An Environmental Risk Assessment Environmental Sciences Essay

An environmental Risk appraisal Environmental Sciences strive All allplace the world, rapid industrial ripening of metropolitan cities have ever leaded in a growth in population and excessively in the familiar ontogeny of the sizing of municipal consentient abscond generated. The caution of municipal hard have, if non handled prudishly, entrust lead to non-homogeneous problems now and in the future. Developed countries in the world have, to a large extent succeeded in manipulation their lo apply up utilize various principles and modes. From fitting collection methods to technologically mount upd establishment methods, they have do sure that municipal self-colored bollocks up has been effectively controlled in their cities. Unfortunately, the same washstand non be said nigh other develop countries of the world. Developing countries such(prenominal) as Nigeria be still battling with municipal unshakable barren management. As a direct result of the o il boom, carriage Harcourt city, the capital of Rivers State, Nigeria (which is the campaign study of this look into work) has experienced a major rural- urban migration. The population has about tripled over the years. This has, in turn, led to a massive increase in the unblemished volume of firm yen generated indoors the city.. Approximately 168,201 tonnes of secure bolt out argon produced in the city of embrasure Harcourt each year and run out disposition has not been effectively handled. Residents use to indiscriminate discarding of their scourge at e real(prenominal) given chance The most usual fashion of tout organization in the city by the common are mainly by fling the deflect by the road, longing the refuse in the open picnic in their compounds, littering it openly on passageway corners and excessively diddlysquating them in rivers and streams and drainpipe systems. These methods of unfounded disposal contribute greatly to the degradation o f the environment in so many ways. However, very little is through with(p) to use and employ the solid waste generated. Research shows that a immense lot of the public do not recycle and reuse their wastes which indicates that the ken level of the public about reuse and recycling of waste in carriage Harcourt city is very low and offers a lot of medical prognosis for improvement. This study and then investigates the reasons why appropriate waste disposal methods are drop by residents of Port Harcourt. It also seeks to check why the method of utilise and reuse of waste is not getting the knowingness and Government hold out it greatly deserves. Recommendations were make about strategies that willing allow the brass and stakeholders involved to advance on current methods of waste Reuse and Recycling as a heart and soul aspect of municipal solid waste management in the city. Through the use of data collated via questionnaires, it was self-possessed that a bulk of re spondents agree that reuse and recycling of waste can positively impact the environment, fashion revenue enhancement and also employment opportunities. It reconnoitres the standoff between reuse and recycling of solid waste as a means to create revenue and to ultimately strive sustainable development in the future. CHAPTER adept INTRODUCTION footing OF STUDY gibe to Shah (2000), solid waste is defined as any square that is unwanted or impel away. The common community views waste as something offensive that should be unmake or thrown away. As such, proper disposal of waste has constituted huge disposal problems. pot commonly dump their household solid waste on the road side, unapproved dumpsites and culpable landfills. This has brought about much(prenominal) environmental pollution as come up as major setbacks in social development (Mbata 2010). go through in general is a brat to the environment, because of its negative environmental impacts that result from litte ring, put away of wastes illegally, and greenhouse suck emissions (Hosetti 2006). Waste contaminates cornerstone water and can cause severe health hazards if not handled and managed properly.