Aquaculture involves cultivating freshwater and saltwater populations under controlled conditions and can be contrasted with commercial fishing, which is the harvesting of wild fish.Reducing the environmental impact of global sustainable protein consumption is of crucial importance to meet the needs for future generations.The mission of The Institute for Self-Reliant Agriculture is to eliminate hunger, malnutrition, and poverty by teaching rural families how to be financially and nutritionally self-sufficient on their own land.The fish farming activities carried out on the Veta la Palma land offer a series of environmental benefits for the ecology of the marshlands in Guadalquivir in Spain.Within the agriculture industry, agribusiness is widely used simply as a convenient portmanteau of agriculture and business, referring to the range of activities and disciplines encompassed by modern food production.In his TED Talk, 11-year-old Birke Baehr presents his take on a major source of our food -- far-away and less-than-picturesque industrial farms.Can sustainable farming feed the world? Read New York Times article by food columnist Mark Bittman.In his fiery and funny TED talk, New York Times food writer Mark Bittman weighs in on what's wrong with the way we eat now (too much meat, too few plants, too much fast food, too little home cooking), and why it's putting the entire planet at risk.