But predicting what the Earth will be like 500 years from now is a difficult task because there are many factors at play. Imagine Christopher Columbus in 1492 trying to predict the Americas of today!

The WWF on March 15 released a 'soothing' Earth Day anthem, composed by Shantanu Moitra and sung by Papon, urging people to conserve nature.

For Earth Day, the Bank of America equity and quant strategy team, led by Savita Subramanian and Marisa Sullivan, created a punch list highlighting the “surprising greening” of the S&P 500 SPX.