Nature World: It's no surprise how celebrities can cause a huge impact on world issues. In fact, thanks to Leonardo DiCaprio's Oscar speech on climate change, it got people talking. A study done by a group of researchers from San Diego State University prove that DiCaprio certainly made an impression.
John Ayers led the research along with colleagues from the University of California San Diego and Santa Fe Institute. They studied the statistics and how DiCaprio's speech on climate change affected data analysis....