Environment

Good afternoon, ladies and gentleman.
First, let me introduce myself. My name is Matus Vozar and I am a student of The Department of Integrated Management Systems at Faculty of Manufacturing Technologies of Technical University in Presov. I´ll be talkinng today about environment, its pollution, destroying and protecting. Hope, you will enjoy it.
What is the environment? It means surroundings in which people, animals and plants exist. It are the things that we need to be alive, but it are also many man-made things and technical progress that harm the nature.
We can´t live on this planet without basic components which are needed for human existence - air, water and soil.