Atmospheric carbon dioxide levels have been increasing since middle of the nineteenth century, slowly at first, but increasingly at an exponential rate, mainly as a result of human activities such as burning fossil fuels, deforestation and cement manufacture.
Turbines.
Glassine or it's early predecessors was developed in the early nineteenth century.
Francis Galton developed the theory of Eugenics
By the early nineteenth century, the harnessing of steam power enabled humans to vastly multiply the energy generated from burning coal, thereby greatly expanding the amount of energy available to humans per capita, that is, to each individual.
The achievments in science and technology contributed to the secularization in the nineteenth century because of their marginalization of religion and replacement of supernatural ideas.
came in the last third of the nineteenth century
the abolition movement
During the last thrid of the nineteenth century
Gilded Age
Gilded Age
Gilded Age
Gilded Age
specialized, cash crop agriculture
Gilded Age
Gilded Age
Gilded Age
J. J. Sheehan has written: 'Industrialization and industrial labour in the nineteenth-century Europe'