California – A Food Powerhouse in Peril | Erico Matias Tavares | LinkedIn.
Now in its third year, the drought in California has forced local farmers to switch their water use from rivers and reservoirs, which are at historic low levels, to underground sources. This has mitigated substantial production losses, but given that underground reservoirs take a long time to replenish, if the drought continues the food situation in California might get much more dicey.
Food export data provided by the US Department of Agriculture for 2012, that is, before the current drought started to bite, can provide a sense of what is at stake. [Note: while a State’s actual agricultural export value cannot be measured directly, the USDA provides estimates per major food variety based on farm cash-receipts data]. The following table shows the crops where California was ranked either #1 or #2 based on 2012 export values:
Source: USDA.
