One of my favorite topics include environmental issues. Check them out below. PS. If for some reason your browser won’t play them here, you can find some of them at my YouTube page.
A life in CO2:
CO2 and the City, Valentine’s Day Edition
Checking up on Earth — from space:
Here’s one about climate change (and Ariana Grande):
About droughts:
And about my research:
mejshasan.com 