How bad were living conditions for the poor in the newly industrilised towns and cities of the 1840s. This is for Britain, referring to the industrial revoloution.

How bad were the living conditions for the poor in the newly industrialised towns and cities of the 1840s In the 1840s, there was a lot of pollution, and there was little regulation of what was put into the river or the air. The houses for 1840s workers were built very poorly. They were usually made by the factory owners at minimum cost. They were made either one brick, or half a brick thick, and …

…that people who got new jobs in factories would have to clean out there new houses of all of the muck left there by their fellow workers. In the 1840s, living conditions were much worse than nowadays, due to the lack of both appropriate sanitary provisions and constant running water, but people of 1840's would have found those conditions normal. What we think of as clean would have probably been considered impossible in those days.