[music] Have you ever dropped a tiny pebble in a pond. The pebble disappears in a second, but the ripples spread out endlessly. Now imagine what if you are that bubble.What if one small action by one person could ripple across the entire planet. Hi everyone, I'm 12 years old and like many children, I used to think I'm too small to make a difference. But now I know small things can make a big impact.When I was younger, climate change felt like this huge scary monster. It was everywhere in the news, in scienc ...