Marketing has its place, I suppose. But in keeping with the origins of Earth Day, there are plenty of opportunities to demonstrate concern about the state of our planet and community, without having to buy stuff. Here are some:
Also on Saturday it's the 13th Mayor's Spring Cleanup , which mobilizes community groups across the city to clean out clogged storm drains and collect trash from gutters and vacant lots. More than 200 community groups and 5,800 volunteers have registered to participate. The deadline to sign up is past, but city residents should check with their neighborhood association to see if a cleanup is planned nearby they can join. If nothing else, join Mayor Stephanie Rawlings-Blake at 10 a.m. at 1501 N. Bethel Stree, one of the formerly trash-strewn vacant lots converted to community open space under a new city initiative.
Out in Frostburg, you can learn about healthy streams, creepy crawly insects, and "blind" bats at a free open house at the University of Maryland Center for Environmental Science's Appalachian Laboratory. From 10 a.m.-2 p.m. on Saturday. 301 Braddock Road, 1/4 mile north of exit 33 on Interstate 68. For more information, contact Heather Johnson at 301-689-7111.
On Saturday and Sunday (which is "officially" Earth Day), the National Aquarium is holding an eco fair and conducting an electronics recycling drive. On Sunday, they're offering free bicycle tuneups and giving away trees to plants as well. Details here.
On Sunday, there's a "Mobilize the Earth" rally on the National Mall in DC, featuring music from Cheap Trick, Dave Mason, Kicking Daisies and The Explorers Club, speakers such as EPA Administrator Lisa Jackson, Rev. Jesse Jackson, Atlanta Falcons fullback Ovie Mughelli, politicians and others. Tens of thousands are expected to show to listen to the music, speechmaking and walk around the EcoVillage. Noon to 7 p.m. Details here.
If you just can't make those, or group activities are not your thing, of course, you can always conduct your own independent, ad hoc celebration of the earth by taking a hike in a nearby park, cleaning up litter in your neighborhood, or planting trees or gardens. Happy Earth Day!