Formaldehyde: History and Importance

1.0INTRODUCTION Formaldehyde is the first member of the aldehyde family (CH2O) and is the most important aldehyde in the environment.3 It is a naturally occurring chemical and a by-product of most organisms, including human, industrial and natural processes. Formaldehyde forms from the incomplete combustion of carbon-containing materials; smoke from forest fires, in automobile exhaust, and […]

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Cons of a bioassay

1. Cons of a bioassay- firstly the response to a hormone by a specific tissue may not reflect the ‘in vivo’ response. For example, a hormone may be modified by another factor within the tissue before it acts on the tissue. Furthermore, the hormone that you are testing i.e the number of contractions in uterine […]

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Government’s Responsibility on the Environment

Our modern day’s market system is has put so much attention on its profits that it seems to have forgotten its social responsibility. Because of the increased production by the different markets and their attempt to keep with the competition, the environment has been very much affected. There are many stories in the newspapers and […]

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Controversies of global warming

CONTROVERSIES OF GLOBAL WARMING 1 CONTROVERSIES OF GLOBAL WARMING TABLE OF CONTENTS As a global environmental issue of concern, controversies have been presented for and against global warming. Such controversies have stemmed from its causes as well as effects. This is because since the first international awareness of the problem that took place in 1992 […]

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Reducing energy consumption in hospitality

Introduction In recent years the environmental issues and energy saving methods have become increasingly important towards tourism and hospitality industry. Hotel energy consumption depends on various factors such as geographical location, size, class, equipments, occupancy and age of facilities. In this report it includes the methods of reducing energy consumption in hotels at a management […]

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