Neuroscientist turned climate-action researcher Adam Aron leads a protest against fossil-fuel investment at the University of California, San Diego. Credit: Green New Deal at UCSD By 2021, Adam Aron had had a 20-year career in cognitive neuroscience at the University of California, San Diego (UCSD), having published more than 60 articles related to memory, impulse control and neurodegeneration. But, that year, he wrote to the US National Institutes of Health (NIH) to terminat...