Ecology

AIR POLLUTION

AIR POLLUTION

December 16, 2019 Ecology
AIR POLLUTION Pure air is colourless and odourless. But various pollutants from natural and man-made sources are entering the atmosphere daily and these disturb the dynamic equilibrium in the atmosphe…
Soil Structure Determination-

Soil Structure Determination-

November 28, 2019 Ecology
Soil Structure Soil structure is defined as the arrangement of the soil particles. With regard to structure, soil  particles refer not only to sand, silt and clay but also to the aggregate or structur…
error: Alert: Content is protected !!