Definition of soil texture and classification of soil

Definition of soil texture and classification of soil Definition Soil texture:  Soil is very important part of environment. Soil contains particles of different sizes.  Soil particles vary in size (ranging from 10m to 10m in diameter), and their chemical composition and physicochemical properties vary greatly. It can be divided into several grades according to the … Read more

What is Climate Change ? Defination, Causes and Effects

What is Climate Change ? Defination, Causes and Effects  What is Climate Change ? Climate change is the change in the average weather conditions on Earth, a direct result of the increasing concentrations of greenhouse gases in our atmosphere. Climate warming is one of the greatest global risks for people and society. In simple terms, … Read more