CO2 Emissions &
Ocean Acidification

ACTIVITIES PREPARED BY BIRCE PURA

HAYRULLAH KEFOĞLU ANADOLU LISESI

We know that CO2 emissions in our atmosphere have been increasing due to actions such as burning fossil fuels. But increased CO2 doesn't just affect temperature. It is also detrimental to our oceans. 25% of all CO2 emissions are absorbed by our oceans and this is destroying our sea life.

Because of this absorption, which is a natural part of the carbon cycle, CO2 emissions are destroying sea life by decreasing the oxygen levels in the ocean and creating ocean acidification.

Increasing acidity will make it harder for corals to build skeletons and for shellfish to build the shells they need for protection. Corals are particularly important because they provide homes for many other sea creatures.

Climate Change and Ocean Acidification

1. Study the reasons for ocean acidification and comment on it. Use the link to help you. Link

2. The Signs of Climate Change: Study the signs of climate change and comment on the reasons. Link

Discussion

Study the reasons for ocean acidification and comment on it. Study the signs of climate change and discuss the reasons!