Answer:
Increased ocean temperatures are melting glaciers and ice caps all over the world. Melted ice increases the volume of water in our oceans. Warmer temperatures also result in the expansion of the water's mass, which causes sea levels to rise, threatening low-lying islands and coastal cities.
Human-Enviornmental Interaction
1st way is chopping trees for wood. 2nd would be pollution by fossil fuel.
From the lower plate which melts in the earths mantle.
