Environmental

Research from a team of US scientists is again raising doubt over the safety of “BPA-free” plastic products. The animal studies described in a new article suggest bisphenol S (BPS) “causes almost identical changes in gene expression” compared to BPA.

A new study has examined 25 years of satellite data to get a sense of the extent of ice loss across Antarctica. According to the findings, warming waters have destabilized as much as a quarter of the glacier ice in West Antarctica.

NASA’s ongoing Operation IceBridge has found a gigantic cavity underneath Thwaites Glacier in West Antarctica, which shows that the area has suffered even more drastic ice loss in recent years than previously thought – and it’s accelerating.

A new international study into the impact of agricultural land use on climate change has found organic food production is worse for the climate than conventional farming, due to the fact that it needs greater areas of land to grow produce.

Two new products from Wynd are suggested to be the ultimate in home air purification – Halo, an app-controlled sensor that can monitor specific pollutants in the air, and the Home Purifier, a massive air cleaner that can quickly clear contaminants from large spaces.​

It’s long been known that the hole in the ozone layer is shrinking, but a new study has provided greater insight into the improving health of the ozone layer by analyzing the chemicals around the hole over the last decade or so.

In May, the Ocean Cleanup project announced that its first deployment would be delivered in the Korea Strait next year. That will pave the way for its ultimate goal of cleaning up the Great Pacific Garbage Patch. With that in mind, a research expedition at the Garbage Patch has just been completed.

Researchers have used data collected by the Carnegie Airborne Observatory to uncover chemical variation in plant life across the lowland Peruvian Amazon. The study provides key information for understanding the rainforest, and assessing our future impact on it.

According to environmentally-conscious mouthcare company Goodwell, there are two main problems with one-time flossing harps: they aren't designed to be portable and they're not eco-friendly. The firm says its new GoodFloss harps are both. What's more, they're designed to make flossing easier.

Audi is making a new fuel for internal combustion engines that has the potential to make a big dent when it comes to climate change – that's because the synthetic diesel is made from just water and carbon dioxide.

Researchers the Fraunhofer Institute's Center for Maritime Logistics and Services have developed an algorithm designed to optimize the use of wind power in the "hybrid" merchant shipping vessel designed by Lade AS.

A process developed some 15 years ago by researchers at the University of Cambridge to recover the metals contained in the increasingly-popular plastic-aluminum laminate (PAL) packaging, is now being demonstrated in a full commercial-scale plant.