Over the years, Toyota's initiatives to reduce their carbon footprint have greatly benefited the environment, and for 2015, they were even named one of the world's greenest companies by Newsweek. As the automotive world continues to focus on new ways to develop eco-friendly vehicles, Toyota is working to do their part and recently began a new project, the Toyota Environment Challenge 2050, in an effort to deliver more "green" cars, trucks and SUVs.