Comment : eric : Lol, the only reason I clicked on this video is because of the thumbnail.You have a a combine header, hooked up to a challenger, with the mother of all copy and pasted rakes.By the way,That combine at 1:10 is a normal combine that is made for evening yourself out on a hil...

Com: Farmerr: 6:20 yeah that won't get you any serious back problems if you do that all day driving backwards in a twisted position... wtfCom: Evan: Why are y'all getting so angry over the thumbnail? Who cares about the fricken thumbnail? If you actually thought that was real then that's your problem. Just watch the video.

Agriculture is the science and art of plant and animal breeding. [1] Agriculture was a key development in the rise of established human civilization, whereby breeding domesticated species created food surpluses that enabled people to live in cities. The history of agriculture began thousands of years ago. Newborn farmers began to plant them 11,500 years ago, after harvesting wild grains at least 105,000 years ago. Pigs, sheep and cattle were domesticated 10,000 years ago. Plants have been grown independently in at least 11 regions of the world. In the twentieth century, industrial agriculture based on large-scale monoculture dominated agricultural production, but nearly 2 billion people were still dependent on subsistence agriculture until the twenty-first century.

Agricultural chemicals and technological advances such as modern agronomy, plant breeding, pesticides and fertilizers have sharply increased yields while causing ecological and environmental damage. Selective breeding and modern practices in livestock similarly have increased meat production, but raised concerns about animal welfare and environmental damage. Environmental issues include contributors to global warming, aquifer depletion, deforestation, antibiotic resistance, and growth hormones in industrial meat production. Genetically modified organisms are widely used, but some are banned in certain countries.

Major agricultural products can generally be grouped as foods, fibers, fuels and raw materials (such as rubber). Food classes include cereals (grains), vegetables, fruits, oils, meat, milk, mushrooms, and eggs. Although the number of agricultural workers in developed countries has declined significantly over the centuries, more than a third of the world's workers are employed in agriculture, second only to the service sector.