What’s Halloween without pumpkins? And pumpkins can be an amazingly eco-friendly way to decorate.

When you go pumpkin shopping, try to buy organic. Visit LocalHarvest.org to look for organic pumpkin farmers in your area.

Decorate with big carved jack-o’-lanterns mixed in a cluster of smaller pie pumpkins (don’t forget to roast the seeds!). After Halloween is over, the pie pumpkins can be put to good use. Use beeswax or soy candles to illuminate your jack-o’-lanterns, or check out these: LED Votives, Set of 2

Paint your pumpkins with non-toxic paint, instead of carving and you’ll have plenty of pumpkin for casseroles and other festive fall treats.

Gourds and squash make excellent decorations too. If you’re not buying organic, make sure the gourds you buy aren’t coated with shellac. Keep them in a cool, dry place after Halloween and use them to decorate your Thanksgiving table (or even as a side dish).

When the holidays are over, don’t forget to compost!