https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3325670Edit ImageSaveSaveEditCropCustom TextDOE 2018 Earth Day kick-off event on April 17, 2018. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGBanner JPEG 1200 x 799 px | 300 dpiLarge JPEG 3500 x 2330 px | 300 dpiBest Quality JPEG 4928 x 3280 px | 300 dpiFree DownloadDOE 2018 Earth Day kick-off event on April 17, 2018. Original public domain image from FlickrMore