The human population has ____ from around 1 ____ in 1800 to ____ billion in ____.The ____ is currently growing by around 1.1% each ____. That's roughly an extra ____humans a year. That's a lot of extra mouths to ____ its also a lot of extra ____ to put on the environment and ____ we depend on for our ____. We are currently using around ____ of the earths land surface for ____.In order to ____ to feed our growing ____ we may need to ____ the amount of land we use for farming. Unfortunately not all the earth's surface is ____ for farming, being too cold or ____ or wet. Other areas are taken up by valuable natural ____ that are already ____ by our activities. And the land we are currently using is ____ through soil ____. ____, there are things we can do.We can use our existing land more ____, using ____ manures and ____ control to improve soil and control ____. We can make use of new ____ to breed or ____ organisms better suited to the ____. We can also make changes to our ____, eating less ____ to reduce our carbon ____.

Farming Introduction Statistics

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