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Desertrat56

Good News

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Desertrat56

https://www.goodnewsnetwork.org/wild-donkeys-and-horses-dig-wells-in-the-sonoran-desert/

Researchers find that wild donkeys and horses dig desert watering holes

Research on feral horses and wild donkeys in the American southwest show they dig desert wells with their hooves in the soft sand of riverbeds, thus creating a network of extra fresh water sources for the creatures that are native to the area.

This find has thrown a wrench in the prevailing wisdom that feral equids, who were introduced by the Spanish, are pests that should be removed—as the scientist behind the research suggests they could be fulfilling a vital function once performed by now-extinct mammals from the Pleistocene.

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toast

:tu:

Quote

EPA shuts polluting Caribbean refinery reopened under Trump

Nearby residents in the US Virgin Islands, have endured water contamination and noxious fumes that closed three schools

The Environmental Protection Agency has ordered an oil refinery in the US Virgin Islands to pause all operations, citing “at least four incidents” in which the facility that significantly affected St Croix residents. The Limetree Bay refinery, which caused a massive oil spill in the 1980s, first reopened in February under an order from the Trump administration, after eight years idle.

“These repeated incidents at the refinery have been and remain totally unacceptable,” said the EPA head, Michael Reagan, noting that residents in St Croix are “already overburdened” by pollution and other environmental harms.

Full article The Guardian

 

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Desertrat56

https://www.goodnewsnetwork.org/stopping-the-illegal-rosewood-trade-by-3d-printing/

The quest for rare wood is endangering forests, now we can just 3D print replicas from wood waste.

While pangolin scales, shark fins, elephant ivory, and rhino horn are famed for their value on the black market, the most illegally trafficked of them all is the rosewood tree, which generates more dollars than all four put together.

Famed for quality in furniture and instruments, the advent of 3D printers has given a team of designers at San Jose State University the idea to save the tree species by 3D printing rosewood using wood scraps.

Their startup, Forust, can 3D print a wood grain that mimics the properties of any kind of prized wood, whether ash, pine, or rosewood—which is considered vulnerable to extinctiondue to harvesting for the Chinese luxury furniture trade, an enterprise with a global value of $95 billion.

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