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Hope we cam breathe clean air. A day filled with the wishes of global citizens, World Clean Air Day. Meet the global Blue Sky Ambassadors who are making blue skies through 7 influences in 9 countries ▶For more videos of World Clean Air Day ■How is your sky? World Landmarks’ Sky Tour https://youtu.be/_gx-vWaqo8Y ■Happy birthday to blue skies! Congratulatory Message international day of World Clean Air Day. (Ban Ki-moon, 8th UN Secretary-General) https://youtu.be/iVoeZtyQhEg ■ Become a blue sky ambassador. https://youtu.be/UybA6u8M6v8 |
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