CBS news reports that garbage - and in particular plastic garbage - is being dumped in the world's oceans at an alarming rate. You can make an impact on this daunting environmental issue, even if it seems small and inconsequential at first. Pick up plastic garbage you see on the streets, in the parks, and on the coastline. Invest in a reusable water bottle. Get (and use) reusable grocery bags. If we all take these simple steps, collectively, we can make a big positive impact!