please read the legislation before you assume what the ban means. the ban only covers "barren" battery caging, "enriched" battery caging will be allowed. all that will change is each chicken will get 600cm2 of space (less than a school ruler in width and length) in its cage and a nest box and a perch and some litter. nothing else. only germany is banning enriched cages, everyone else in the eu will use enriched battery cages.
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I didn't assume what it meant, if you read my post properly. I think you'll find there is no such term and "enriched" battery caging.
I would suggest you read it again and then look at the current housing they have before making comparisons (it adds a minimum of 25% more space). In my post I said they would get more room to move around and have a perch and that they would not be in single batteries where they did not have enough room to move. This is a considerable improvement on the way things are currently and is another step to even better conditions. You'll also find that they are banning "battery" production, they are not referred to as "enriched" battery caging as as you said. Conveniently you also don't quote the full story, the space will actually be 750cm2 per bird under the new rules with at least 600cm2 usable with over 20cm height, the cages also have to be a minimum of 2000cm2, which means more usable space in total. They also have other benefits such as claw shortening devices, perches etc.
But despite that and going back to you original comment that these programs and protest have no effect and will be forgotten, look at the supermarkets and their plans to remove eggs from caged production. This is the real result, not the leglislation.
You'll also find that there is a campaign to label food imported to show the source of where the egg's are produced.
You seem to be one of these people who just sit back and comment that nothing will change regardless of what people do. If we all felt like that nothing would change.