There Are Many Threats to Global Supplies. Explain the Problem, Identify Possible Solutions, and Assess...

There ar many threats to global supplies. Explain the problem, make possible solutions, and assess the implications of implementing these solutions. Recent decades have witnessed an obvious trend that the number of nation in the world inched up. Black (2010) province that world population is forecast to stabilize at 9 billion by 2050. Because of global warming, the earths climate is also undergoing sullen changes. With this phenomenon, situation of pee resource and earth resource is case a effective pressure. As these trends continue, many severe problems ar threating to global feed supplies. Firstly, population explosion requires large amounts of pick out to supply. There are more than wizard seventh population who do non have enough nutrition from their provender on earth today. In addition, shortage of water and domain which could affect the food production is adept of the critical problems everywhere the world (FAO, 2009b). Wasting too much wat er and water pollution cause decreasing water resource in daily life. Urbanization has witnessed the fading away of many regulate lands. What is more, lower yield in less-developed countries leads to yield gap in agricultural production (Godfray, 2010).

Farmers in developing countries do not master the advanced technical knowledge and skills which can evolution food productivity (Godfray, 2010). Also there is not immense investment in agricultural area in these countries (Godfray, 2010). So proper measures must be taken to deal with these serious problems. First of all, one part of solutions is strengthening the rese arch in agricultural area (Godfray, 2010). W! ith the fast development of gene technology, we tempt many different kinds of crops which can adapt to various environments. These crops may have a high yield when we use these techniques. Secondly, enhancing correct serves a useful function of food production (Anderson, 2009). For one thing, we can teach people to be careful not to waste water. For another, farmers need...If you want to get a full essay, swan in it on our website: OrderCustomPaper.com

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