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Sustainable recycling activities in higher education institutions (HEIs) are crucial as it serves as a common benchmark to a community that is socially and environmentally responsible. This chapter presents a suitable case study of HEIs in Malaysia reporting on recycling rate, monitoring the recycling patterns, and matching the significant recycling policy in the HEIs. Therefore, four HEIs including Universiti Teknologi Malaysia (UTM), Universiti Malaya (UM), Universiti Kebangsaan Malaysia (UKM) and Universiti Putra Malaysia (UPM) were selected as the suitable case studies to examine the practices of recycling activities. These four HEIs are Malaysian research universities that are ranked in the top 300 in the UI Green Metric World University Rankings. Several findings and previous works were reviewed; further steps to set a recycling target were identified and served as a guidance of the standard recycling rate. Results showed the selected HEIs reflected the low percentage of recycling rate in the range of 0.03–29.26%, depending on its practices and policy. Three phases of planning have been structured to target the recycling rate at HEIs in Malaysia with the First Plan (2025), Second Plan (2035) and Third Plan (2040) towards the recycling rates of 20%, 30% and 40%, respectively. The recommendations for the HEIs formulate recycling policies and recycling rates, and for waste management, academia and research centres to play a more active role in increasing the efficiency of recycling activities for a positive impact on the recycling rate in HEIs.

Fluorocarbon (FC) gas, which contributes to the ozone depletion and global warming, is commonly used especially in the refrigeration and air conditioning (RAC) equipment. In Malaysia, lifecycle management of FC gas is still lacking at all stages, especially at the downstream level (maintenance, service, recycle, recovery, and destruction). Thus, the aim of this study is to assess the level of awareness of local stakeholders and consumers regarding FC gas management. Furthermore, the level of awareness among the consumers has been identified based on their educational background. Two sets of questionnaires were developed based on the dichotomous question types (yes/no) and were distributed to local stakeholders and consumers by using convenience sampling in two different programmes. The data were statistically analysed using IBM SPSS software. Findings demonstrate that, in contrast to consumers, local stakeholders have high level of awareness in every section. Remarkably, all non-engineering respondents have a low level of awareness about FC gas management. As a result, capacity building for consumers and service maintenance personnel who are heavily involved in middle steam and downstream lifecycle FC gas management is needed.

Green building is an outcome of a design that focuses on increasing the efficiency of resources use energy and national environment. A variety of assessment programmes were developed, such as green building incentive (GBI) had been implemented in Malaysia as a strong indication for the key player in the construction industry to use the opportunity for their companies by embracing the idea of green building focussing on renewable energies, energy conservation, green building, waste management, and support service. However, the current situation reveals that the incentives were not effective enough to encourage the key players to apply the green building concept in their development. The purpose of this research is to produce a new parameter of GBIs for construction key players in Malaysia. The participants of this research were among the implementer and policy maker in helping to produce new parameter on green building incentives in Malaysia. The significant of this new parameter is to provide some guidance to the government in improving and strengthen the prior incentive, hence increase the participation of key building players in green building development in Malaysia. Apart from that, the green incentives are considered to be valuable tools in generating interest, in creating a motive for the adoption of green building practices over conventional practices and in eliminating knowledge gaps.

Malaysia is one of the developing countries which is progressing in terms of infrastructural facilities, but the country is facing a problem of having very low growth in population and this led to the frequent migration of workers with language proficiency to come to the country as foreign workers, language proficiency implications among which is causing injury to workers in the construction especially foreigners as they are getting it difficult to understand instruction during operations, safety guides and interpreting safety warning signs due to their low language proficiency. Because of this, the research aimed to reduce the rate of accident happening among the foreign workers and, therefore, the research sets three objectives: the research identified the common types of accidents faced by foreign workers due to language proficiency in construction sites, the research also investigated the extent to which language proficiency is affecting foreign workers and lastly provides an effective communication method that will help to minimise the rate of these types of accidents. The research found that language proficiency is causing several types of accidents that comes with different injury cases ranging from non-severe, severe and fatal once of about 44% of the total accident cases happening in the Malaysian construction industries.

Malaysia is still very much lacking behind in green building developments as compared to other countries such as Australia, Japan, and Singapore. Nevertheless, in order to strengthen the development of green building in Malaysia, government has provided and offers several initiatives to the construction key players in implementing green building such as investment tax allowance for the purchase of green technology equipment and income tax exemption on the use of green technology services and system, etc. Despite of all the incentives introduce, the implementation of green building construction still does not boast as expected and still relatively low. Therefore, this study will identify barriers, issues, and challenges faced by construction key players in implementing green building concepts especially related to green building incentives in their project. The opinions and views of related parties in building industry were obtained from structured interviews and questionnaires to key personnel in construction industry to give a clearer picture of the current situation. This study is succeeded in identifying the barriers and challenges, which mainly categorised into financial incentives, fiscal incentives, and structural incentives. The main issues identified are excessive cost of construction, tax exemption is limited and only for qualified person and legislative challenges. Nonetheless, this study also suggests various ways to overcome the barriers in promoting green building concept in Malaysia towards greener environment.

Almost every year the nation was shocked by the fire incident at school and hostel. The Fire and Rescue Department of Malaysia (2020) recorded 216 fires that have occurred at the private Islamic religious schools from 2015 until 2019, where several fires have killed many students, such as accidents in 1985, 1998, 2013, 2014 and 2017. As a result, the public began questioning the level of awareness among the school administrators. Addressing these issues, a survey has been conducted on the private Islamic religious schools that had experienced fire incidents in order to identify the awareness level among the administrators and students and to investigate whether aspects of compliance with fire safety procedures are enhanced. Four groups of respondents were selected, in which the Department of Fire and Rescue acts as a focus group. The other three groups are the victims who have faced the fire itself in their respective schools. The findings highlighted that the awareness level among victims towards the fire prevention practices is very low. Evidence has revealed there is no periodic supervision towards fire safety equipment, and only 35% comply with the standard procedure. Experts suggest sustainable school building should introduce to meet the criteria in performance-based fire management solutions. This reflects the fact that building continuity and fire safety can be complementary, not contradictory, if the two disciplines engage in meaningful dialogue at the beginning of the design process.

The United Nations Industrial Development Organisation (UNIDO) proposed the development of eco-industrial parks (EIP) related to the 9th, 12th, and 13th of the sustainable development goals (SDGs) for ensuring green industrial practice to deal with climate change. The first approach to EIP is choosing a suitable site, however, it is not a simple task, because it involves spatial factors and is always impaired by uncertainties that require more than one decision module. There is a fewer study in objectively assessing the criteria for the selection of suitable sites for EIP development to contribute to the SDG initiative. This study provides an integrated process for assessing a consistent weight of criteria for EIP site selection. Nine steps were used in the fuzzy-analytical hierarchy process namely criterion identification, hierarchical structure construction, triangular fuzzy number matrix, geometric ratio, fuzzy relative weight, defuzzification, normalisation, sensitivity analysis (SA) and weight ranking. When tested using spatial and non-spatial criteria for EIP site selection, results show transportation infrastructure (13%), raw materials (12%), water bodies (12%), climate (10%), labour (9%), land use (9%), markets (9%), governmental policies (8%), existing industries (7%), urban settlement (6%), and restricted areas (5%). The SA verified that any evaluation error of 2% or 5% on the criteria weight is insignificant, but for 10% error, results can be distorted. The study has developed a consistent, simple approach integrating hierarchical and uncertainty modules for choosing EIP locations, and it is proposed as a guide for selecting suitable greenfield or brownfield EIP sites for sustainable industrial practices.

The Greenery system on buildings is an interesting approach to address the urban, and environmental issues yet provide economic and social benefits. The educational campus in Higher Learning Institution (HLI) has been regarded as a small city that can implement the greenery system area. Green roofs have rapidly become a key in sustainable building development and design features for urban cities and have started being applied in a campus building. However, the built environment in the campus is mostly covered with the existing buildings. Several studies also conducted green roof aspects but with a vast focus on the new building design. Thus, there is an urgent need to identify retrofitting criteria on green roof implementation for existing buildings to achieve optimal solutions. This chapter aims to identify the influential criteria for implementing green roof initiatives in the educational building of HLI. A list of 12 green roof criteria has been identified based on design and economics. A questionnaire has been designed and distributed to architects as important stakeholders in green roof development. The results obtained were analysed with factor analysis based on principal component analysis with Varimax Rotation and Factor Score to categorise and rank according to the importance of criteria. The outcomes of this study showed that design criteria should concern waterproofing, drainage, and access; economic criteria are construction costs, return on investment, and maintenance cost. This study enables decision-makers to consider the criteria established during the decision of retrofitting an existing building with a green roof.

The equability of environment, social and economic elements becomes a major issue to be achieved as to attain sustainability in the development of a construction project. As to cater to social sustainability, the Guidelines on Occupational Safety and Health in Construction Industry (Management) also known as OSHCIM has been introduced by the government to improve safety practices amongst Malaysia’s construction practitioners. The basic principle adopted in OSHCIM is Prevention through Design (PtD), which enhances the elimination of hazards during project design stages. This concept is inspired from the implementation of Construction (Design and Management) (CDM) Regulations in the United Kingdom. The concept has also been adopted and practised in many developed countries including Australia and Singapore. The aim of this study is to identify the dominant accident causes in Malaysian construction industry. In this study, the secondary data were gathered from the Department of Occupational Safety and Health (DOSH) accident statistics. A content analysis and frequency distribution analysis were adopted to determine causal factors that contribute to the fatality. The findings show the existence of design-related causal factors, which is also incorporated with other causes of accidents. This is true as every accident occurs due to more than one factor. Thus, these inputs will recommend further exploration to determine the design-related causal factors. This may help the industrial players, including stakeholders, practitioners and researchers, to have more focussed efforts and resources in ensuring the success of OSHCIM’s implementation to reduce the accident statistics in Malaysia.