
How Footwear Startup Allbirds is Decarbonizing Fashion
In this bonus episode, sustainable footwear brand Allbirds co-founder and co-CEO Joey Zwillinger, Prof. Michael Toffel, and Cold Call host Brian Kenny discuss the growing environmental impact of the f...
4 Mai 202234min

XPRIZE: Accelerating Climate Change Solutions
Marcius Extavour, XPRIZE’s VP-Climate and Energy, discusses how his organization designs competitions to spur innovations for carbon removal and carbon utilization (converting greenhouse gasses into p...
20 Apr 202251min

How Harvard is Going Fossil-Fuel Free
Jaclyn Olsen, Associate Director of Harvard’s Office for Sustainability, and Erin Craig, Vice President of 3 Degrees, a climate solutions firm hired by Harvard, discuss the University’s goal to be fos...
6 Apr 202243min

Strengthening Carbon Offsets: The Oxford Offsetting Principles
Myles Allen, Professor of Geosystem Science at the University of Oxford and Director of the Oxford Net Zero initiative, discusses the controversy over carbon offsets and how the Oxford Offsetting Prin...
23 Mar 202254min

The Aspen Institute’s Shipping Decarbonization Initiative
Ingrid Irigoyen, Director of the Aspen Institute Shipping Decarbonization Initiative, discussesthe importance of decarbonizing global maritime shipping, the opportunities and challenges, andhow the As...
9 Mar 202244min

Supply Chain Decarbonization: Walmart’s Project Gigaton
Kathleen McLaughlin, Chief Sustainability Office at Walmart, Inc. and President of the WalmartFoundation, discusses how Walmart plans to achieve its goal to avoid a gigaton–a billion metrictons–of gre...
23 Feb 202242min

How BlocPower is Decarbonizing Buildings
Donnel Baird, founder and CEO of BlocPower, a climate tech startup, describes why decarbonizing the buildings sector is both a challenge and an opportunity, why he chose this corner of the climate tec...
9 Feb 202244min

The HP Way to Net Zero
Ellen Jackowski, HP’s Chief Impact Officer, describes the company’s climate targets and how HP is shifting its business model to respond to climate change. She explains how HP is both engaging their e...
26 Jan 202234min



















