Ocean Acidification: The Silent Threat to Marine Life

💀Ocean acidification is like the evil twin of climate change, slowly killing marine life and coral reefs.

🔍Scientists have found that the shells of shelled creatures have become up to 76% thinner due to ocean acidification.

🌊Deep sea coral ecosystems are collapsing due to the dissolving of dead coral skeletons caused by ocean acidification.

🐟Ocean acidification is impacting the entire food chain, including the decline in the size and numbers of salmon.

🌍Reducing carbon dioxide emissions is crucial to mitigate ocean acidification and protect marine ecosystems.

What is ocean acidification?

—Ocean acidification is the decrease in the pH levels of the ocean due to increased carbon dioxide absorption.

How is ocean acidification affecting marine life?

—Ocean acidification is causing thinner shells in shelled creatures and the collapse of coral ecosystems, impacting the entire food chain.

What is the main cause of ocean acidification?

—The main cause of ocean acidification is the increased levels of carbon dioxide in the atmosphere, which is absorbed by the ocean.

What are the implications of ocean acidification for human livelihoods?

—Ocean acidification threatens industries that depend on marine life, such as fishing, and impacts the world's food supply.

What can be done to address ocean acidification?

—Reducing carbon dioxide emissions is crucial, along with exploring technologies for carbon capture and seagrass and kelp cultivation.

00:00The video explores the threat of ocean acidification, which is like the evil twin of climate change, slowly killing marine life and coral reefs. The acidity of the ocean is increasing at an alarming rate, resulting in thinner shells of shelled creatures and the collapse of coral ecosystems.

06:04Deep sea coral ecosystems are particularly vulnerable to ocean acidification, as the dissolving of dead coral skeletons can lead to the collapse of the entire ecosystem.

09:24The indigenous communities, such as the IAC in Alaska, are experiencing the impacts of ocean acidification, which affects their traditional way of life and the salmon population they rely on.

12:39To address ocean acidification, it is crucial to reduce carbon dioxide emissions and explore technologies for carbon capture. Cultivating seagrass and kelp can also help absorb carbon dioxide from the ocean.