'Sized farms' presentation slideshows

245 views • 16 slides

French, Industrial Revolution and the Revolutions of 1830 and 1848

French, Industrial Revolution and the Revolutions of 1830 and 1848. Agricultural Revolution. 17 th and 18 th century- technology applied to British agriculture. Jethro Tull - seed drill Iron plow is invented

244 views • 12 slides

Actions that need to be taken:

Actions that need to be taken:. Remove the pollutants before the water returns to the environment. Collect the water by a system of underground pipes-- sewers-- which carry it to one or more central treatment facilities.

215 views • 8 slides