafficking, Anna*, an environmental defender, was shocked.

In 2022, Hernández, also known as JOH, was extradited to the US and later convicted, along with his brother, on drug trafficking and weapons charges. He was sentenced to 45 years in prison for conspiring to smuggle more than 400 tonnes of cocaine into the US, becoming the first Honduran head of state to be tried and sentenced abroad for running a narco state. He was also accused of grave human rights violations.

This week Colorado utilities filed a request for reconsideration against the Trump administration’s illegal coal orders following similar requests from public interest groups and Colorado Attorney General Phil Weiser. Tri-State Generation and Transmission and Platte River Power Authority’s (PRPA) argue the federal government’s intervention to keep the Craig 1 coal unit operating violates ... [continued]

The post Colorado Attorney General Phil Weiser and Utilities Intervene Against Craig 202(c) Order appeared first on CleanTechnica.

Pan Europe found several pesticide residues in 85% of apples, with some showing traces of up to seven chemicals

Environmental groups have raised the alarm after finding toxic “pesticide cocktails” in apples sold across Europe.

Pan Europe, a coalition of NGOs campaigning against pesticide use, had about 60 apples bought in 13 European countries – including France, Spain, Italy and Poland – analysed for chemical residues.

Soaring temperatures, heat at altitude and hot summer nights combine to create one of south-eastern Australia’s ‘most significant’ heatwaves

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Heatwaves and hot days during an Australian summer may seem unremarkable. Days spent at the beach, sunburn and mosquitoes are part of the national psyche, along with outback pubs serving crisp lager as relief from searing afternoon heat.

But when the opal mining town of Andamooka (population 262) in the far north of South Australia reached 50 degrees on Thursday, it was only the eighth time in recorded history anywhere in Australia.

Inspired by YouTube creators, some people are limiting beef to a handful of ‘feast days’ a year to cut their climate impact

“I love beef,” says Vlad Luca, 25. But unlike most other self-proclaimed steak lovers, Vlad eats it only four times a year, on designated “beef days”.

The “beef days” phenomenon has been popularised by the brothers John and Hank Green, known collectively as vlogbrothers on YouTube. John, 48, is better known for his YA fiction, including The Fault in Our Stars, while Hank, 45, is a self-described science communicator and entrepreneur.

American Automobile Labeling Act reports show that the 2026 vehicle models with the biggest gains in domestic content — US and Canadian content, that is — are electric vehicle models. Experts indicate that is most likely due to policies put in place during the Biden presidency. Subsidies were implemented as ... [continued]

The post Electric Cars Jack Up Domestic Content — Thanks to Biden Policies appeared first on CleanTechnica.

The announcement that WEX, a major US fleet card provider, can finally combine gasoline and public EV charging into one card, one account, and one invoice lands as a small milestone that only looks novel if the frame of reference is strictly American. For US fleet operators, this closes a ... [continued]

The post Why a New US Fleet Payment “First” Is Routine in Europe & China appeared first on CleanTechnica.

Tesla CEO Elon Musk is banking millions on US Senate hopeful Nate Morris in Kentucky, though the move could backfire as the Epstein scandal grows.

The post Elon Musk Wants To Buy Another Election, Pitting Republicans Against Each Other appeared first on CleanTechnica.

Hurstpierpoint, West Sussex: Look out for the alders – they’re remarkable trees and one of our first to come to life as winter recedes

A few wet weeks have left the ground here sodden, making walking a challenge. It doesn’t help that my wellies have sprung a leak. On the rainiest days, I find my range reduced to a few splashy circuits of the village fields, the nearby Downs receding into hanging cloud.

Nevertheless, there are signs of drier times to come. Today, my eye is drawn by a line of alders (Alnus glutinosa) that marks the course of a stream. Their graceful silhouettes are bathed in a distinctive maroon haze. Up close, the cause resolves into delicate clarity: purple catkins dangling in bunches from the tip of each twig. Formed at the end of last summer, they have recently begun to lengthen and unclench, coaxed by warming days. Soon (and well before the tree’s round leaves unfurl), they will split open, revealing hundreds of vivid yellow stamens: tiny, lantern guides through the murk and mire of late winter.

Der neu unter Druck gesetzte Abschnitt von Deutschlands Wasserstoff-Backbone ohne Lieferanten und ohne Abnehmer wird oft als klarer Bruch mit der Vergangenheit beschrieben, als notwendige frühe Investition in eine künftige Wasserstoffwirtschaft. Der Stahl erzählt eine andere Geschichte. Trasse, Durchmesser, Alter und Wirtschaftlichkeit der Pipeline verweisen zurück auf russisches Erdgas, nicht ... [continued]

The post Deutschlands Wasserstoff-Backbone und der lange Schatten des russischen Gases appeared first on CleanTechnica.

Canada and South Korea are working toward a new trade deal that would bring more auto manufacturing to that country.

The post Canada & South Korea Discuss Trade Deal As BYD Eyes India appeared first on CleanTechnica.

More than 300 brown hairstreak butterfly eggs discovered near Llandeilo this winter after decade of decline

Record numbers of eggs of the rare brown hairstreak butterfly have been found in south-west Wales after landowners stopped flailing hedges every year.

The butterfly lays its eggs on blackthorn every summer. But when land managers and farmers mechanically cut hedges every autumn, thousands of the eggs are unknowingly destroyed.

Experts say administration has launched ‘war on all fronts’ to undo environmental rules – here are the key areas at risk

In his first year back in office, Donald Trump has fundamentally reshaped the Environmental Protection Agency, initiating nearly 70 actions to undo rules protecting ecosystems and the climate.

The agency’s wide-ranging assault on the environment will put people at risk, threatening air and water quality, increasing harmful chemical exposure, and worsening global warming, experts told the Guardian. The changes amount to “a war on all fronts that this administration has launched against our health and the safety of our communities and the quality of our environment,” said Matthew Tejada, the former director of the EPA’s environmental justice program.

A wave of affordable Chinese-made EVs is accelerating the shift away from petrol cars, challenging long‑held assumptions about how transport decarbonisation unfolds

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Last year, almost every new car sold in Norway, the nature-loving country flush with oil wealth, was fully electric. In prosperous Denmark, which was all-in on petrol and diesel cars until just before Covid, sales of battery electric vehicles (BEVs) reached a share of 68%. In California, the share of zero-emissions vehicles hit 20%. And at least every third new car now bought by the Dutch, Finns, Belgians and Swedes burns no fuel.

These figures, which would have felt fanciful just five years ago, show the rich world leading the shift away from cars that pump out toxic gas and planet-heating pollutants. But a more startling trend is that electric car sales are also racing ahead in many developing countries. While China is known for its embrace of electric vehicles (EVs), demand has also soared in emerging markets from South America to south-east Asia. BEV sales in Turkey have caught up with the EU’s, data published this week shows.

The Fukushima towns frozen in time: nature has thrived since the nuclear disaster but what happens if humans return?

The UK government didn’t want you to see this report on ecosystem collapse. I’m not surprised

The 16-month battle to reveal the truth about Sydney Water’s poo balls

Powering up: how Ethiopia is becoming an unlikely leader in the electric vehicle revolution

‘My Tesla has become ordinary’: Turkey catches up with EU in electric car sales

The electric vehicle revolution is still on course – don’t let your loathing of Elon Musk stop you joining up