https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/6073209Edit ImageSaveSaveEditCropCustom TextToday's Mass Extinction and Holocene-Anthropocene Thermal MaximumAmerican copper. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 955 x 1200 px | 300 dpiLarge JPEG 2322 x 2919 px | 300 dpiFree DownloadToday's Mass Extinction and Holocene-Anthropocene Thermal MaximumMore