Fossil Fuels

Have you ever wondered where the power comes from that lights up your room, warms your house, or makes your family's car go? It comes from me! But I'm not a lightning bolt or a giant battery. I'm something much, much older. I am ancient sunshine and life, trapped deep underground for millions of years. Long before the dinosaurs, during a time called the Carboniferous Period, I was alive as huge, leafy ferns and tiny creatures swimming in the sea. When they died, they were buried under layers of mud and rock. Over millions of years, the planet's heat and pressure cooked me into a new form—a powerful, hidden energy. You can call me Fossil Fuels, and I am the buried treasure of the world.

For a very long time, I was a secret. Sometimes, a piece of me—a black, shiny rock you call coal—would be found on the ground. People in ancient China discovered my coal form and were using it to heat their homes and cook food as early as 1000 BCE. The Romans in England also found me during the 2nd and 3rd centuries and used me in their workshops. My other forms were known, too. For thousands of years, people found my oily, liquid form, petroleum, seeping from the ground. They used it to waterproof their boats. My gassy form, natural gas, would sometimes leak from the earth and create flames that seemed to burn forever. Around 500 BCE, clever people in China even figured out how to send my gas through bamboo pipes to boil water! They were just beginning to learn about the energy I held inside.

Everything changed when people learned how to unlock my true power. During the 1700s, in a time called the Industrial Revolution, amazing new machines like the steam engine were invented. These engines were very hungry and needed a lot of fuel to work. That's when my coal form became a superstar! I powered giant factories that made everything from clothes to tools. I fueled steam trains that chugged across countries, connecting cities like never before. Then came another huge moment. On August 27th, 1859, in a place called Titusville, Pennsylvania, a man named Edwin Drake drilled a deep hole and found my liquid form—oil! Soon, people learned how to turn oil into gasoline to power the first cars and later, airplanes. I completely changed how people lived, worked, and traveled around the globe.

I've helped build the modern world you live in. I've powered your lights, your schools, and the video games you play. I'm even in things you might not expect, like crayons, bike helmets, and colorful plastic toys. I am proud of the world I helped build. But using so much of me has also created some big challenges for the planet, like changing the climate. The amazing thing about people is that they are always learning and inventing. The same cleverness that unlocked my power is now being used to find new, cleaner ways to power the future, like capturing energy from the sun and the wind. I'm excited to see what amazing ideas you all come up with next to keep our world bright and healthy for everyone.