Greta Thunberg is a Swedish environmental activist focused on the risks posed by climate change. Speaking at the United Nations climate summit, the teenage climate activist Greta Thunberg delivered a speech criticizing world leaders for their inaction on protecting the environment. In this video, we explained her controversial speech on the United Nations climate summit.<br /><br />CREDITS<br />Voice - Soundarya | Script - Subagunam | Edit - Ajith<br /><br />Vikatan App - http://bit.ly/2Sks6FG<br />Subscribe Vikatan Tv : https://goo.gl/wVkvNp
