The main difference between a wildlife sanctuary and national park is that human activities are not at all allowed in a national park. However, limited rights of some limited activities are provided within the...

A renewable resource is a natural resource which can be replenished through means of biological reproduction of other naturally occurring processes. On the other hand, a non-renewable resource is a natural...

The main difference between the two terms is that the oil is a type of fuel, which is used to perform work by releasing energy. The major differences between the two are based on their method of preparation,...

Land Pollution refers to the degradation or destruction of the surface of the Earth. It is mainly caused directly or indirectly by human’s activities. Soil pollution deals with the contamination or destruction...

Preservation and Conservation, both words deal with protection of objects. Generally, preservation deals with keeping an object safe from any form of damage or destruction. It aims at keeping the object intact...