Monoculture – https://geneticliteracyproject.org/2016/04/11/monocultures-great-evil-gmos-modern-ag/
Pesticide maps: https://water.usgs.gov/nawqa/pnsp/usage/maps/
The pesticide-use maps provided on this web site show the geographic distribution of estimated use on agricultural land in the conterminous United States for numerous pesticides.
On crop genebanks: http://cropgenebank.sgrp.cgiar.org/
Global agriculture- http://www.cgiar.org/
Food and Agriculture Organization of the United Nations –
http://www.fao.org/home/en/
Website which provides a searchable database of all of the genetically modified plants currently planted, undergoing regulatory review, and in development. It also details international conferences convened to evaluate all aspects of GMO plant technology, from safety in human consumption, to environmental sustainability. http://cera-gmc.org/index.php?action=about_us
International Service for the Acquisition of Agri-Biotech Applications: http://www.isaaa.org/gmapprovaldatabase/geneslist/default.asp