California's endangered salmon population plummets amid new threat

They've been pushed to the brink of extinction by dams, drought, extreme heat and even the flare of wildfires, but now California's endangered winter-run Chinook salmon appear to be facing an entirely new threat—their own ...

New study analyzes land tenure in Ghana

In August 2018, the local government of Accra, Ghana, in West Africa, appropriated 1,800 homes for demolition to make way for, among others, tomato retailers. Officials had already begun plotting the land for its new use ...

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