Los Angeles’ Green Streets Replenishing Aquifers
September 12th, 2023
Via Blue and Green Cities, an article on Los Angeles’ green infrastructure: In California, the Southern California Water Replenishment District estimates that in a single year alone, Los Angeles loses 58 trillion gallons of water to the ocean. To collect some of this excess water off the city’s impervious surfaces, the city is designing and […]
Read more »Becoming a ‘Sponge City’ at Shenzhen Speed
September 6th, 2023
Via The Diplomat, a look at how Shenzhen is a prime example of China’s Sponge City Program, which aims to both prevent flooding and increase water supply in urban areas: In 2017, the city of Shenzhen, China invited foreign teachers like me to visit Futian Mangrove Nature Reserve, on the coast of Shenzhen Bay overlooking […]
Read more »Paris Aims To Expand Urban Cooling System That Uses Seine River Water
September 6th, 2023
Via Reuters, a report on Paris’ growing use of river water for urban cooling: The city of Paris plans to expand an urban cooling system that draws on water from the Seine river as it seeks to meet rising demand for air conditioning while curbing carbon emissions, its secretary general Raphaelle Nayral said. Europe’s largest […]
Read more »Making Cities More Absorbent: The Porous City Network
September 6th, 2023
Via Bloomberg, a look at efforts to make cities more absorbent: Kotchakorn Voraakhom is the founder and CEO of Landprocess, a landscape architecture company in Bangkok whose designs incorporate nature-inspired parks and gardens that absorb and direct rain. As flood-prone coastal nations such as her native Thailand peer into a much wetter future, Voraakhom says softer, more […]
Read more »Cooling the Heat: Can India Lead the World in Green Cooling Innovation
September 5th, 2023
Via the World Bank, commentary on India’s potential to help develop innovations to adapt to extreme heat: In recent months, India has broken several temperature records, recording its hottest February in 120 years. Heatwaves have devastating impacts on the health, economy, and environment of the nation, causing deaths, illnesses, crop failures, power outages, and water […]
Read more »New Air-Conditioning Technology Could Be the Future of Cool
September 4th, 2023
Via Scientific American, an article on new air conditioning technology that aims to reduce cooling’s impact to global warming: This past July was the hottest recorded month in human history. Heat waves smashed temperature records worldwide and even brought summer temperatures to Chile and Argentina during the Southern Hemisphere’s winter. It’s more than just a matter of sweaty […]
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.