In Season 7, Episode 10, host Sarah Thorne and cohost Jeff King, National Lead of the Engineering With Nature (EWN) Program, US Army Corps of Engineers (USACE), continue their in-depth conversation with Katharine Hayhoe, Chief Scientist of The Nature Conservancy (TNC). In Part 2 of our special 3-part series, Katharine talks about taking action—living according to your values and making changes that contribute to climate solutions—and about the critical role of nature-based solutions (NBS) in addressing climate change. 

To live up to her personal climate action values Katharine measured her own carbon footprint 12 years ago and when she found that travel was the largest factor, she successfully transitioned over 80% of her talks to virtual. “Then the pandemic hit and I was ready to go.” She notes that when she does travel for an important event, she “bundles” other meetings and speaking opportunities around that event. “When I went to the climate COP two years ago in Egypt, I packed in 55 panels, meetings, talks, and events.”

Katharine believes that communicating the message that climate action is a collective effort that all people can meaningfully contribute to, is essential. “People are worried about climate change, but they don't know what to do about it.” Picking up the analogy she used in S7E9 comparing the work of addressing climate change to moving a giant boulder, Katharine adds: “If we feel like we’re the only hands on the boulder that we’re trying to roll uphill, we will despair. But if we realize there are millions of hands on the boulder, in every country around the world, then we realize we're not alone. That global connectivity is absolutely essential to fixing this problem.”

Katharine goes on to talk about the critical role of NBS as part of the response to climate change, noting that the IPCC estimates that 25% of present-day emissions could be addressed by NBS. “If I see a newspaper headline saying, ‘Is this a silver bullet for climate change?’, I can tell you the answer is no. But I like to say there’s a lot of silver buckshot, and nature is one of our biggest pieces of silver buckshot. I mean, 25% of the climate change pie? That is huge!” She adds that NBS also produces multiple benefits, and notes: “Nature is all through these climate solutions. In fact, I don’t think there’s any way for us to meet our commitments made in the Paris Agreement in 2015, in any way, shape, or form, if we leave nature out of the equation.”

Jeff is highly complimentary of TNC’s work on NBS and highlights the important contribution of TNC in bringing organizations together to collaborate on NBS initiatives such as the Natural Infrastructure Initiative that TNC led along with Caterpillar, USACE, the University of Georgia, and Ducks Unlimited. “When you put TNC in a room with, say, an AECOM or a Great Lakes Dredge and Dock, people start scratching their heads saying, ‘Hmm, what's this all about?’ TNC brings so much interest and awareness to this space, showing how very different entities can work collaboratively to accomplish many of the same goals and objectives that we all share.”

Our conversation with Katharine concludes in Episode 11, which posts on June 26. In our final episode of this series, Katharine focuses on inspiring action, how to learn more about climate change, and how to talk about it with others. We hope you enjoy this special series!!

For more information and resource links, please visit the EWN Podcast page on the EWN website at https://www.engineeringwithnature.org/  
•      Jeff King at LinkedIn
•      Katharine Hayhoe at LinkedIn