SDG's overview
Life Below Water Information : The stated aim is to conserve and sustainably utilize Marine and Ocean Resources for sustainable development. The sea is the largest ecosystem on earth. From the poster, we got several things, those are : OCEAN EMERGENCY 1) Coastal Eutrophication - causing algal blooms and dead and dead zones. This occurs due to reduced predator populations, high levels of carbon dioxide and nitrogen, increased exposure to sunlight, and the presence of excess nutrients. 2) Ocean Acidification - 30% higher than in pre-industrial times. This is caused by increasing CO2 concentrations and sea water temperatures which can also accelerate coral bleaching and inhibit coral growth. 3) Ocean Warming - sea-level rise and impact marine ecosystems. Ocean warming occurs due to global warming and can increase the volume of sea water due to one of the melting ice, this can also cause coral reefs to experience bleaching due to water acidifi...