CLIMATE CHANGE DIARY

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38 degree celsius in Siberia

on June 30, 2020

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Climates of Nepal with glimpse on Post Monsoon

Nepal is a small landlocked country located between world’s two most populous countries China to the north and India to the east, west and south with a total land area of 147,181 sq km. Nepal stretches from 26º 22’ to 30º 27’ North latitude and from 80º 04’ to 88 º 12’ East longitudes. The country looks roughly rectangular in shape with the length from east to west of about 885 km and width ranging from 130 to 260 km. The elevation of the country increases from about 60 m above mean sea level in the south to more than 8800 m above mean sea level in the north. The highest peak Mt. Everest, known as Sagarmatha to the Nepalese, rises to 8848 m and lies at the northern part of east Nepal . The country is divided into three broad ecological regions, i) the mighty Himalayas in the north, ii) Hills and Valleys in the middle, and iii) Terai, an extension of Indo-Gangetic plain, in the south. Mountains, Hills and the Terai regions are...

Follow for Nepal’s Weather update

Photo: Sami Kunwar/CCER 1. http://dhm.gov.np - Department of Hydrology and Meteorology (DHM)’s website that has mandate to monitor all hydrological and meteorological activities in Nepal. Climate Normal, Monsoon Onset and Withdrawal information, Extreme Rainfall and Temperature Monitoring Report, Kathmandu Valley Rainfall Monitoring, Daily Temperature/Rainfall Monitoring, Climatic Articles, Reports and Papers, Rainfall Accumulation charts, Long Range Forecast, Seasonal Temperature Monitoring etc. are available. Data for research can be requested here. 2. http://www.mfd.gov.np - Belongs to Meteorological Forecasting Division (MFD). Provides 24 hour weather state of the country. Weather forecast and observation of at least 20 major stations are viewable. Weather Forecast Bulletin provides analytical weather prediction for at least 3 days including next 24 hours Warning/Advisory. Specialized 24 hour forecast is issued for mountaineering. 72 hour Numerical Weathe...

GREENHOUSE EFFECT TO CLIMATE CHANGE

SOME MILESTONE PROGRESS In 1820, Frenchman Fourier has described Greenhouse effect for the first time as, "THE ATMOSPHERE acts like a hot house, because it lets through the lights rays of the sun but remains the dark from the ground." In 1861, Greenhouse gases, water-vapor and carbon-dioxide, were first recognized by Tyndall in England who measured the absorption of heat radiation by water-vapor and carbon-dioxide. In 1896, Swede Arrhenius tried to correlate change in surface temperature of the Earth with changes in atmosphere CO2 to explain the occurrence of ice age. In 1903, Arrhenius noted that industry might put out enough CO2 to actually warm the Earth. In 1938, Englishman Callendar published a paper on the artificial production of CO2 and its influence on climate where he tried to explain the temperature increases that were occurring at the time. In 1940, Temperature trend has changed, the northern hemisphere started to cool and so Callander's work was no longer imm...

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