Tropics

In order to obtain more habitation for humans, cattle pasture and agricultural pursuits, people deforest a large amount of forest. The structure of the land is changed after deforestation. According to Hauser, et al(2002), erosion and flooding turn serious because of increasing deforestation. When erosion and flooding turn serious, biodiversity and specices richness were affected to immensely.(para. 2). Soil will become loose since there is not any trees’ root to hold the soil together.…

Inclusion Body Disease (IBD), sometimes called “Stargazing”, is a known pathogen that affects the nervous system, organs, and tissue of its host and in many cases, leads to death (PET MD, 2010). An inclusion body represents a wide spread of bacteria throughout a cell. (Dictionary, 2012) Microscopic changes are mainly seen in the kidney, liver or blood cells, these are known to be abnormal structures within the cells. IBD was first identified in the mid 1970’s, but curiously no known pathogens…

Even though you can get life long illnesses or injuries, pipe welding is a well paid job if you can take on the risks of being one. The first thing you will read about is CRC pipe welding and when it started. The next thing you will read about is what to do before becoming a pipe welder. Another thing will be what it takes to become a pipe welder. After that you will learn about what the duties of a pipe welder are. Lastly you 'll learn what risks are involved with pipe welding. CRC Evans is…

Insulating or not insulating? This is the question Being the effect of green roofs on energy use closely related to specific climate conditions. In the following a geographically explicit investigation of the effects of thermal insulation, growing medium and plant selection on the thermal efficacy of the installation of green roofs is proposed. This section summarizes the findings related to a number of case studies about green roofs and their thermal behaviour both monitored and modelled. Green…

Dusseldorf, Germany is an extremely successful city that is growing in popularity. Though it may not be discussed with the likes of more noted cities, it does possess many qualities that make it worthy to be my region of choice. Such as a stunning harbor that handles over 3 million tons of goods annually, and its modern industrial architecture which includes the thyssen building to the north of the city Centre (Helicon, 2016). Those examples are few of many that make up the several astonishing…

On December 11th, 1843 Robert Koch was born. He was just a simple baby but, little did his parents know he would discover and study many things involving modern bacteriology. By the time he was five he already taught himself to read, even though he was a mere mining engineer’s son. He used the newspaper to aid his learning. Taking after his father, he had a strong urge to travel. During high school he showed a lot of interest in biology. He went to the University of Göttingen to study medicine…

The origin of life is one of the considerable secrets in the Universe. To decide the origin of life, scientists are exploring the issue in a few distinct ways. A few scientists are studying life on our planet. We realize that life started no less than 3.5 billion years back, on the grounds that that is the age of the most established rocks with fossil proof of life on earth. More than 3.5 billion years prior, a noteworthy movie was made on Earth whereby a weaken, whirling cauldron of swirling…

A LIVING HAZARD: BRACKEN FERN [Pteridium aquilinum (L.)Kuhn] INTRODUCTION With their large, shiny green and highly dissected leaves, ferns are so visually appealing and many of them are sold as ornamentals. But certain fern species can create substantial problems and they are herein called “problem ferns”. Pteridium aquilinum (bracken fern) is one of the problem ferns which cause the greatest range of problems on ecology and human welfare. Bracken fern has been described as one of the five…

Constructions of gender throughout Cuban history have shaped Cuba into the country that it is. Both masculine and feminine constructions have occurred, with Fidel Castro’s beard as a sign of masculinity or how patriarchy before the 1930’s shaped the way that women were sexualized and controlled. In the past century, women’s roles had changed tremendously from before the revolution, during the revolution, and post-revolution. Cuban women were sexualized before the revolution, which increased…

Climate change is something that many people do not think about on a day to day basis, and for Americans climate change is a back burner topic that rarely is brought up in conversation. The lack of common knowledge by people is both negligent on their end and on the organizations that promote information on climate change. The largest problems with climate change are: lack of knowledge by individuals, lack of participation by governments to collaborate and share information, and the…