RMIT University researchers have tested a more effective way to capture microplastics from wastewater, using a combination of microbubbles and nanobubbles to achieve removal rates of more than 90%.

Researchers developed a process to recover silicon and silicon dioxide (SiO₂) from end-of-life crystalline silicon solar ...

Almost all the economic value in a crystalline silicon solar module is concentrated in one material. Silver accounts for just 0.03% of a panel’s mass, but, according to data presented by Dr. Andreas ...

Punk vets Circle Jerks have been staying busy on the road all year, and they’ve added some more shows to their schedule. Their new September dates will have them out with Negative Approach (who they ...

Many communities across the United States are overburdened with poisonous substances placed in the environment by fossil fuel, agrochemical, and technology industries. Southeast Michigan, the most ...

Nairobi, 27 March 2026 — Ahead of the International Day of Zero Waste on 30 March, 20 cities worldwide have been named the inaugural 20 Cities Towards Zero Waste, an initiative led by the UN Secretary ...

On the surface, dividend investing looks very simple: simply buy a diversified portfolio of stocks that pay attractive dividends and then sit back, relax, and let the dividends flow. However, the ...

Opinions expressed by Digital Journal contributors are their own. The World Economic Forum recently reported that global electronic waste (e-waste) generation has exceeded 65 million tons annually.

Inside a new HP laptop, the copper in its heat sink comes straight from old HP devices—making the company the first to reuse its own recycled metal in a closed loop. In partnership with HP, the New ...

Better waste management will help Laos create jobs, improve the economy, and protect the health of people and the environment. The Lao PDR Pollution and Waste Management Project is investing in waste ...