The division of labour is even more pronounced in dual income housholds, (slaw.ca)
On my opinion the main reason the high percent among the Nobel Prize are Jewish is because there is no TV in most Orthodox Jewish housholds. (religion.blogs.cnn.com)
From families with children to partnerships, flat - sharing communities or singles - for one year, the voluntary housholds will document their personal carbon footprint and learn about ways to improve their own climate balance. (pik-potsdam.de)