Biomass

One of the biggest threats the world faces is the continuing destruction of our environment. Among the many ways that we as human destroy the environment deforestation by far has the most impact. Deforestation is a process by which forest are cleared in order to use the land for alternative purposes. Many may not think that losing a few trees will hurt anyone, however the fact of the matter is the impact effects all of us in a negative fashion. Trees are essential to life on earth. Trees…

One of the alternative plan is replacing coal-fired energy to solar energy in the industrial factories, in order to reduce the carbon dioxide (CO2), sulfur dioxide (SO2) and the nitrogen oxides (NOx). As most of scientists mentioned, the CO2 is one of the major greenhouse gas that causes the global warming; SO2 and NOx have link to several respiratory illnesses. In order to decrease the temperature globally and the cases of respiratory illnesses, the reduction of CO2, SO2 and NOx are the goals…

dye and is not a substrate of laccase. In the other hand the higher results obtained with shows that it is a substrate of laccase. The decolorization that occurred was not by the mechanism of adsorption, because the adsorption of dyes to bacterial biomass was not observed in this…

8.1.4 Liquidity risk. Management of American Airlines capital and cash can affect the variability and predictability of revenue and cash flow. Liquidity risk is a measure of the company’s ability to meet short term obligations. American Airlines liquidity abilities can be examined through its current ratio, quick ratio and cash ratio. Table 1 Liquidity Ratios for three consecutive periods: American Airlines 2016 2015 2014 Current Ratio 0.74 0.73 0.88 Quick Ratio 0.67 0.67 0.80 Cash Ratio 0.46 0…

Table of Contents The Introduction of the Cane Toad: 2 Background Information: 2 Analysis: 2 Evaluation: 3 Recommendations: 4 Appendix: 6 List of References: 7 Annotated Bibliography: 8 Notes: 9 The Introduction of the Cane Toad: Cane toads are a common introduced species of the Australian continent, in particular Queensland, which has consequently provided many ecological issues that need to be addressed. The following report will analyse the issue of the introduction of cane toads into…

Women cook food in open stove in many parts of our country which expose them to smoke and air pollution. Pollutants derived from the commonly used fuel include carcinogens and other toxic substances. A study from India shows that biomass fuel used for cooking increase the risk of tuberculosis especially in rural areas. Even in healthcare sector, a large proportion of health workers are women where they may suffer from infections including needle stick injuries, violence, musculoskeletal…

Livestock production and climate change affect and get influenced by each other. The most important effects of climate change on the environment and livestock include rise in temperature, elevation in sea level, alteration in microbial eco-system and several others effects, known or unknown which might affect the livestock positively or negatively. There have been various predictions about the quantum of sea level rise with varying degree of confidence because many of the natural phenomena have…

Global warming has become a vast problem in current times. Environmental issues need to be addressed and things need to be done in order to make the world a more inhabitable place. Pollution and global warming affect not only us as humans, but also everything around us. It is important to think of the environment and how to keep it clean. We do live on this earth after all. There is much debate on whether or not global warming is real, but the evidence is overwhelming. According the NASA, the…

BACTERIOPHAGE MEDIATED PHYTOREMEDIATION Wastewater is any water that is against the usage by human . Wastewater is the result of domestic, commercial, industrial or agricultural activities. After the use water is returned to the environment in a different condition, usually as dirty water (wastewater).It is never returned in the same way as it was withdrawn. Wastewater produced by households or communities is also called municipal wastewater or sewage. (Tilley) Effluent refers to the sewage or…

Genetically modified crops were first produced in 1982 and commercially introduced in 1996. Plants are no longer victim to pesticide use or climate conditions. Farmers in third world countries are now able to produce more crops with higher nutrition levels. Vaccinations can potentially be made and administered as edible substances. While many consumers graciously accepted them due to their possible benefits, others protested their introduction due to a lack of evidence concerning potential risks…