BLOG#24

According to EPA, all forms of electricity generation have an environmental impact on our air, water and land, but it varies. EPA reported that out of the total energy consumed in the United States, about 40% is used to generate electricity, making electricity use an important part of each person’s environmental footprint. Producing and using electricity more efficiently reduces both the amount of fuel needed to generate electricity and the amount of greenhouse gases and other air pollution emitted as a result. It is very reassuring to learn that the electricity from renewable resources such as solar, geothermal, and wind generally does not contribute to climate change or local air pollution since no fuels are combusted.

Considering renewable energy is one of the most effective ways to help transits to sustainable and healthier energy choice”. Renewable energy is electricity generated by fuel sources that restore themselves over a short period of time and do not diminish. EPA reports some renewable energy technologies have an impact on the environment, however, they are considered environmentally preferable to conventional sources and, when replacing fossil fuels, have significant potential to reduce greenhouse gas emissions. It is applaudable that many businesses are also installing renewable energy and combined heat and power at their buildings to save them money, reduce their environmental impact, and provide greater control of their energy use.

BLOG# 23

                

Climate change could impact human health in various ways as the ecology of our planet changes. Environmental changes such as increased heat waves, sea-level rise, and increased drought around the globe will aggravate already-existing health problems, increase the onset of new health problems, and, in some cases, cause premature death. Catastrophic events associated with these environmental changes, such as floods, and increases in hospital and routine clinic visits will have nurses on the front lines tending to those in need. Climate change is a potential public health matter, and the importance of nurses to be educated and engaged cannot be overemphasized. Nurses can be instrumental in communications with patients and families, working with their hospitals and health systems to reduce emissions and influencing the adoption of strategies to better prepare our health care facilities and our communities for the health impacts of climate change.

Blog#22

Ergonomic is the occupational health and safety program that relates to my health and safety issues at my work site. A sound understanding of ergonomics can prevent most workplace injuries by adjusting tools to the user, putting an emphasis on proper posture to reduce the impact of repetitive movements. The use of computers and rapidly changing technology in the modern workplace has greatly increased the need for ergonomics. Desks, chairs, monitors, keyboards and lighting all need to be assessed when creating a workspace, whether it is at the office or at home. Ergonomics also takes into account the need for movement throughout the day. Office furniture has traditionally encouraged stiff, fixed postures and little movement. However, a balance between sitting and standing, which can be aided with a height adjustable desk is a proven way to combat the effects of sedentary workplace behavior and work-related injuries.