Katende, Christine2026-05-142026-05-142017-07-03https://bdears.busitema.ac.ug/handle/123456789/2563Newspaper ArticleWhen we walk in the sun, we squint and our pupils constrict or become narrower to control the amount of light entering the eyes, This is because of the harmful UVA and UVB rays contained in sunlight.enArticle