Purpose + Impact Patients Employees Community GRI ReportEnvironment https://medicalresearch.biogen.com/ https://www.biogen.com/content/dam/corporate/en_us/pdfs/all-PDFs/Biogen_SustainabilityPolicy_June2016.pdf https://www.biogen.com/en_us/climate-strategy.html http://investors.biogen.com/static-files/44a56d12-190d-44a7-b2e2-b0e1efdf8d33 http://investors.biogen.com/static-files/41ef931f-311c-45ea-abc8-686d1eddb1c4 https://www.biogen.com/content/dam/corporate/en_us/pdfs/corporate-citizenship-report/2015/Biogen_EnvironmentalHealth%26SafetyPolicy_June2016.pdf http://investors.biogen.com/static-files/d405c477-1a0f-47b5-a692-a723ffbe6dd5 As a pioneer in biotechnology, we have one overarching focus: developing novel medicines with the potential to improve the lives of people living with devastating neurological and neurodegenerative diseases.