A bill introduced in the U.S. House of Representatives would establish a research program to study how environmental factors link to neurodegenerative diseases, including amyotrophic lateral sclerosis (ALS), Parkinson’s disease, multiple sclerosis, and atypical Parkinsonian disorders, among others. The Harmonizing Environmental Analyses and Launching Therapeutic Hubs to Yield Bolstered Research and Innovation in Neurological Science…