Environmental management systems implementation

All organisations make some contribution to the degradation of the environment through their use of resources and production of waste. Environmental management systems (EMS) standards can provide a tool for companies to systematically reduce their environmental impacts. ISO 14001 was published in 1996. This fitted in with plans of the case study company to take proactive action in this area, even though there was no legislative requirement for them to do so. As EMS implementation was a new area at the time, appropriate methodologies were developed to address different aspects of the implementation, and ISO 14001 was successfully implemented in the company. The results of the primary research included: ♦ Drawing up a methodology for identifying and interpreting the environmental legislation that may have an impact on the organisation and compiling a register of such regulations. ♦ Developing a robust methodology for assessing significant environmental aspects and impacts and applying this to the software company. ♦ Establishing objectives and targets for those aspects identified as significant and implementing environmental management programmes to meet these. ♦ Developing an internal environmental audit procedure based on auditing against the significant aspects. ♦ Integrating areas of the EMS with the existing quality management system in order to avoid duplication of effort. ♦ Undergoing an external assessment process in order to achieve certification of the system. The thesis concludes that the systematic approach defined in ISO 14001 provided a mechanism that the organisation was able to adopt to bring about improvement in its environmental performance. The system was based on a thorough evaluation of the organisation's significant environmental aspects in order to bring about a reduction in its negative impacts. The ISO 14001 requirement for continual improvement is the key driver of the system, and this is what differentiates it from ISO 9000.

An emperical study of performance management systems in SMEs in the Republic of Ireland and the People's Republic of China : a cultural perspective

The objectives of this thesis are three. Firstly, finding and analyzing the differences of performance management system in SMEs in Ireland and China. Secondly, finding the cultural differences between China and Ireland and thirdly, integrating the research outcomes of the above research objectives, and then analyzing the effect of these cultural differences on performance management system in SMEs in China and Ireland.

Sistemes integrats de gestió (Integrated Management Systems - IMS): Anàlisi empíric a les empreses de Catalunya

Projecte de recerca elaborat a partir d’una estada al Auditing and Integration of Management Systems Research Laboratory de la Universitat d’Alberta, Canadà, des de maig fins a setembre del 2007. Aquest centre porta a terme recerca de caire teòrica i bàsica aplicada a l’assegurament de la qualitat, i més concretament a l’estandardització i integració de sistemes de gestió. En primer lloc, s’han analitzat les dades obtingudes en l’estudi empíric descriptiu realitzat a Catalunya durant l’any 2005, focalitzat en els estàndards de gestió més utilitzats per les empreses catalanes, en que s’hi incloïen les normes ISO 9001, ISO 14001, OSHAS 18001 així com els nous estàndards de suport de la sèrie ISO 10000. En segon terme, i a partir d’aquest anàlisis previ, s’ha iniciat el disseny d’una metodologia flexible per a la integració dels sistemes de gestió basats en estàndards internacionals.

Compliance im öffentlichen Sektor : Untersuchung über den allfälligen Nutzen eines Compliance-Management-Systems in der öffentlichen Verwaltung am Beispiel des Bundesamtes für Gesundheit

Par Compliance, on entend l'ensemble des mesures organisationnelles d'une entreprise qui visent à assurer le respect des règles par l'entreprise et ses collaborateurs. Dans le secteur privé - surtout dans les banques et les assurances - la Compliance est un concept bien établi et le poste du Compliance Officer apparaît clairement dans l'organigramme des entreprises. Ce terme apparaît aussi de temps à autre au sein de l'administration fédérale, en relation avec la politique de gestion des risques et le système de contrôle interne (SCI) ; mais une introduction effective de la Compliance n'y a pas encore eu lieu (jusqu'ici). Les Américains ont l'habitude de dire « if you think compliance is expensive, try non compliance ». Cette déclaration, apparemment valable pour le secteur privé, peut-elle cependant être transposée telle quelle au secteur public ? L'introduction d'un système de management tel que la Compliance apporterait-elle effectivement une plus-value par rapport aux systèmes existants afin d'éviter les risques engendrant des conséquences juridiques ou causant une mauvaise réputation suite au non-respect de règles par des collaborateurs ? La présente étude se penche sur ces questions et analyse, sur la base de documents et d'interviews, quels éléments de la Compliance existent au niveau de la Confédération et au sein de l'Office fédéral de la santé publique (OFSP) et s'ils sont propres à atteindre les objectifs visés par la Compliance. Dans plusieurs domaines, on a pu constater des défauts et, par conséquent, un gros potentiel d'amélioration. Le problème principal est l'absence d'organisation au niveau de la Compliance. Cela complique la vue d'ensemble des risques juridiques et de ceux pouvant causer une mauvaise réputation qui existent au niveau de la Confédération et à l'OFSP et rend impossible un management homogène de ces risques. En conséquence et dans l'état actuel des choses, il pourrait s'avérer difficile d'éviter de manière durable la réalisation des risques susmentionnés au moyen des systèmes existants. D'un autre côté, la politique de gestion des risques au sein de la Confédération et l'introduction d'un système de contrôle interne (SCI) ont représenté les premiers pas en direction d'un système de gestion des risques intégré. La Compliance serait un complément idéal et pourrait - dans la mesure où la direction de l'Office la soutient et donne le bon exemple - contribuer à la réduction des risques décrits ci-dessus non seulement au niveau de la Confédération mais encore au sein de l'OFSP. La présente étude ne vise pas pour autant à critiquer les systèmes établis, mais bien plus à montrer le potentiel d'amélioration dont on pourrait tirer profit.

Audit report on the ADLM Facilities Management Systems Commission for the year ended June 30, 2007

Audit report on the ADLM Facilities Management Systems Commission for the year ended June 30, 2007

Audit report on the ADLM Facilities Management Systems Commission for the year ended June 30, 2008

Audit report on the ADLM Facilities Management Systems Commission for the year ended June 30, 2008

Biomassa microbiana e produção de C-CO2 e N mineral de um podzólico vermelho-escuro submetido a diferentes sistemas de manejo: Microbial biomass and C-CO2 and mineral nitrogen production in paleudult soil cultivated under different management systems

Os sistemas de manejo, com diferenças no revolvimento do solo e na composição dos resíduos vegetais, alteram as propriedades biológicas do solo, com reflexos na qualidade do solo e na produtividade das culturas. Com vistas em medir estas alterações nas propriedades biológicas do solo, a biomassa e a atividade microbiana foram avaliadas em um Podzólico Vermelho-Escuro, em Eldorado do Sul (RS), utilizando diferentes preparos (convencional, reduzido e plantio direto) e dois sistemas de sucessões de culturas (aveia preta + vica/milho + caupi e aveia/milho). As avaliações foram realizadas em quatro épocas, durante 12 meses, e em duas profundidades (0-5 e 5-15 cm). O carbono da biomassa microbiana foi analisado pelo método de fumigação-incubação, e a atividade microbiana, pela produção de C-CO2 e N mineral, após 60 dias de incubação. As diferenças na biomassa e na atividade microbiana, entre os sistemas de manejo, foram mais pronunciadas na camada de 0-5 cm. Nesta camada de solo, observaram-se os maiores valores de biomassa e de atividade nos preparos conservacionistas e no sistema aveia + vica/milho + caupi. Dentre as variáveis estudadas, a mineralização de N mostrou-se a mais sensível aos manejos, à profundidade e à época de amostragem.

Risk management systems in society

Kirjoitus perustuu 24.9.1996 pidettyyn esitelmään yhteiskunnan riskien hallintaa käsittelevässä seminaarissa.

Nitrate and ammonium in soil solution in tobacco management systems

Tobacco farmers of southern Brazil use high levels of fertilizers, without considering soil and environmental attributes, posing great risk to water resources degradation. The objective of this study was to monitor nitrate and ammonium concentrations in the soil solution of an Entisol in and below the root zone of tobacco under conventional tillage (CT), minimum tillage (MT) and no-tillage (NT). The study was conducted in the small-watershed Arroio Lino, in Agudo, State of Rio Grande do Sul, Brazil. A base fertilization of 850 kg ha-1 of 10-18-24 and topdressing of 400 kg ha-1 of 14-0-14 NPK fertilizer were applied. The soil solution was sampled during the crop cycle with a tension lysimeter equipped with a porous ceramic cup. Ammonium and nitrate concentrations were analyzed by the distillation and titration method. Nitrate concentrations, ranging from 8 to 226 mg L-1, were highest after initial fertilization and decreased during the crop cycle. The average nitrate (N-NO3-) concentration in the root zone was 75 in NT, 95 in MT, and 49 mg L-1 in CT. Below the root zone, the average nitrate concentration was 58 under NT, 108 under MT and 36 mg L-1 under CT. The nitrate and ammonium concentrations did not differ significantly in the management systems. However, the nitrate concentrations measured represent a contamination risk to groundwater of the watershed. The ammonium concentration (N-NH4+) decreased over time in all management systems, possibly as a result of the nitrification process and root uptake of part of the ammonium by the growing plants.

Effects of different management systems on porosity of oxisols in Paraná, Brazil

Soils play a fundamental role in the production of human foods. The Oxisols in the state of Paraná are among the richest and most productive soils in Brazil, but degradation and low porosity are frequently documented, due to intensive farming involving various management strategies and the application of high-tech solutions. This study aims to investigate changes in the porosity of two Red Oxisols (Latossolos Vermelhos), denoted LVef (eutroferric) and LVdf (dystroferric) under conventional and no-tillage soil management, with a succession of annual crops of soybean, maize and wheat over a continuous period of more than 20 years. After describing the soil profiles under native forest, no-tillage management and conventional tillage using the crop profile method, deformed and non-deformed soil samples were collected from the volumes most compacted by human intervention and the physical, chemical and mineralogical properties analyzed. The various porosity classes (total pore volume, inter-aggregate porosity between channels and biological cavities) and intra-aggregate porosity (determined in 10 cm³ saturated clods subjected to a pressure of -10 kPa to obtain a pore volume with a radius (r eq), > 15 μm and < 15 μm). The results showed that the effects of no-tillage farming on porosity are more pronounced in both soil types. Porosity of the LVdf was higher than pf the LVef soil, whatever the management type. In the LVdf soil, only pores with a radius of > 15 μm were affected by farming whereas in the LVef soil, pores with a radius of < 15 μm were affected as well.

Labile and stable fractions of soil organic matter under management systems and native cerrado

Soil organic matter can be analyzed on the basis of the different fractions. Changes in the levels of organic matter, caused by land use, can be better understood by alterations in the different compartments. The aim of this study was to evaluate the effect of different management systems on the labile and stable organic matter of a dystrophic Red Latosol (Oxisol). The following properties were determined: total organic C and total N (TOC and TN), particulate organic C and particulate N (POC and PN), organic C and N mineral-associated (MOC and NM) and particulate organic C associated with aggregate classes (POCA). Eight treatments were used: seven with soil management systems and one with native Cerrado as a reference. The experiment was designed to study the dynamics of systems of tillage and crop rotation, alternating in time and space. The experimental design was a randomized block design with three replications. The soil samples were collected from five depths: 0-5, 5-10, 10-20, 20-30 and 30-40 cm. Changes in organic C by land use occurred mainly in the fraction of particulate organic matter (> 53 mm). Proper management of grazing promoted increased levels of particulate organic matter by association with larger aggregates (2-8 mm), demonstrating the importance of the formation of this aggregate class for C protection in pasture.

Nitrogen dynamics in soil management systems. I - flux of inorganic nitrogen (NH4+ and NO3-)

In agricultural systems the N-NH4+ and N-NO3- contents is significantly affected by soil management. This study investigated the dynamics of inorganic nitrogen (N; NH4+ and NO3-) in an experimental evaluation of soil management systems (SMSs) adopted in 1988 at the experimental station of the ABC Foundation in Ponta Grossa, in the Central South region of the State of Paraná. The objective of this study was to evaluate the changes in N-NH4+ and N-NO3- flux in the surface layer of a Red Latosol arising from SMSs over a 12-month period. The experiment was arranged in a completely randomized block design in split plots, in three replications. The plots consisted of the following SMSs: 1) conventional tillage (CT); 2) minimum tillage (MT); 3) no-tillage with chisel plow every three years (NT CH); and 4) continuous no-tillage (CNT). To evaluate the dynamics of inorganic N, the subplots represented samplings (11 sampling times, T1 - T11). The ammonium N (N-NH4+) and nitric N (N-NO3-) contents were higher in systems with reduced tillage (MT and NT CH) and without tillage (CNT) than in the CT system. In the period from October 2003 to February 2004, the N-NH4+ was higher than the N-NO3- soil content. Conversely, in the period from May 2004 to July 2004, the N-NO3- was higher than the N-NH4+ content. The greatest fluctuation in the N-NH4+ and N-NO3- contents occurred in the 0-2.5 cm layer, and the highest peak in the N-NH4+ and N-NO3- concentrations occurred after the surface application of N. Both N-NH4+ and N-NO3- were strongly correlated with the soil organic C content, which indicated that these properties vary together in the system.