Hi,
here is the 4th chapter of "Environmental Disaster".
Overall plot: If the environment were actual people, what would they see humans as? The Ocean, Forest, Atmosphere and Earth made life possible, but with the birth of humanity countless new problems arise...
If you missed the previous chapters here you go:
Chapter 1
Chapter 2
Chapter 3
Chapter 4 - K-pg Extinction event:
you can subscribe to the comic on webtoon as well: http://www.webtoons.com/en/challenge/environmental-disaster/list?title_no=145885