Uploaded on 2019-08-04 by Sparsh Rastogi

Q1. Difference in temperatures within cities can be observed in the United States. Q2. Answer: Maximum urban heat island effect can be observed in Delhi-Ncr region which is one of the main business centres. Reason for Urban heat island effect in city : Glass facade, building surfaces, roads, wide streets, street canyon configuration Reason for Urban heat island effect in my area : Building surfaces, roads, street canyon configuration Q3. Answer : Bigger foliage trees along roads for shading Lighter colour facades for reflection of excess radiation Reduced glass facades Mutually shaded facades and buildings Q4. Answer: No such policy in process