clean

42 Articles
From plastic waste to clean hydrogen: A scalable solar-powered solution
Tech

From plastic waste to clean hydrogen: A scalable solar-powered solution

How a newly developed floatable nanocomposite system produces hydrogen gas by using sunlight to break down everyday plastic waste. Credit: Institute for Basic...

Clean energy investment rising despite economic uncertainty: IEA
Tech

Clean energy investment rising despite economic uncertainty: IEA

Solar now draws the largest amount of energy investment. Investment in clean energy technologies is set to strike a record this year despite...

Ethanol for clean fuel, stronger economy: Expert Q&A
Tech

Ethanol for clean fuel, stronger economy: Expert Q&A

The historical price point for ethanol. Credit: Joseph Smith Ethanol has become a major part of America’s energy landscape. It was first used...

India, a major user of coal power, is making large gains in clean energy adoption. Here is how
Tech

India, a major user of coal power, is making large gains in clean energy adoption. Here is how

Workers of Solar Square place a panel on the rooftop of a residence in Gurugram on the outskirts of New Delhi, India, Feb....

PhD researcher focuses on clean energy justice for underserved communities
Tech

PhD researcher focuses on clean energy justice for underserved communities

Emmanuel Taiwo’s doctoral dissertation, at U of T Scarborough’s IMPACT Lab, examines clean energy innovations and access to energy retrofits in underserved Greater...

Europe backs generative AI to drive clean energy transformation
Tech

Europe backs generative AI to drive clean energy transformation

Credit: CC0 Public Domain As Europe’s energy system faces new challenges and accelerates green and digital transitions, generative Artificial Intelligence (GenAI) is emerging...

Advances in ceramic electrochemical cells promise more reliable hydrogen production and clean energy storage
Tech

Advances in ceramic electrochemical cells promise more reliable hydrogen production and clean energy storage

Redesigned half-cell to resolve the BZY membrane sintering conundrum. Credit: Nature Synthesis (2025). DOI: 10.1038/s44160-025-00765-z Researchers from the University of Oklahoma have made...

The Vatican’s messy finances: Will Pope Leo XIV be able to clean up? | Religion News
World News

The Vatican’s messy finances: Will Pope Leo XIV be able to clean up? | Religion News

In the days leading up to the papal conclave, which concluded on Thursday with the election of Robert Francis Prevost, 69, as Pope...

Is the race for clean energy losing momentum? | Business and Economy
World News

Is the race for clean energy losing momentum? | Business and Economy

The US is pivoting back to fossil fuels, China is ramping up renewables, while Europe is trying to catch up. It is not...