One of President Trump’s key promises rests on building a wall across the U.S.-Mexico border. But how would a continuous barrier stretching from California to Texas affect the wildlife that live ...

In an article in the journal Bioscience titled “Nature Divided, Scientists United: US–Mexico Border Wall Threatens Biodiversity and Binational Conservation,” scientists from both nations ...

So far these parks have redefined state borders for wildlife but not for people. But if the project went further, it could radically decolonize Africa – allowing micro-regions to inspire a new map.

Indeed, one researcher told Nature that his visa is so rare that “when I re-enter the UK, the border staff always comment ‘Oh, I’ve never seen one of those’”. Scientists are in a better ...

Rebecca K. Runting receives funding from the Australian Research Council. Sofía López-Cubillos is affiliated with the International Institute for Sustainability (Australia) and Fundación ...

The borders are porous between these nations ... not serving its purposes. Nature dominates the anthology. In an essay titled “Sweetfern,” writer Barbara Chatterton describes a summer spent ...