How many immigrants should we allow into the US annually, and who gets to come? The question is easy to ask, but hard to answer, for thoughtful individuals and for our nation as a whole. Philosopher Philip Cafaro answers the question as a political progressive who, perhaps surprisingly, wants to reduce immigration into the United States. Cafaro details how current immigration levelsthe highest in American historyundermine attempts to achieve progressive economic, environmental and social goals. He shows that by thinking through immigration, liberals can get clearer on their own goals. These do not include having the largest possible percentage of racial and ethnic minoritiesbut creating a society free of racial discrimination, where diversity is appreciated. They do not include an ever-growing economybut an economy that works for the good of society as a whole. They most certainly do not include a crowded, cooked, polluted, ever-more-tamed environmentbut a healthy, spacious landscape with sufficient room for wild nature. Finally, liberals goals should include playing our proper role as global citizenswhile paying attention to our special responsibilities as Americans. Like it or not, those responsibilities include setting US immigration policy."

Report on world trends and long term prospects regarding population growth, natural resources and environmental issues - emphasizing the interrelationships between these areas, presents integrated approach projections to the year 2000 of fishery resources, forests, power resources, water resources, mineral resources, agriculture, climate and nuclear energy, etc., And includes a comparison of global model forecasting techniques. Diagrams, graphs, maps, references and statistical tables.