When water is polluted it is usually defined as either being polluted from point sources or non point sources. Point source pollution occurs from a specific location by a single source such as a large factory, oil refinery or hauling ship that contributed a massive amount of pollution within a single area.
A multinational corporation (MNC) or multinational enterprise is an organization that owns or controls production of goods or services in one or more countries other than their home country. multinational corporation is usually a large corporation which produces or sells goods or services in various countries. 1  Importing and exporting goods and services. 2  Making significant investments in a foreign country.
What is globalisation? Globalisation is the process by which the world is becoming increasingly interconnected as a result of massively increased trade and cultural exchange. Globalisation has increased the production of goods and services. The biggest companies are no longer national firms but multinational corporations [MNC: Multinational Corporations (MNC) are sometimes called Transnational Corporations (TNC).