Changing people's wasteful behaviour can make a significant contribution for sustainable growth. This is because wastes are often hazardous in nature thereby making them potentially hazardous to human health and/or the environment. Sustainable livelihood within the environment where the presence of wastes has become a phenomenon makes efforts at addressing this menace a central issue. In the light of this, a strategic solid waste resource management planning approach has been identified as capable of enhancing plausible solutions to take care of its menace. Such planning has to take into cognizance a comprehensive strategy that can remain flexible in light of changing economic, social, material (products and packaging) and environmental conditions. In relation to the present study, the need for resource conservation in order to minimise the rate of waste generation is being emphasized. The necessity of this revolves around the environmental benefits inherent in such efforts and economic gains it will bestow on the construction industry and other stakeholders within the society. This paper investigates the management of wastes generated from construction and demolition activities that has wide-ranging impacts on the environment. Waste management is perceived as a low project priority, and there is an absence of appropriate resources and incentives support it. A theory of waste behaviour is proposed for the construction industry, and recommendations are made to help managers improve workers' attitudes towards waste.

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World poultry production is increasing yearly yet the demand for the products has not been met. This study assessed the problems and prospects of poultry rearing in Lagelu Local Government Area of Oyo State, Nigeria. The study was carried out among poultry farmers with interview schedule of Eighty (80) farmers using structured questionnaires. The study examined social characteristics of poultry farmers, benefits of poultry production, needs and constraints of poultry production in the study area. Descriptive statistical analysis was used to analyze data. The study revealed that 73.80% of the respondents were males and 26.20% were females, 52.60% had tertiary education, 36.20% had secondary school education and 11.20% had primary school education. The result showed that 67.50% of the respondents had increase in egg production, 15.00% had average increase in egg production and 17.50% had no increase in egg production. The respondents had maximum income benefit with 15.00% always having high income, 51.20% low income and 33.80% indicated indifference in their income. In this research work, the poultry farmers shows various needs to boost their production, where 91.20% have problems of good storage facilities, 92.50% with problems of pest and disease control, 88.80% request for training for farmers and 53.8% aimed at credit facilities. The major problems that poultry farmers encounter in the study area are  inadequate capital (100.00%), pest and disease (100.00%), lack of credit facilities (100.0%) and high cost of feeding (80.0%) of the respondents. Keywords: Poultry, production, farmers, problems, constraints

The establishment that 70% of the world's poor residing in rural areas depends directly on biodiversity for their well-being has ignited the call for sustainable usage of biological resources. Biodiversity conservation has thus become a novel project with noble intention of providing a habitat and protection from hunting for threatened and endangered species and ecological processes that cannot survive in most intensely managed landscapes. Nigeria has created protected areas under the coordination of National Park Services in line with this. As a result, residents of communities surrounding the protected areas could not meet their basic needs like employment, water provision, educational facilities, medical services, energy supply, livestock grazing, and motorable roads. They have subsequently deviated from the extant rules that guide their conducts and by ensuing difficulties see biodiversity conservation as an elitist policy despite their understanding of the idea behind it.