The objective of this work is to draw attention to the impact of climate change on internal displacement as an important factor affecting the security of millions of inhabitants of our planet. Relevant considerations have been preceded by an analysis of the most important causes of internal displacement.

Extensive research on development-induced displacement within the institutional framework of the World Bank began in earnest in the mid seventies. However, as early as the end of the fifties, sociologists were aiding Egyptian authorities in planning the resettlement of Nubian communities during the construction of Aswan High Dam.

The development of international mining projects is one of the most visible consequences of globalization. Mining activities undertaken by the private sectors of Europe and North America have recently been joined by companies from China, the Arabian Peninsula, and wealthy Asian countries.

At least fifteen million people each year are forced to leave their former place of residence as a result of major development projects. It is estimated that large development projects such as dams, roads and exploitation of raw materials led to the displacement of least 300 million people between 1988 and 2008.

According to a report published in recent years, developments in the mining industry are the cause of about 10.3 percent of all displacements in the world. This means that more than a million people per year may be resettled as a result of resource extraction in various parts of the globe.

The aim of the presented paper is to demonstrate environmentally-induced displacement as an increasingly important category of population movement that represents a new set of challenges to the international community and to public international law as well .

The consequences of development-induced displacement are the subject of research undertaken by experts from many disciplines.

Extraction and transportation of mineral resources today presents an increasing social problem, leading to environmental damage and the violation of human rights.