Musical Greeting Cards Illegal in Garbage & Drains Contains Mercury Hazardous Waste Musical Cards Contain Mercury Due to the mercury contained within the musical device, musical greeting cards must be disposed of as household hazardous waste if they are kept whole. Remove the Musical Device Remove the musical device in order to recycle the card. The device should be recycled as e-waste, and the paper portion of the card can be recycled with your other paper products. Ways to Reduce Opt For a Simpler Card Because of the hazardous materials they contain, musical greeting cards can be harmful to the environment, especially if they’re disposed of improperly. It’s better to opt for a non-musical, more easily recycled greeting card instead. Switch to E-Cards Sending your cards electronically is not only more economical and timely, but much more environmentally friendly. Ways to Reuse Hack a Greeting Card With just a few simple tools, you can repurpose the sound system inside a musical greeting card into your own recordable communication device. Find out how. Did You Know? More Hazardous Than a Light Bulb Musical greeting cards require batteries to work, and these batteries can contain more mercury than a compact fluorescent light bulb. Mercury is very hazardous both to humans and to wildlife, and most of the mercury in the atmosphere comes from burning mercury-containing garbage. The Environmental Impact of Greeting Cards Making and transporting greeting cards has its own carbon footprint on the environment. It is estimated that the average greeting card produces 600 times the carbon dioxide as an email (Verus Carbon Neutral). Americans purchase enough greeting cards to produce the same amount of CO2 as 22,000 cars annually.