.jpg "Polluted Lakes Are Being Cleansed Using Floating Wetlands Made of Trash")
When Pradhanang found a trash mix that could be fashioned into a platform and resist breaking down with age, she began talking to her colleagues in Nepal. By 2021, they had secured $78,000 in funding from the Asia-Pacific Network for Global Change Research, a research and policy funder, to operate a study across Nepal, India, … Read more
Patrick Holden strolls across the field, pausing from time to time to bend and point out a bumblebee, or a white butterfly, or a dung beetle. A wide expanse of blue sky stretches above. Beneath, undulating green hills, sprawling hedgerows, a horizon broken only by the jagged tips of Wales’ Cambrian mountain range. Sun-soaked goodness. … Read more
The large marsh grasshopper was once ever-present across Eastern England’s wetlands. But after decades of habitat destruction, these handsome insects are now fragmented and locally extinct, holding out in the wettest fens, valleys, and peat bogs of the New Forest and Dorset. Now, London-based Citizen Zoo is trying to bring them back—and it’s planning to … Read more
It’s a sweltering summer in Australia, and the corals on the Great Barrier Reef are showing early signs of stress. The authority that manages the largest coral reef system in the world is expecting another bleaching event in the coming weeks—if that happens, it will be the sixth time since 1998 that spikes in water … Read more
In 2020, EVTEC installed five charging stations outside Islington Town Hall in London, and the company will launch another trial with Swiss car-sharing provider Mobility later this year using 50 Honda electric cars. Since the cars are reserved or used via a booking system, the software developers can clearly define and control when a charging … Read more
London had a problem. In 2016, more than 2 million of the city’s residents—roughly a quarter of its population—lived in areas with illegal levels of air pollution; areas that also contained nearly 500 of the city’s schools. That same air pollution was prematurely killing as many as 36,000 people a year. Much of it was … Read more
Powered by solar energy, these bores have had just as much effect as the original breaching of the bund, but they’re not subject to the same climatic vicissitudes. As a result, the saltwater wetlands are flourishing. “Before the bores, the wetlands were more than half-infested in weeds,” says Kennedy from BirdLife Australia. Now, tens of … Read more
Europe is slowly catching up, both in terms of battery production and recycling, with car manufacturers leading the charge to reclaim the valuable materials.The IEA forecasts that recycling could meet up to 12 percent of the EV industry’s demand for lithium, nickel, copper and cobalt by 2040. The Volkswagen Group—which includes Audi, Porsche and other … Read more
As a carbon sink, seagrass has other advantages too. It’s unlikely to catch fire and release large quantities of carbon back into the atmosphere at once, for example. But it is vulnerable to other threats. Increased coastal erosion can muddy the waters, making it more difficult for Posidonia to photosynthesize. Cruise ships dropping anchor can … Read more
It started at a hackathon a few years ago near Trafalgar Square, in London. Raphaël Haupt and James Farrell got to talking about how to use the growing popularity of blockchain and cryptocurrencies to help combat climate change. The result was Toucan, a project founded by the duo, which aims to revolutionize carbon offsetting. To … Read more
