Volcano of classifying magmatic volcanoes is by their frequency of eruption, with those that erupt regularly called active, those that have erupted in historical times but are now quiet called dormant or inactive, and those that have not erupted in historical times called extinct. However, these popular classifications—extinct in particular—are practically meaningless to scientists. They use classifications which refer to a particular volcano's formative and eruptive processes and resulting shapes. There is no consensus among volcanologists on how to define an "active" volcano. The lifespan of a volcano can vary from months to several million years, making such a distinction sometimes
Harmony with nature and guaranteeing the rights of nature, it is not possible to guarantee human rights and achieve sustainable development. 13. We have to end the system of consumption, waste and luxury. Millions of people are dying of hunger in the poorest parts of the globe, while in the richest areas, millions of dollars are spent to combat obesity. We must change the unsustainable patterns of consumption, production, and waste through public policy, regulations, and the conscious and active participation of society. This includes promoting ethics that value human beings for what they are, not what they have. 14. To guarantee the