Changing Planet

Hangout With Explorers of Land, Sea, and Sky on Earth Day

The National Geographic flag represents the three classic environments of exploration: green for the sea, brown for the land, and blue for the sky.

 

#OurEarth: Innovation in Exploration

This year National Geographic celebrates its 125th anniversary and a long legacy of exploration, conservation, and research. Every hour of every day, National Geographic explorers take to land, sea, and sky (each frontier represented by a colored band on National Geographic’s historic flag) trying to uncover, understand, or help care for the world around us.

Since our very earliest expeditions, new technological developments have allowed us to go places and make discoveries not possible before, and to share them with the rest of the world in new and exciting ways. Now, this Earth Day, National Geographic is teaming up with NASA and Catlin Seaview Survey to bring you to the watery depths of the Great Barrier Reef, the soaring heights above the polar ice caps, and the vast red-soil plains of Oklahoma’s lightning zone.

You’ll get an insider’s view into cutting-edge technology from a specialized fleet of detection aircraft to high-tech storm tracking equipment to deep-water robots–innovations that allow us not only to explore the Earth, but also to change it for the better.

Send in your questions for the explorers and they may be asked on air. You may even be invited to join the Hangout and ask your questions live. Submit your questions by…

  • Uploading a video question to YouTube with #OurEarth (submissions due by April 17th)
  • Posting a question on Google+ or Twitter with #OurEarth or
  • Commenting directly on this blog post

Follow National Geographic on Google+ or tune in right here on this blog post to watch the Google+ Hangout Monday, April 22th at 12 p.m. ET (5 p.m. UTC).

google_banner

Other Hangouts From National Geographic

Hangout With Explorers on All Seven Continents
Hangout With Climbers on Mt. Everest
Hangout With a Guerrilla Geographer

  • Asvoria Kuan

    If a cloud with mega volts of charges is going to discharge to ground through a single lightning rod, do you think the process of discharging will be different if it discharge to multiple lightning rod? Why and how is the difference? If there’s no difference, why?

  • Asvoria Kuan

    If a cloud with mega volts of charges is going to discharge to ground through a single lightning rod, do you think the process of discharging will be different if it discharge to multiple lightning rod? Why and how is the difference? If there’s no difference, why?

  • Hemal Gor

    why do humans have the desire to take over the world and destroy so many things in the process of being selfish and getting what they want?

  • Hemal Gor

    why do humans have the desire to take over the world and destroy so many things in the process of being selfish and getting what they want?

  • Vishesh Sultania

    Day by day water level is increasing slowly and slowly due to the melting of glaciers, and its said its due to global warming. So we should take some measures to save the world, how it can be done in this modern and high technology world when all the country is trying in getting or making nuclear to make the country powerful. Can we save our future generations.

  • Vishesh Sultania

    Day by day water level is increasing slowly and slowly due to the melting of glaciers, and its said its due to global warming. So we should take some measures to save the world, how it can be done in this modern and high technology world when all the country is trying in getting or making nuclear to make the country powerful. Can we save our future generations.

  • Simanta Barman

    Hello! I am a higher secondary student. I wanted to be an explorer and to team up with National Geographic. How may I study or what course I may choose to be an explorer after my final examination?

  • Simanta Barman

    Hello! I am a higher secondary student. I wanted to be an explorer and to team up with National Geographic. How may I study or what course I may choose to be an explorer after my final examination?

  • DC

    Hi Lauren – great idea for a Google Hangout! Did you consider attempting to include astronauts from NASA? NASA is widely involved in social media events!

  • DC

    Hi Lauren – great idea for a Google Hangout! Did you consider attempting to include astronauts from NASA? NASA is widely involved in social media events!

  • Emma Haynes

    How will data collected from the Great Barrier Reef be used to help conserve it? Who will use this data and what will be gained from this knowledge?

  • Emma Haynes

    How will data collected from the Great Barrier Reef be used to help conserve it? Who will use this data and what will be gained from this knowledge?

  • Ando Shah

    I as an Engineer am very intrigued by the Ocean, and want to do whatever I can to help Ocean research. What in your opinions(s) are the best way for Engineers to contribute?

  • Ando Shah

    I as an Engineer am very intrigued by the Ocean, and want to do whatever I can to help Ocean research. What in your opinions(s) are the best way for Engineers to contribute?

  • sameh lottfi

    i love national geographic coz it;s defferent.

  • sameh lottfi

    i love national geographic coz it;s defferent.

  • Tristan Parsons

    humans are naturally selfish creatures. there is no use denying it, but there are always a few of us that love our Earth

  • Tristan Parsons

    humans are naturally selfish creatures. there is no use denying it, but there are always a few of us that love our Earth

  • Jessica Mezger

    What’s the best way for an untrained enthusiast to get involved in science? I’m deeply interested in geology and meteorology, but unfortunately can’t really swing college. Time, money, and life happening. Is there still a way for me to get involved and learn more?

  • Jessica Mezger

    What’s the best way for an untrained enthusiast to get involved in science? I’m deeply interested in geology and meteorology, but unfortunately can’t really swing college. Time, money, and life happening. Is there still a way for me to get involved and learn more?

  • K.K.

    Hi Richard! What’ the most amazing thing you’ve seen underwater?

  • K.K.

    Hi Richard! What’ the most amazing thing you’ve seen underwater?

  • Tathagat Bhatia

    How can we curb Light Pollution to enjoy the views of the night sky and its various marvels?

  • Tathagat Bhatia

    How can we curb Light Pollution to enjoy the views of the night sky and its various marvels?

  • Amanda Cook

    I love storms, exceptionally large ones. Tornadoes fascinate me and I was wondering what is a good way to spot one without the technology?

  • Amanda Cook

    I love storms, exceptionally large ones. Tornadoes fascinate me and I was wondering what is a good way to spot one without the technology?

  • Maria Alejandra Ramirez

    Happy day and thank you for all your blessing mother hearth, garcias madre tierra !!!!

  • Maria Alejandra Ramirez

    Happy day and thank you for all your blessing mother hearth, garcias madre tierra !!!!

  • Santhosh.Raveendran

    The change of climate started from decades,there are so many reasons are there some are natural eg, volcanoes and by anthropogenic activities .The major contributing factors for climate change are yet to be finalized,in my openion damages to rain forests, air emisssions the list are too lengthy ,years back US was fully covered with ice . What we can do to prevent the climate change the initiative should come every human beings to save and to protect the Environment for sustainable devolopement.

About the Blog

Researchers, conservationists, and others share stories, insights and ideas about Our Changing Planet, Wildlife & Wild Spaces, and The Human Journey. More than 50,000 comments have been added to 10,000 posts. Explore the list alongside to dive deeper into some of the most popular categories of the National Geographic Society’s conversation platform Voices.

Opinions are those of the blogger and/or the blogger’s organization, and not necessarily those of the National Geographic Society. Posters of blogs and comments are required to observe National Geographic’s community rules and other terms of service.

Voices director: David Braun (dbraun@ngs.org)

Social Media