attention to india's rapidly growing cities which are reeling from extreme air pollution and heatwaves studies show that human induced climate activity plays the big role here the students here are demanding the policymakers take steps to cut carbon emissions to move away from fossil fuels and police climate issues at the center of city planning policies to tackle what they see is a climate of motivations or. sonia follicle a reporter in telly let's go live now to new york to see what's happening that they don't correspondent a column like a welcome column gratitude book was speaking there today what she had to say. well credit to mark started out by saying how many people there were out in the streets today across the entire world all continents including and arctica and she was saying that this is in fact the biggest climate action protest in human history