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Migration Dialogue provides timely, factual and nonpartisan information and analysis of international migration issues through five major activities: the newsletters Migration News and Rural Migration News, Changing Face and other Research & Seminars, and the Sloan West Coast Program on Science and Engineering Workers.
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The Los Angeles Times reviewed the status of mechanization in various crops July 21, 2017, emphasizing the large number of prototype machines in development to replace hand workers. From apples to strawberries, tech firms are developing machines to harvest crops.
Asparagus acreage is declining, and many leafy greens are harvested mechanically with knives or water jet cutters. Urban tech firms want radical changes in farming to facilitate mechanization, while firms such as Ramsay Highlander in Salinas stress the productivity gains from incremental changes such as conveyor belts to make hand workers more productive. Machines are being used to plant lettuce so that it does not have to be thinned.