In delhi, poor quality air irreversibly damages the lungs of 2.2 million or 50% to 60% of all children. India’s ministry of earth science said that in october 2018 attributing almost 40% of pm 2.2 air pollution in delhi to vehicular emission , 21.5% to dust and to 18 % to indrustries. high level of air pollution can cause a range of health problem , including respiratory ailments , diseases adverse pregnancy outcome (such as preterm birth ) and even death.
https://createrblogg.com/2020/01/06/foreign-language-course-after-10th-or-12th/
