title: The European Union ban on conventional cages for laying hens: history and prospects.
abstract: Since the publication of Animal Machines (Harrison, 1964), there has been widespread public pressure in Europe--supported by European institutions--to "ban the battery cage." The European Union (EU) and national governments (particularly in Northern Europe) funded research on noncage systems for egg production and enriched cages. In 1986, the EU passed a Directive specifying a minimum size for cages, but public opinion--again particularly in the North--continued to require more. A market sector emerged that would pay more for noncage eggs. Denmark, Sweden, and Switzerland passed more stringent legislation than the rest of Europe. A 1999 Directive with details based on advice from the EU's Scientific Veterinary Committee will phase out conventional laying cages but allow enriched cages. Implementation depends on various factors, including negotiations in the World Trade Organization. In the next 10 years, however, major changes to the housing of most laying hens in Europe almost certainly will occur. Similar changes in other countries will follow. As in Europe, change probably will be piecemeal, affected both by public pressure and by all sectors of society: producers, retailers, consumers, legislators, and the media.
authors.affiliation: The Humane Society of the United States, Washington, D.C. 20037, USA. mappleby@hsus.org
authors.forename: Michael C
authors.initials: MC
authors.lastname: Appleby
mesh_terms: D000827:Animal Welfare / Q000331:legislation & jurisprudence / Q000592:standards; D000818:Animals; D002645:Chickens; D005062:European Union; D005260:Female; D006799:Housing, Animal / Q000331:legislation & jurisprudence / Q000592:standards