Nigeria is the most populated black nation in the world with about 199 million people. About
66.3 million Nigerians do not have access to safe drinking water. In this study, research …

Harvested rainwater is still the only source of acceptable drinking water for rural
communities in Nigeria and in some countries, where there are no water networks and it is …

The concentrations of six heavy metals, Lead (Pb), Nickel (Ni), Cadmium (Cd), Manganese
(Mn), Chromium (Cr) and Arsenic (As) were determined using Atomic Absorption …

The determination of heavy metals in consumer products is crucial for the safety appraisal
and sources classification of human and environmental exposures. These products contain …

Metal roofs have always been in the focus of stormwater runoff contamination. However,
other roofing materials are also suspected of releasing metals and other inorganic …

To assess the contribution of five toxic metals from new roofing materials to stormwater,
runoff was collected from 14 types of roofing materials and controls during 20 rain events …

Rainwater is usually harvested through catchment systems such as roofs or directly from the
sky for storage in different vessels for eventual use due to water scarcity which is as a result …

Background: Toxic and hazardous heavy metals like arsenic, lead, mercury, zinc, chromium
and iron are found in a variety of personal care products, eg lipstick, whitening toothpaste …

Samples collected from different runoffs; AR, GMR, TR, ASR, and DR for aluminum roof,
galvanized metal roof, thatch roof, asbestos roof and ambient rainfall respectively were …

This study assessed the seasonal variation in heavy metal contamination of stream water
and sediments in the gold mining area of Atakunmosa West local Government, Osun State …