Read an essay on environmental issues and fill in the gaps with the right articles where necessary. every year a lot of people around ... globe get more and more concerned about ... environment. .... Humanity has always depended on .... planet for everything and our ansestors used to respect and even worship it.This situation has changed nowadays when people decided that if they had found out how to change things on the planet, they were allowed to do so. Such approach often leads to ... disaster. Take ... Aral sea , or ... Lake Baikal, think of ... tigers and elephants, that are dying out, remember ... Icelandic volcano eruption which paralised the world for weeks and the most tragic of all - ... earthquake and zunami in ... Japan which caused ... global nuclear catastrophe