Industrialization led to rapid population growth and urbanization in Europe. As cities grew, overcrowding and poor living conditions emerged. Thomas Malthus argued that unchecked population growth would outpace food production. Socialists like Fourier and Owen established early utopian communities to address these issues. Industrialization then spread beyond Europe to countries like Russia and Japan, where governments invested heavily in modernizing infrastructure and developing industries. This globalized the impacts of industrialization.