The county's agricultural industry blossomed in the 19th century, especially after the arrival of the Dominion Atlantic Railway which led to a major expansion of exports, especially the apple industry. After the loss of the British export market for apples in World War II, Kings County farmers diversified into other crops and livestock. Agriculture remains a major industry, as the county has some of the best farmland in Nova Scotia, but farmland now faces pressure from suburban development around valley towns. The county also faces serious pollution problems in its major water artery, the Cornwallis River.
The county's agricultural industry blossomed in the 19th century, especially after the arrival of the Dominion Atlantic Railway which led to a major expansion of exports, especially the apple industry After the loss of the British export market for apples in World War II, Kings County farmers diversified into other crops and livestock. Agriculture remains a major industry, as the county has some of the best farmland in Nova Scotia, but farmland now faces pressure from suburban development around valley towns. The county also faces serious pollution problems in its major water artery, the Co.rnwallis River.