Welcome to BBC Earth, your destination for 50 years of captivating natural history. Discover the world's beauty, stories, and wonders through dramatic, rare, and exclusive

Welcome to BBC Earth, your destination for 50 years of captivating natural history. Discover the world's beauty, stories, and wonders through dramatic, rare, and exclusive content.

Subscribe to [BBC Earth](http://bit.ly/BBCEarthSub) and sign up for our [newsletter](https://www.bbcearth.com/newsletter) for the latest updates. Explore more content, including [Best of BBC Earth](https://bit.ly/BestOfBBCEarth), [Planet Earth III](https://bit.ly/PlanetEarthIIIPlaylist), [Frozen Planet II](https://bit.ly/FrozenPlanetIIPlaylist), and [Blue Planet II in 4K](https://bit.ly/BluePlanetII4kPlaylist).

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Plants often have a greater impact on us than we realize, affecting us in numerous ways. Giavanna (Gia) Figlioli, a senior at South Warren High School, explores this idea.

A third-year

Plants often have a greater impact on us than we realize, affecting us in numerous ways. Giavanna (Gia) Figlioli, a senior at South Warren High School, explores this idea.

A third-year varsity swimmer, Gia enjoys collecting vintage records, photography, and caring for her many plants. Passionate about science, she plans to pursue a college degree and eventually a doctorate in the field, always eager to learn more about her passions and the world.

This talk was presented at a TEDx event, an independently organized local community event using the TED conference format. Learn more at https://www.ted.com/tedx.

Welcome to BBC Earth, your destination for 50 years of captivating natural history. Discover dramatic, rare, and exclusive stories showcasing the world's beauty and wonder.

Subscribe to

Welcome to BBC Earth, your destination for 50 years of captivating natural history. Discover dramatic, rare, and exclusive stories showcasing the world's beauty and wonder.

Subscribe to [BBC Earth](http://bit.ly/BBCEarthSub) for more amazing content, and sign up for our [newsletter](https://www.bbcearth.com/newsletter) for the latest updates. Explore popular series like [Planet Earth III](https://bit.ly/PlanetEarthIIIPlaylist), [Frozen Planet II](https://bit.ly/FrozenPlanetIIPlaylist), [Blue Planet II in 4K](https://bit.ly/BluePlanetII4kPlaylist), and [Best of BBC Earth](https://bit.ly/BestOfBBCEarth).

This is a commercial page from BBC Studios. For service information and feedback, please visit [our contact page](http://bbcworldwide.com/vod-feedback--contact-details.aspx).

Ishanvi Shetty, a 15-year-old 11th grader from GEMS Modern Academy in Dubai, presents a thought-provoking talk on combating the climate crisis through AI.

An avid public speaker, debater,

Ishanvi Shetty, a 15-year-old 11th grader from GEMS Modern Academy in Dubai, presents a thought-provoking talk on combating the climate crisis through AI.

An avid public speaker, debater, and philosophy enthusiast, Ishanvi is deeply committed to youth empowerment and environmental advocacy. She actively participates in sustainability initiatives, volunteering, and entrepreneurial ventures, focusing on the intersection of climate change and AI.

This talk was presented at an independently organized TEDx event. Learn more at ted.com/tedx.

Welcome to BBC Earth, your destination for 50 years of captivating natural history. Discover dramatic, rare, and exclusive content showcasing the world's beauty and wonder.

[Subscribe

Welcome to BBC Earth, your destination for 50 years of captivating natural history. Discover dramatic, rare, and exclusive content showcasing the world's beauty and wonder.

[Subscribe here](http://bit.ly/BBCEarthSub) for our latest videos, and [sign up for our newsletter](https://www.bbcearth.com/newsletter) for updates and exclusives. Explore more content, including [Planet Earth III](https://bit.ly/PlanetEarthIIIPlaylist), [Blue Planet II in 4K](https://bit.ly/BluePlanetII4kPlaylist), and [best-of compilations](https://bit.ly/BestOfBBCEarth).

This is a commercial page from BBC Studios. For service information and feedback, please visit [bbcworldwide.com/vod-feedback--contact-details.aspx](http://bbcworldwide.com/vod-feedback--contact-details.aspx).

The Fun Theory, an initiative at http://www.thefuntheory.com, explores how making activities fun can encourage positive behavior, such as proper waste

The Fun Theory, an initiative at http://www.thefuntheory.com, explores how making activities fun can encourage positive behavior, such as proper waste disposal. One notable experiment demonstrated this by collecting 72 kg of rubbish in a single day, simply by making the act of throwing trash away enjoyable.

This Volkswagen-sponsored project is dedicated to the idea that fun is the most effective way to inspire better human behavior.