What can be done to solve this problem is to replenish the land with humus or plant compost, give the land rest after excessive use, planting of trees to reduce soil erosion etc. The soil organic matter is linked to the atmosphere; hydrosphere, biosphere and climate change in that the carbon cycle is the biogeochemical cycle by which carbon is exchanged among the hydrosphere, biosphere and atmosphere of the earth.
The following are the strategy that I feel should be taken to restore the regions of Udaipur in India. In this area it is evident that the unnecessary human activities of over grazing, slash and burn farming, and activities causing soil erosion have affected the soil quality. To improve there are various strategies that need to be adopted. Conservation agriculture is an alternative to slash and burn crop production methods that have been adopted in this place. This will generally involve alternating land between crops production, and native vegetation and forests. 'During crop production without fertilizer additions and good soil management practices, soil quality and crop yields decline overtime, when this happens the field should be left for some time to rest and re-growth of native plants will restore soil quality over time.' (Curry and Good, 1992). Once the soil quality is restored, the native vegetation can be cut and burned to release nutrients back to the soil.
The strategy works well and the natives of Udaipur in India should give the land ample time to replenish and for native vegetation re-growth, typically for some years. It would be ideal if they maintained year round soil cover, with residues from previous crops or a crop cover, minimizing soil disturbance by tilling and rotating crops to improve soil health and quality. It would be also be advisable if they planted more trees to stop soil erosion either by water or
Marsha dreamt of when this will change, that is the landscape and its transformation by human action. Natural landscapes in this case simply mean environments that have not been altered by human action. Cultures landscapes on the other hand have been altered by people through things like building of structures such as campsite.
Human actions have been altering landscape and thus diverting water bodies' flow, water diversions, and connections between wetlands, diversity of habitats combined with agricultural and urban development, thus altering the landscape and causing a lot of damage to it as a result. If one is planning a new landscape or construction it is good to consider how your project will affect the natural resources. It is good to know how you will be disturbing soil, and how you will contain it during rain storm. This is what Marsha had observed and it was his dream that things would change with human actions taking care of the landscape instead of disturbing it.
It is good to know how your construction will interfere or affect trees. It is also ideal to be considerate of any wetlands, creek or lake nearby. Minimize tree impacts within the critical root to prevent tree loss, install a silt fence, cover exposed stock piles, steep slopes etc.
Conclusion
Soil is a very important resource in the earth and care should be taken to preserve and maintain its quality. If this is not done, soil will not be able to support the future generations and this means they will be low food production in the world leading to famine to both human beings and animals
Curry and Good. Using Soil Fauna to Improve Soil Health: New York: Stork and Eggleton, 1992
Hudson N
Tactics and Strategies Used by Al-Qaeda Al-Qaeda has come to rely on the suicide attack as its major terror tactic, which is not only terrifyingly effective but also most difficult to prevent. The reason for the success of the strategy is simple: any targeted killing has traditionally been difficult to carry out due to a basic human instinct of self-preservation and any terrorist used to prefer to escape unharmed while carrying
Threats and Consequences Terrorism does very little damage to a nation's military capacity, as well as its manufacturing infrastructure, and terrorism rarely even damages a nation's political apparatus. What terrorism does do, however, is project an image of insecurity within a country. The effects of perception of insecurity that terrorist attacks bring most heavily hit a major sector of any nation's economy, tourism. The tourism sector feels negative impacts for years
Of course, the 2007 pet food scandal is also a result of this same lack of regulation and inspection in China. Pet food manufactured here in the United States and in Canada contained melamine, an ingredient used in the manufacture of plastic dinnerware, but also a key ingredient in many fertilizers. It sickened thousands of dogs and cats, and hundreds died as a result of eating the tainted pet
Security of the Nation’s Critical Infrastructure Many of the elements of the nation’s critical infrastructure are highly vulnerable to attacks due to remoteness (such as in the case of dams or water treatment facilities), size (such as in the case of water reservoirs) or other attributes of the facilities that can be exploited by terrorists. Because even minor disruptions in the nation’s critical infrastructure can have severe consequences for Americans, identifying
Threats and Sharing of Information Unified Intelligence In many respects, the amount of danger posed by contemporary threats to public safety has rarely been greater in this country's history. This fact can largely be attributed to the degree of organization and the sharing of information via technological advances with which various factions have at their disposal to effectively terrorize parts of the United States, as well as to the somewhat imperialist
However, eventually people stopped paying much attention to the color of the threat level for that day, and the news media stopped talking about it. Now, it is not discussed at all. Was it effective? Perhaps as a short-term measure, but certainly not as a long-term solution. The government argues that the American people are much safer today, because there have been no more terrorist attacks. However, correlation does
Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.
Get Started Now