Patients http://sciencebasedtargets.org/ https://www.biogen.com/content/dam/corporate/en_us/pdfs/corporate-citizenship-report/https://www.biogen.com/content/dam/corporate/en_us/pdfs/corporate-citizenship-report/2015/Biogen_2030OutlookOnSustainability_June2016.pdf https://www.biogen.com/content/dam/corporate/en_us/pdfs/corporate-citizenship-report/2015/Biogen_2030OutlookOnSustainability_June2016.pdf We have been a carbon neutral company since 2014, by investing in environmental projects that offset and neutralize the carbon emissions associated with our business.