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How rainfall in percentage occurs during a rainy day |
| Answer» When\xa0rain water\xa0falls it causes soil or\xa0water\xa0erosion. Rainwater sweeps away the topsoil, which exposes the layers beneath it to the natural elements, and increases carbon dioxide release. This is a slow process that develops over time and is not always harmful to ecosystems.\xa0According to India Meteorological Department (IMD), a\xa0rainy day\xa0has been defined as a\xa0day\xa0with rainfall of 2.5 mm or more rainfall. IMD further defines that rainfall for a station is called heavy if it is greater than 650 mm and very heavy if it is greater than 1300 mm. | |