Este site dedica-se às aves e a relação com o Homem. O canto do Canário Timbrado, Canário Harz Roller, do canário Malinois e outros canários.. O objectivo de site é contar as aventuras e os arcos de descobertas relacionados com Homem e as aves. This site is dedicated to birds.singing canaries song,canaries,canaries de chant. carmelita=carmelo=jardim
26 de dezembro de 2016
Pollution level breaks all records in Delhi
Air pollution across Delhi and the National Capital Region (NCR) on Thursday morning, a day after Diwali, was categorized as “severe”, with nearly six times the average levels of deadly PM 2.5 (particulate matter up to 2.5 microns in size), which lodges itself in the lungs and increases risks of cardiovascular and respiratory diseases and even lung cancers.