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Green is popular, there is no doubt about it. With more companies going the environmentally friendly route, you might be tempted to take another look at your
stock portfolio to make sure that it reflects the change.
There is some debate though as to how volatile green stocks are since they are a relatively new commodity. Companies that don't offer green products but lower their operating costs by using solar panels and obtain government credit for doing so fall under the "green" umbrella and are worth taking a look at. Mutual funds are recommended but you could also invest in your favorite organic food company, solar panels, or even
coffee. As with all investments, it pays to do your homework first.