Related topics: water

Poo bags and trackers: Nepal orders new Everest rules

Nepal has ordered Everest mountaineers to carry mandatory trackers after one of the deadliest seasons last year—and remove their excrement using compostable bags similar to those used for dog waste.

Adding oxygen to a lake to explore methane emissions

Lakes around the world emit methane to the atmosphere, accounting for up to 19% of total global emissions of this potent greenhouse gas. Most of the methane in lakes comes from microbes in the lake bed that consume dissolved ...

Protecting water resources from long term pollution

Increasing levels of toxic, synthetic chemicals are being reported in drinking water and drinking water reservoirs in Europe and around the world. One of the most notorious groups of these synthetic chemicals are PFAS, which ...

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