Adopt the Planet campaign from NASA Earth

NASA uses a fleet of satellites and science instruments to study our changing climate. Here’s how students can use that NASA data to do Earth science of their own.

In the News

Earth Day, the day set aside each year to celebrate our planet and bring attention to the natural world, is celebrated each year on April 22. On Earth Day, people around the globe participate in events that draw attention to what we know about Earth, how it is changing, and how we can be kind to our home planet.

One of the ways that NASA participates – not just on Earth Day, but also year-round – is by collecting and analyzing science data from sensors on Earth and satellites. These data allow us to monitor the health of our planet and better understand how and why it is changing.

This year, to highlight the importance of these data, NASA is inviting people to “adopt” a portion of Earth’s surface and obtain a snapshot of some of the satellite data available for their adopted location. Even though you’ll have no legal or ownership rights to this region, it will be fun to learn about the various types of data available for different locations on Earth. Find out how you can participate.

How It Works

NASA’s fleet of Earth-observing satellites and airborne sensors provides us with data about such vital information as carbon dioxide, carbon monoxide, global land and sea temperature, ice, sea surface salinity, and chlorophyll – just to name a few. The satellites and sensors collect these data over time and from as many perspectives as possible, allowing us to discern trends in the data.

Learn about the fleet of NASA satellites and instruments studying Earth. | › Watch NASA's Earth Minute series

A snapshot of data is just one piece of a much larger puzzle because it only gives us an indication of what was happening at the exact moment that data was captured. Even data collected over a year has its limitations because local conditions may ebb and flow over longer time periods. Collecting data about multiple elements of the Earth system over decades or centuries enables us to develop correlation and causation models, powerful indicators of why trends are developing as they are. And using multiple platforms (satellite, aerial, Earth-based) to measure data enables us to validate our data sets.

Why It’s Important

Humans are dependent on a healthy and functioning Earth to survive, which means we need to keep a close eye on all Earth systems and our impacts on those systems. This process of collecting data over time from multiple perspectives, discerning trends and validating the data is crucial to understanding our planet and helping policymakers formulate actions we can take to preserve Earth for future generations.

Learn why NASA studies Earth in this one-minute video. | › Watch NASA's Earth Minute series

Teach It

First, introduce students to the kinds of data scientists use to study Earth. Participate in NASA’s Adopt the Planet campaign to receive a snapshot of Earth science data for one patch of Earth. Then encourage students to dig deeper with these standards-aligned lessons:

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TAGS: Earth Day, Climate Change, Earth Science, Lessons, Activities, K-12, Teaching, Earth, Sea Level Rise, Climate TM

  • Ota Lutz