History of Group Work Group work is a wide-ranging training implementing the presentation of awareness and ability in operating a group to support an inter-reliant group of people to accomplish their shared objectives, which may be social, interpersonal, or related to the occupation. The history of group work began in the early 1900’s. There were many theorists who contributed to the evolution of group work. A few will be mentioned from the 1900s and a couple will be mentioned that have recently…
Years of research have perfected using solar devices to pasteurize water, and the results have been very successful. Many scientists have developed ways to render the power of the sun to destroy viruses, diseases, parasites, and bacteria found in water, mostly using solar cookers or solar ovens. This newfound procedure for pasteurizing water could be the solution for people in developing countries lacking access to clean, drinkable water. Many lives will be saved if all people have access to…
3-6-month-old baby. To treat her disease her parents decided to use a treatment that’s normally used to stimulate the growth of an individual called Growth Attenuation. Along with the growth attenuation, they decided to have a hysterectomy, estrogen therapy, and an appendectomy. This form of treatment to me is unethical, unnecessary and as a human her rights were violated. However, Gary L. Stein and Sandy walker would agree that this form of treatment has improved…
where it comes from. Based on this reason, wastewater treatment is needed and crucial for converting the wastewater into an effluent that can be either discharged to the environment or reused. However, wastewater treatment plant posed safety and health hazards to the wastewater treatment worker. Work in the wastewater treatment sector was considered hazardous. Workers many experience health problem and deaths. The roles of wastewater treatment plant worker are day-to-day operate and maintain…
Wastewater treatment is closely related to the expectations set for the effluent quality. The wastewater treatment processes are designed to achieve improvements in the quality of the wastewater. This treatment process may reduce suspended solids, which are physical items that are a clogging hazard. Biodegradable organics can also be reduced in this treatment, these fuel microorganisms who then consume oxygen that is needed by the fish and can cause “dead zones” in local rivers. Pathogenic…
The core concept of Dharma states that it is a Hindu’s obligation to respect the incarnation of their divine god, could be part of the solution to the environmental crisis in the Ganges River. By utilizing the different meanings of Dharma, we can encourage Hindus to take action and clean up Mother Ganga. As shown in the “A Prayer for the Ganges” by Josh Hammer, the Ganges river is heavily polluted due to the amount of trash disposed into the river each day. For example, people have been throwing…
Earth is constantly being polluted in a variety of different ways. The pollution that continuously happens is harming us and the things around us. Plenty of the pollution that happens in our society can easily be slowed down or eradicated in a whole. Among the various types of pollution that need to be stopped water pollution is one the most damaging. Water pollution damages the environment, so it needs to be controlled because it can cause diseases, it can affect soil, it affects animals that…
The article “Water Works” written by Cynthia Barnett displays how being creative with our water conservation methods helps all water management, especially urban areas. Starting with Vine Street’s enormous creative efforts to reduce pollution from storm water, green roofs and rain gardens. These were a huge success to prevent pollution from entering the Puget Sound. Barnett uses Seattle as an example of how creative water conservation can transform a major metropolitan area, and even the United…
Water pollution means a change in its characteristics, components, quality, smell, Water pollution is any physical or chemical change in water quality, directly or indirectly, that adversely affects living organisms or makes water unsuitable for the required uses. Water pollution has a significant impact on the lives of the individual, the family and the community. Water is a vital requirement for humans and other living organisms , Water may be a major reason to end life on the ground if…
1.4 CONVENTIONAL WASTEWATER TREATMENT PROCESS Conventional wastewater treatment consists of a combination of physical, chemical and biological operations to remove solids, organic matter and nutrients from wastewater. The general terms used to describe different degrees of treatment, in order of increasing treatment levels are preliminary, primary, secondary and tertiary or advanced wastewater treatment. Preliminary Treatment The objective of preliminary treatment is removal of coarse solids and…