article_snippet: But as part of Charles' interest in sustainability, Charles' has championed organic farming and gardening for many years, including on Charles' large country estates.
article_snippet: Charles' has a fully functioning organic farm at Highgrove estate in Gloucestershire, England, and founded Charles' own organic food brand, Duchy Originals, which now turns a healthy profit and helps fund Charles' charitable foundation.
highlights_snippet: Charles, an advocate of organic farming and traditional architecture, is heir to British throne .