Air is always considered as the main critical factor on which human survival depends on. The AQI or long firmly air quality index is the index value that illustrates qualitatively the current state of the air. The ...

The scenario behind Sri Lankan agriculture sector is that one-third of the country’s population who engage in agriculture contributes only 7% of the GDP. The distribution of smaller amounts of income among large ...

Hearing impairment is an example of a disability that can affect a child’s education in a variety of ways. E-learning has been proved to be an excellent learning approach for students as it provides many advantages. One ...

Oyster Mushrooms are a type of a fungus which is very sensitive to the environmental factors and vulnerable to diseases and pest attacks which directly effects local trade and export strength. Mushroom is a climacteric ...