The study analyzes the „global modifications” as a result of the interconnected action of phenomena signaled on Earth, such as: global warming, climate modifications; reduction of the ozone layer;  deforestation; reduction of resources; reduction of biodiversity; desertification; environmental pollution; demographic changes, as well as other relevant modifications, caused by other factors that render difficult finding solutions. All these being approached from the perspective of their effect on humans

ecologic crisis; global modifications; reduction of the Ozone layer; reduction of biodiversity; environment pollution

Presentation: oral