Environmental management system adoption by Australasian organisations: part 1: reasons, benefits and impediments

The decision to adopt environmental management system (EMS) and to develop effective implementation strategies has engrossed managers at all levels and in all types of organisations in recent years. Some organisations have claimed that environmental issues have been determining their  bottom-line and business performance in the market place. This paper is first part in the series focussing on the reasons for EMS implementation and the benefits and impediments associated with the process. Measures  commonly practised by organisations to overcome/address the  impediments are also presented in this paper. The findings of this paper are based on a questionnaire survey mailed to Australasian organisations on their experiences with ISO 14001 implementation and certification.

A study of the environmental management system (EMS) adoption process within Australasian organisations-2. Role of stakeholders

The importance of an Environmental Management System (EMS) for organisations is becoming widely known across all industrial sectors. EMS has brought both challenges and benefits for the organisations and these many-a-times are determined by the role played by the organisational stakeholders. Stakeholder is a broad term and can encompass a number of individual(s) or group(s) directly or indirectly impacted by organisational activities. This paper, second part in the series, focuses on the role of the stakeholders, primarily employees and suppliers during the EMS planning and implementation stages. It is based on the findings of the quantitative part of a large research project exploring the role of employees and suppliers, as organisational stakeholders, during the EMS adoption stages. A response rate of almost 50% was achieved from a questionnaire survey of ISO 14001 certified organisations in Australia and New Zealand. The key relationships existing between the organisations and stakeholder involvement and the benefits and impediments associated with the process have also been presented.

Environmental management systems auditing:Auditors' experiences in Australia

The last decade of the 20th century witnessed rapid growth in the adoption of various environmental management systems (EMS) within organisations. Environmental consultants and auditors play an intricate role in the  interpretation, implementation and certification of an EMS. This paper presents the experiences of eight leading auditors with respect to the adoption of EMS/ISO 14001 by Australian organisations. The benefits and issues relating to the auditing process are discussed.

Stakeholder involvement in the EMS adoption process

This paper summarises the findings of the qualitative part of a large study aimed at exploring the extent of involvement of organisational stakeholders (employees and suppliers) during the environmental management system (EMS) adoption process. Interviews with nine senior/middle managers from Australian manufacturing and service organisations revealed the growing awareness of the impact of their products and processes on the ecological and social environments. Moreover, implementation of an EMS or waste management system (WMS) is accepted as a learning curve by both the organisation and its stakeholders, including its employees. Organisations at the same time are also contemplating the need for certifying their existing EMS against international standards such as ISO 14001 based on the cost-benefits resulting from the certification.

Environmental management system auditing within Australasian companies

Reviews the literature on environmental management auditing, and surveys 132 ISO 14001 certified organizations in Australia and in New Zealand. Identifies the main reason for internal environmental audit, and the most frequent actions that result from the audit process, such as formation of a preventive plan. Looks at review procedures by top management, and the frequency of audit. Reveals the length of time an audit takes and the method of documentation adopted, by different industries. Notes six major findings and recommends sharing the findings of audits with employees and  suppliers so that improvements can be identified and implemented.

Environmental management system and electronic communication : Is it the need of the hour?

Implementation and certification of Environmental Management Systems (EMS) is a reality for many businesses. Communication with an organisation’s stakeholders is a required element of any EMS. In the last five years companies have steadily moved towards integrating their different management systems, such as quality, environmental, and occupational health and safety, in an attempt to reduce their costs and increase efficiency. Legislation requires extensive reporting in each of these areas, so compliance is another important driver. During this period, communication by digital technology, or electronic communication, has gained prominence and acceptance amongst all groups of people including businesses primarily as a means to disseminate crucial EMS information to geographically diverse employees in a cost effective and instantaneous manner. Some perspectives have emerged to suggest that change processes in organisations may be hindered or helped in various ways through the application of digital technology in EMS. There are, however, gaps in the literature that document the impact and effectiveness of electronic communication amongst EMS stakeholders. In this paper we will discuss employees as one of the major stakeholders and whether the move to electronic communication has been assisting or hindering transformations in awareness and understanding of issues amongst employees. We highlight opportunities and challenges presented by an increased use of electronic communication in light of the environmental and climate change debates, which underpin EMS.

Synthesis, polymerization and wool coating studies of 3-iso-butylpyrrole and 3-iso-pentylpyrrole

In a four-step method starting from pyrrole, the synthesis of 3-iso-butylpyrrole and 3-iso-pentylpyrrole, was achieved in 45 and 44% yields, respectively. Polymerization studies of these branched alkyl pyrroles are described and the results compared with those obtained for the unbranched structural isomers n-butyl and n-pentylpyrrole. A series of conductive textiles were produced by the chemical polymerization of the iso-alkylpyrroles using both solution and vapour polymerization techniques. Fabrics coated with poly-iso-alkylpyrrole formed using the solution polymerization method had a lower surface resistance than those formed using the vapour polymerization method. These conductivity results were in direct contrast to those previously obtained for 3-n-alkylpyrroles on fabrics. A remarkable crystal-like growth on the surface of the textile fabric was observed when solution polymerization of 3-iso-pentylpyrrole was employed—reinforcing the notion that subtle changes in monomer structure can drastically affect bulk polymer properties.

Lupin (Lupinus albus) protein isolate (L-ISO) has adequate nutritional value and reduces large intestinal weight in rats after restricted and ad libitum feeding.

Background: A protein isolate from white lupin (Lupinus albus; L-ISO) has potential as a novel human food ingredient, but its nutritional effects are unknown.

Methods: We evaluated protein quality and effects on body composition in rats of isoenergic diets of L-ISO, lactalbumin, or casein with both restricted (10-day) and ad libitum (28-day)intake. The diets were equivalent in protein per se, but supplementation was used to balance essential amino acid levels.

Results: In both studies, the rats consumed similar amounts of each diet, and no effect of diet on the gain:feed ratio was observed--though gain:N ratio and net protein utilization were slightly lower for the L-ISO diet. Lower large intestinal weights after the L-ISO than after the lactalbumin diet were observed in both studies. The L-ISO diet resulted in lowered body fat percentage in the 10-day study but in an elevated level in the 28-day study. Liver composition (DNA, RNA, glycogen, and fat) and plasma levels of some amino acids (His, Thr, Ala, Pro, Tyr, Val and Met) were affected by diet, but no effects on plasma lipid, glucose, or uric acid were observed.

Conclusion: The L-ISO diet did not affect feed intake and has adequate nutritional quality in rats whilst modifying large intestinal weight in a potentially beneficial manner--suggesting potential for this protein in human nutrition.

Trustworthiness: self-assessment of an institutional repository against ISO 16363-2012

Today, almost every document we create and the output from almost every research-related project, is a digital object. Not everything has to be kept forever, but materials with scholarly or historical value should be retained for future generations. Preserving digital objects is more challenging than preserving items on paper. Hardware becomes obsolete, new software replaces old, storage media degrades. In recent years, there has been significant progress made to develop tools and standards to preserve digital media, particularly in the context of institutional repositories. The most widely accepted standard thus far is the Trustworthy Repositories Audit and Certification: Criteria and Checklist (TRAC), which evolved into ISO 16363-2012. Deakin University Library undertook a self-assessment against the ISO 16363 criteria. This experience culminated in the current report, which provides an appraisal of ISO 16363, the assessment process, and advice for others considering embarking on a similar venture.

Changes in lipid class content and composition of Isochrysis sp. (T-Iso) grown in batch culture

© 2015, Springer International Publishing Switzerland. For decades, the microalgae Isochrysis spp. have been widely utilised as a live feed in aquaculture practices. This species possesses a number of favourable characteristics, notably its long-chain omega-3 polyunsaturated fatty acid (LC n-3 PUFA) content; primarily docosahexaenoic acid (DHA, 22:6n-3). This article describes the lipid class content and composition of this microalga grown in batch culture, covering the entirety of lag, log and stationary growth phases. The total lipid was highest in the lag phase (27 pg/cell). Total lipid significantly decreased in the exponential growth (7 pg/cell), then steadily increasing for the remainder of growth. The increase in total lipid was due to the accumulation of neutral lipid in the form of triacylglycerides. The DHA content (pg/cell) of the neutral lipid remained relatively unchanged for the duration of growth, with the influx of fatty acids being primarily myristic and palmitic acids. DHA (pg/cell) was found at relatively uniform amounts across all lipid classes. However, the DHA content as a percentage differed greatly between classes. The polar lipid class had a significantly higher DHA content, which peaked at 38 % of all polar lipid in log growth. The primary PUFA species present in the glycolipid class was stearidonic acid (18:4n-3). This work gives an overview of the lipid content and composition of Isochrysis sp. (T-Iso) over the entirety of its growth under batch culture. The lipid profile for this species at different stages of culture provides a basal data set that is useful for comparative studies using this organism.