Trilobites: Long Before Making Enigmatic Earthworks, People Reshaped Brazil’s Rain Forest New research finds that humans were sustainably managing the landscape, perhaps thousands of years before they were carving intricate geoglyphs into the earth. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:An Experimental Ebola Cure May Also Protect Against Nipah VirusNASA reveals how objects travel at the speed of light in STUNNING new image‘Freedom Gas,’ the Next American ExportLife on Mars? Ethiopian volcano microbe find shows life could have THRIVED on MarsSpaceX explosion hailed as a ‘gift’ by NASA as investigation into Crew Dragon continuesAn Experimental Ebola Cure May Also Protect Against Nipah Virus