INDOOR AIR QUALITY MONITORING IN SOME LOCAL GOVERNMENT AREAS OF LAGOS STATE, NIGERIA

Abstract                      The indoor air quality of four Local Government Areas of Lagos State, Nigeria (Eti-Osa, Ikeja, Surulere, and Apapa) were monitored in this study. Six sample locations in each of the selected Local Government Areas were assessed for Particulate Matter (PM2.5 and PM10), Temperature, Relative Humidity, Hydrogen Sulphide (H2S), Noise level, Carbon Monoxide (CO), Volatile […]

MODELLING THE ANNUAL TRENDS OF PM2.5 CONCENTRATION ACROSS THE CITIES OF THE NIGER DELTA REGION NIGERIA

Abstract Fine particulate matter PM2.5 has attracted much attention both scientific and public, due to its effects on human health. This study used remotely sensed PM2.5 to model the annual trends of PM2.5 concentration across the cities of the Niger delta region of Nigeria. Aerosol Optical Depth (AOD) PM2.5 data for this study was acquired […]

ANALYZING DROUGHT CONDITIONS, INTERVENTIONS AND MAPPING OF VULNERABLE AREAS USING NDVI AND SPI INDICES IN EASTERN ETHIOPIA, SOMALI REGION

Abstract Analysis of a long-term temporal and spatial drought conditions in Somali region was done using Standardized Precipitation Index (SPI) and Coefficient of Variation (CV) for 6 meteorological stations and Normalized Difference Vegetation Index (NDVI) analysis were performed by enhancing images from Landsat 5 TM of two different years. CV was computed for Belg season, […]

SOCIAL NORMS, SUSTAINABILITY ORIENTATION AND SUSTAINABLE ENTREPRENEURSHIP OF SMALL BUSINESSES IN IBADAN, OYO STATE, NIGERIA

Abstract This study has examined the disposition of Nigerian entrepreneurs to sustainability orientation in their business practices. It also examined if sustainability orientation has any direct relationship with sustainable entrepreneurship. In the same vein, it investigated the effect of social norm variables of group identity and environmental safety consciousness on sustainable entrepreneurship. These were with […]