How River and Lake Water Is Cooling Buildings
September 5th, 2025
Via Wired, a look at how networks of pipes and heat exchangers can transfer excess heat from buildings into nearby bodies of water—but as the world warms, the cooling potential of some water courses is now diminishing. The Louvre, one of the greatest art museums in the world—home to the Mona Lisa—has an uneasy relationship with […]
Read more »Cities Are Heating Up. Better Infrastructure Can Cool Them Down.
July 20th, 2025
Via WRI, a look at how better infrastructure can help cool cities: In a city, a grassy park might be a place to stretch out with a book, an asphalt road your route to work, a building wall a canvas for a mural. But beyond their familiar roles, each of these surfaces plays a critical […]
Read more »Cities Are Heating Up Planet: How They Can Do More To Fight Climate Change
July 4th, 2025
Via Illuminem, a look at how cities are heating up the planet – how they can do more to fight climate change: Cities have a central role to play tackling climate change. They contribute 67–72% of the greenhouse gas emissions which are heating up the planet. At the same time, cities are increasingly at risk from global warming. Flood, […]
Read more »Copenhagen: Adapting To Warmer World With Rain Tunnels and Sponge Parks
June 20th, 2025
Via NPR, a look at how Copenhagen is adapting to a warmer world with rain tunnels and ‘sponge parks’ Copenhagen, Denmark, is expected to receive 30% more rainfall by the end of the century. The city is responding with a massive long-term adaptation plan. Enghaveparken, pictured here, is part of that plan. The park was […]
Read more »Private Equity Eyes Up US$1.3 trillion Climate Adaptation Market by 2030
May 15th, 2025
Via EcoBusiness, a report on a new study that – while the public sector is expected to account for the bulk of adaptation funding – identifies six investable segments for private investors, from climate risk data providers to flood defense infrastructure: As the climate crisis intensifies, adaptation and resilience are emerging as the next frontier for […]
Read more »Are China’s Battery Swap Stations The Future of Electric Cars?
May 7th, 2025
Via BBC, a look at China’s swap stations, where drivers can get new fully charged EV battery in five minutes: At a battery swap station near the Beijing Olympics Sports Centre, the owner of a Nio car watches as a fully charged battery is placed into his vehicle. The station’s staff drive his car onto […]
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.