air pollution

Maternal Exhaled Carbon Monoxide Levels and Placental Histomorphological Alterations in an Urban Niger Delta Population, Nigeria

EMEKA-OGBUGO, Alerechi & PAUL, Chikwuogwo · Asian Journal of Medicine and Health · 2026

Background: Carbon monoxide (CO) is a combustion-derived pollutant that reduces oxygen transport and may produce hypoxic stress during pregnancy. The placenta is central to maternal-foetal exchange and may show structural responses to environmental insults. However, evidence link...

Open access Research Article 10.9734/ajmah/2026/v24i61396

Emission from Uyo Main Refuse Dumpsite and Potential Impact on Health

S. A. Nta, M. J. Ayotamuno, A. H. Igoni & R. N. Okparanma · International Journal of Environment and Climate Change · 2020

This paper presents potential impact on health of emission from landfill site on Uyo village road, Uyo local government area of Akwa Ibom State, Nigeria. Three sampling points were assessed for particulate matter (PM2.5 and PM10), nitrogen dioxide (NO2), sulphur dioxide (SO2), ca...

Open access Research Article 10.9734/ijecc/2020/v10i530196

Air Pollution Tolerance Index (APTI) Assessment in Tree Species of Coimbatore Urban City, Tamil Nadu, India

A. Balasubramanian, C. N. Hari Prasath, K. Gobalakrishnan & S. Radhakrishnan · International Journal of Environment and Climate Change · 2018

Aims: Forest restoration in urbanized and polluted cities is paving the way for mitigation of climate change by reducing the air pollutants level and carbon content level in atmosphere. So, the study was conducted at Coimbatore urban city, Tamil Nadu by using twenty five tree spe...

Open access Research Article 10.9734/ijecc/2018/v8i127106