How does the construction of hydroelectric dams impact the nutrient cycling in riverine ecosystems?

Smog is a secondary pollutant resulting from the mixing of smoke and fog. Following are the main causes of air pollution. 1. Burning fossil fuels: Burning ... ... environmental factors. Among these factors, air pollution stands out, alongside exposure to various metals including arsenic, cadmium, lead, and other ... Air pollution poses severe risks to children's health, causing respiratory infections, asthma, cognitive developmental and lifelong health issues. Causes of air pollution mostly comes from industrial sources and motor vehicles, as well as emissions from burning biomass and poor air quality due to dust ... Dec 17, 2021 ... ... environment and human health (as discussed in the health section below). Air pollution from fossil fuels can cause acid rain, eutrophication ... Agricultural Activities – the insecticides, pesticides and fertilizers emit harmful chemicals. Burning stubble and farm residue also contribute to pollution. Environmental pollutants can cause health problems like respiratory diseases, heart disease, and some types of cancer. People with low incomes are more ... Aug 20, 2019 ... ... environmental risk factors for psychiatric disorder. Studies of gene-environment interactions in the context of psychiatric disorders ... ... caused by indoor air pollution ... air pollutants, also will reduce but not eliminate exposure to environmental tobacco smoke. “Which ambient air pollutants are most likely to cause significant health risks for current and future residents of Houston?” To answer the Mayor's question, ...