Hunter plant essay

In addition, other elements conspire to take away from the harvest for which we worked so hard to produce. Despite the best application of modern agricultural practices, an unavoidable portion of what is grown rots in the fields prior to harvest time, or in the world’s storage bins afterwards. Every year, depending upon geographic location and intensity of El Niño events, crops suffer from too little water and wither on the spot, or are lost to severe flooding, hailstorms, tornados, earthquakes, hurricanes, cyclones, fires, and other destructive events of nature. Many of these phenomena are at best difficult to predict, and at worst are impossible to react to in time to prevent the losses associated with them. In sub-Saharan Africa, locusts remain an ever-present threat (42), and can devastate vast areas of farmland in a matter of days. Even after a bumper crop is realized, problems associated with processing and storage lessen the actual tonnage that is available to the consumer. A large portion of the harvest, regardless of the kind of plant or grain, is despoiled or a portion consumed by a variety of opportunistic life forms (., fungi, bacteria, insects, rodents) after being stored. While it is conceded that at present the abundance of cash crops is more than sufficient to meet the nutritional needs of the world’s human population, delivering them to world markets is driven largely by economics, not biological need. Thus, the poorest people – some billion – are forced to live in a constant state of starvation (43), with many thousands of deaths per year attributable to this wholly preventable predicament (44). Locating vertical farms near these human “hot spots” would greatly alleviate this problem.

The health impacts of what lives (or doesn't) in our guts are getting increased attention in Western dietary and medical circles -- and eating foods containing "probiotics" just scratches the surface. Recent research suggests that use of antibiotics may be fundamentally altering our gut biomes for the worse, increasing rates of allergies, asthma and weight gain. In one recent lab study, introduction of genetically altered gut bacteria prevented mice from getting fat . In another, artificial sweetners altered gut microbes and contributed to obesity and other metabolic disorders in mice, and some correlation to the same effect was found in people.

To sum everything up Southwest Asia was inhabited by small groups of hunter-gatherers. These groups, due to the climatic change, became more and more sedentary and begin to develop a source of food production. This production of food came from the domestication and cultivation of plants and animals. The herded animals provided a constant source of protein in their diet and allowed for the hunters to expend their energy in other areas of life. The cultivation of the plants allows for a reliable supply of grains in their diet. This made the people of this time able to support larger families, which turned into villages, cities, and ultimately states.

Hunter plant essay

hunter plant essay

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