Tag «learn while on the move»

Environmental issues in Japan | Wikipedia audio article

Environmental pollution in Japan has accompanied industrialization since the Meiji period. One of the earliest cases was the copper poisoning caused by drainage from the Ashio Copper Mine in Tochigi Prefecture, beginning as early as 1878. Repeated floods occurred in the Watarase River basin, and 1,600 hectares of farmland and towns and villages in Tochigi …

Environmental issues in Thailand | Wikipedia audio article

Environmental issues in Thailand | Wikipedia audio article

Thailand’s dramatic economic growth has caused numerous environmental issues. The country faces problems with air declining wildlife populations, deforestation, soil erosion, water scarcity, and waste issues. According to a 2004 indicator, the cost of air and water pollution for the country scales up to approximately 1.6–2.6 percent of GDP per year. As such, Thailand’s economic …

Greenhouse gas emissions | Wikipedia audio article

Greenhouse gas emissions | Wikipedia audio article

A greenhouse gas is a gas that absorbs and emits radiant energy within the thermal infrared range. Greenhouse gases cause the greenhouse effect. The primary greenhouse gases in Earth’s atmosphere are water vapor, carbon dioxide, methane, nitrous oxide and ozone. Without greenhouse gases, the average temperature of Earth’s surface would be about −18 °C (0 …

Advisory Group on Greenhouse Gases | Wikipedia audio article

Advisory Group on Greenhouse Gases | Wikipedia audio article

The Advisory Group on Greenhouse Gases, created in 1985, was an advisory body for the review of studies into the greenhouse effect. The group was created by the International Council of Scientific Unions, the United Nations Environment Programme, and the World Meteorological Organization to follow up on the recommendations of the International conference of the …

Ozone depletion | Wikipedia audio article

Ozone depletion | Wikipedia audio article

Ozone depletion describes two related events observed since the late 1970s: a steady lowering of about four percent in the total amount of ozone in Earth’s atmosphere (the ozone layer), and a much larger springtime decrease in stratospheric ozone around Earth’s polar regions. The latter phenomenon is referred to as the ozone hole. There are …

Susan Solomon | Wikipedia audio article

Susan Solomon | Wikipedia audio article

Susan Solomon (born 1956 in Chicago) is an atmospheric chemist, working for most of her career at the National Oceanic and Atmospheric Administration. In 2011, Solomon joined the faculty at the Massachusetts Institute of Technology, where she serves as the Ellen Swallow Richards Professor of Atmospheric Chemistry & Climate Science. Solomon, with her colleagues, was …

Regional effects of global warming | Wikipedia audio article

Regional effects of global warming | Wikipedia audio article

Regional effects of global warming are long-term significant changes in the expected patterns of average weather of a specific region due to global warming. The world average temperature is rising due to the greenhouse effect caused by increasing levels of greenhouse gases, especially carbon dioxide. When the global temperature changes, the changes in climate are …

Environmental issues in Nepal | Wikipedia audio article

Environmental issues in Nepal include pollution, overpopulation, deforestation, energy and species conservation. Non-timber forests are threatened by deforestation, habitat degradation and unsustainable harvesting. Major threats to some protected areas are grazing all year around, poaching for high value products, illegal timber harvesting and unsustainable tourism. Rangelands are suffering from an enormous grazing pressure and wetland …

Greenhouse gas emission | Wikipedia audio article

Greenhouse gas emission | Wikipedia audio article

A greenhouse gas is a gas that absorbs and emits radiant energy within the thermal infrared range. Greenhouse gases cause the greenhouse effect. The primary greenhouse gases in Earth’s atmosphere are water vapor, carbon dioxide, methane, nitrous oxide and ozone. Without greenhouse gases, the average temperature of Earth’s surface would be about −18 °C (0 …