According to the United Nations, plastic production skyrocketed from 2 million metric tons in 1950 to about 400 million in 2024. This number is expected to triple by 2060. Only 10 percent of this plastic is currently being recycled and reused. The rest will remain in our environment for centuries, polluting the planet, from oceans […]
From left to right Amaia Mendoza, Galder Kortaberria and Cristina Peña. Credit: Gorka Estrada. UPV/EHU. In response to the millions of tons of marine litter, mostly plastics, floating on the oceans, the need to manage this waste effectively is more urgent than ever. Faced with this reality, the UPV/EHU’s Materials + Technologies research group decided […]
Credit: Pixabay/CC0 Public Domain Our water supply is far from infinite. According to the UNnearly 1.8 billion people are projected to live in areas with absolute water scarcity by 2025, and two-thirds of the world’s population could be living under water-stressed conditions. If water becomes scarce or unavailable for an extended period, would you drink […]
Recycling is important, yes. But it is also utterly insufficient to meet our needs. We tend to think of it as the best alternative to using virgin materials. In fact, it often can be one of the worst. Consider a glass bottle. To recycle it, you have to smash it to pieces, melt down the […]
NASA has awarded the Custodial and Refuse/Recycle Services contract to Ahtna Integrated Services LLC of Anchorage, Alaska, to provide trash, waste, and recycling services at the agency’s Ames Research Center in California’s Silicon Valley. This is a hybrid contract that includes a firm-fixed-price and an indefinite-delivery/indefinite-quantity portion. The period of performance begins Friday, Nov. 1, with […]
Wind turbines are necessary for ensuring society’s sustainable future, but they still have a recycling problem. Decommissioned installations are destined for landfills in many cases, while the steel parts that actually make it to recycling facilities are only broken down after generating large amounts of (often dirty) greenhouse gas emissions. Two Dutch companies, however, recently […]
Our planet is choking on plastics. Some of the worst offenders, which can take decades to degrade in landfills, are polypropylene—which is used for things such as food packaging and bumpers—and polyethylene, found in plastic bags, bottles, toys, and even mulch. Polypropylene and polyethylene can be recycled, but the process can be difficult and often […]
