If you’re planning your wedding, or have a friend planning theirs, this episode is for you. The idea of a virtual wedding seemed pretty geeky a year ago, but in the COVID era, suddenly the notion isn’t so far-fetched. But if you’re not going virtual, we have some other recommendations for you to shrink the footprint of your wedding.

In this follow-up to episode 25 of the GrowthBusters podcast, Sarah Baillie reports on how she made her wedding “wildlife friendly.” Sarah wrote the Wildlife Friendly Wedding Guide, and told us about this before her own wedding in episode 25 (links below). At the time she was just embarking on planning her own wedding, so we invited her back to report on the blessed event. . . .

More and more young women are declaring their intention not to conceive children. BirthStrike, Conceivable Future and Alexandria Ocasio-Cortez have all made headlines on this point. Erika and Dave unpack the issues surrounding womanhood without motherhood in this conversation with the author of the new book, Childfree by Choice, sociologist Amy Blackstone.

Amy is a professor of Sociology at the Margaret Chase Smith Policy Center at University of Maine. Her research into the childfree choice has appeared in a variety of academic and media sources including the New York Times, National Public Radio, and other national, regional, and international outlets. . . .

Bill Maher and Steven Colbert become the first honorees on the GrowthBusters podcast’s “Wall of Excellence.” Plus: Why are millennials having fewer children? Maher celebrates the declining birth rate in the over-developed world because it is the single most effective thing you can do to reduce your carbon footprint. On the other hand, Senator Mike Lee thinks having more babies will solve climate change. Thanks to Steven Colbert for a send-up.

Love is in the air on Valentine’s Day, so this seems the perfect time to learn what you can do to green up your wedding. With over 2 million weddings per year just in the U.S., greening your wedding can make a real difference. The Center for Biological Diversity’s Sarah Baillie shares low-impact wedding tips from the new Wildlife-Friendly Wedding Guide. Listen for more tips and information. And by all means get the guide if you have a wedding to plan!

Your choice of wedding location can make a big difference. So can menu choices. Did you know a vegetarian menu has 75% less emissions than a meat-based menu? For a vegan menu the reduction is 90%. And have you considered that renting attire for the wedding party vs. buying can substantially cut your wedding’s impact? Attending a wedding has its share of impacts and costs. According to LendEDU, the average wedding attendee spends $1,386 per wedding. . . .

Yes, they are related. Our business-as-usual response to Hurricane Florence last month starts the conversation. (This episode was recorded before Hurricane Michael devastated the Florida panhandle.) Grace and Dave do also share some good news: climate change is getting more attention (of course the recent IPCC report has turned that volume up to 11, and we’ll discuss that in the next episode).

Also in this episode: Does Dave need to shut up already about using condoms? How reliable are various forms of contraception? A challenge to the top environmental NGOs to start telling the truth about the unsustainability of economic growth. And a politician startles the world by quitting because his government isn’t doing enough about the climate. . . .