Traditional Home Insurance Is Collapsing. Here’s What Could Fill the Gap
June 16th, 2026
Via Wired, a report on a new, AI-assisted model of insurance is quietly exploding in disaster-prone areas—and may be coming for FEMA too. Is it the answer to climate change, or a trap? In 2019, when the worst flooding in recorded history spread across the entire Mississippi River basin, Colin Wellenkamp’s phone rang for weeks. Wellenkamp runs a […]
Read more »The Tiny Solar Panel That Could Change America
June 14th, 2026
Courtesy of the New York Times, commentary on plug-in, balcony or garden solar: It’s not so easy to harvest the sunshine if you live in America. Homeowners can hire someone to install solar on their rooftops, but it can take many years for it to pay for itself. You might be able to buy a […]
Read more »No Shade, but Cities Aren’t Planting Enough Trees
June 7th, 2026
Via Grist, a look at how the solution to urban heat could be much, much simpler than many people think: Johnny Appleseed was ahead of his time. Not because he fed so many people by planting apple trees (really, he got them drunk instead, as his real goal was encouraging the production of cider), but because […]
Read more »Trees and Greenery Can Cool Cities by as Much as 18°C – but Only If It’s the Right Type
May 31st, 2026
Via The Conversation, a report on the potential for trees and greenery to cool cities: Cities around the world are planting more trees to cope with rising urban heat. But our research shows trees alone are often not enough. In some cases, the wrong kind of greening can even make streets feel less comfortable on a hot […]
Read more »Selling the Outcome, Not Just the Appliance: What the Clean Cooling Sector Can Learn from Clean Cooking
May 28th, 2026
Via Next Billion, commentary on what the clean cooling sector can learn from clean cooking: As cooling solutions become an increasingly essential element of global climate change adaptation, the world stands at the crossroads of two radically different pathways: The choice we make will have major implications for the broader fight against climate change. Under […]
Read more »Boston Public Housing Upgrades Units With Window Heat Pumps
May 23rd, 2026
Courtesy of Bloomberg, a report on a pilot project aims to cut heating costs and provide air conditioning while reducing emissions: The city of Boston is using a heat pump that can be installed in minutes to decarbonize a public housing complex for the elderly and provide air conditioning. The Boston Housing Authority is managing […]
Read more »'Black Swans' are highly improbable events that come as a surprise, have major disruptive effects, and that are often rationalized after the fact as if they had been predictable to begin with. In our rapidly warming world, such events are occurring ever more frequently and include wildfires, floods, extreme heat, and drought.
'Green Shoots' is a term used to describe signs of economic recovery or positive data during a downturn. It references a period of growth and recovery, when plants start to show signs of health and life, and, therefore, has been employed as a metaphor for a recovering economy.
It is my hope that Black Swans / Green Shoots will help readers understand both climate-activated risk and opportunity so that you may invest in, advise, or lead organizations in the context of increasing pressures of global urbanization, resource scarcity, and perils relating to climate change. I believe that the tools of business and finance can help individuals, businesses, and global society make informed choices about who and what to protect, and I hope that this blog provides some insight into the policy and private sector tools used to assess investments in resilient reinforcement, response, or recovery.