IN THIS LESSON

Oceans Under Threat: Climate Change and Its Impact on Marine Environments.

Welcome to our third lesson, where we turn our focus to the oceans, which cover over 70% of our planet's surface and play a vital role in regulating the Earth's climate. Oceans act as a major carbon sink, absorbing a significant portion of the carbon dioxide emitted into the atmosphere. However, as climate change accelerates, our oceans are undergoing dramatic changes. We'll explore how rising global temperatures are leading to ocean warming, acidification, and sea level rise, and examine the profound effects these changes have on marine ecosystems and coastal communities.

We'll also discuss the impact of melting polar ice, disrupted ocean currents, and the increasing frequency of extreme weather events. The health of our oceans is closely tied to the health of our planet, and the changes they're experiencing have far-reaching consequences for biodiversity, fisheries, and human livelihoods. By understanding the science behind these changes and their implications, we can better appreciate the urgent need for climate action to protect our oceans and ensure a sustainable future for all. Let's dive in and explore the critical challenges our oceans face in the age of climate change.