Earth Day: Top 10 ‘Greenest’ States

Earth Day calls to mind the importance of protecting the environment—but some states, according to a new analysis by WalletHub, are doing a better job at it than others.
The analysis took into account three factors: environmental quality, which encompasses aspects such as energy efficiency; eco-friendly behaviors, such as water consumption and solar panels; and climate change contributions, such as carbon dioxide emissions.
Based on those parameters, WalletHub ranked the following states g