CLEAN : COP21 An Avaaz installation calls for a 100% clean energy deal

Nina from Free Lanka discusses the importance of a global call for a 100% clean energy deal by 2050. She highlights the voices of 40,000 citizens from 100 countries urging negotiators to deliver on this mandate. The conference in Paris is seen as a pivotal moment, with optimism and momentum driving the push for a clean energy future. The success metric is a 100% clean deal, and the world remains hopeful that this goal will be achieved.

What is the significance of the voices behind the speaker during the conference?

What sentiment does the speaker express about the world's perspective on the climate conference?