According to the International Energy Agency, global energy-related carbon dioxide emissions will increase by 6% in 2021, mainly due to increased use of coal, but renewables and nuclear will have a higher share of global power generation than coal in 2021.

Last Tuesday, CNN reported that the United States reached a major renewable energy milestone: wind power became the second-highest source of electricity in the United States for the first time.

PulteGroup, one of the largest home builders in the United States, has established a living lab to explore how homeowners will live in the not-too-distant future. PulteGroup has launched two model homes