Oceans

The ocean, covering 71% of Earth’s surface, plays a critical role in regulating the planet’s climate by absorbing over 90% of the excess heat accumulated over the last century and producing up to 80% of the oxygen we breathe. Additionally, it absorbs 24% of all carbon dioxide emissions. Monitoring the ocean via satellites is essential for understanding and responding to the changes occurring on Earth.

When trying to understand the ocean, there are 7 essential principles of ocean sciences to consider:

1. Earth has one big ocean with many features
2. The ocean and life in the ocean shape the features of the Earth
3. The ocean is a major influence on weather and climate
4. The ocean makes Earth habitable
5. The ocean supports a great diversity of life and ecosystems
6. The ocean and humans are inextricably interconnected
7. The ocean is largely unexplored

Explore how satellites can help us discover some of the effects of climate change and human impacts on our Oceans and how they can help in conservation efforts of marine species:

GPS Marine Animals

Ocean Acidification

Ocean Colour

Ocean Temperature

Put your satellite ocean monitoring knowledge to the test with our fun games!

Ocean Word Search Puzzle

Ocean Crossword

• Downloadable classroom activity: Demonstrating ocean acidity