Al Gore is a person that ran for being the democratic president in 2000, but sadly lost to George Bush by just a slim margin of votes in the state of flordia. after that, he decided to make his life centered around something else.
In 2005, Al Gore decided to write a book and it would be called the "Inconvenient Truth". This book would be about Global Warming and what humans are doing to the planet and what we already did. this book sold millions and later became a documentary movie. it won an oscar award that year for best documentary.
Al Gore has became famous over the years and is going to be known as the guy who told us about Global Warming. Overall, he's a great person and a talented person too!