How Do You Stop A Megacity From Going Under Water?
April 1st, 2025
Via BBC, a report on Bangkok, a megacity going under water: Bangkok is a mega city of more than 10 million people, the economic powerhouse of Southeast Asia and one of the world’s most visited cities. Billions of dollars worth of new luxury real estate is planned as huge skyscrapers pierce the sky and become […]
Read more »This Muggy City Keeps Cool with Minimal AC. Here’s How.
March 26th, 2025
Via The Washington Post, an article on India’s Palava City, a 5,000-acre experimental community northeast of Mumbai, which hopes to provide a model for adapting to a climate-transformed world: The wind ruffled Aun Abdullah’s hair as he strolled along a path paved through lush grasses circled by apartments more than 20 stories high. Large gaps […]
Read more »A Piece of Glass Thinner Than a Credit Card Could Solve America’s $25 Billion Energy Problem
March 26th, 2025
Courtesy of the Wall Street Journal, an article on how bew windows can insulate better than most walls, and some can even survive being hit with a two-by-four shot from a cannon: Here’s one more thing we owe to the restless mind of Steve Jobs: hyper-efficient, ultra-tough windows for homes. This new kind of window could […]
Read more »El Paso Is Going to Turn Wastewater Into Drinking Water. Other Cities Will Soon Follow
March 3rd, 2025
Via Inside Climate News, a report on El Paso breaking ground on the first U.S. facility that will treat wastewater for direct re-use in a city water supply, using a four-step process to transform wastewater into clean, potable drinking water. This desert city gets less than nine inches of rain a year and experienced the two […]
Read more »The Sea Is Swallowing An African Island
March 3rd, 2025
Via The Economist, a look at how Sierra Leone is finding that adjusting to a warmer climate is getting harder: Standing on the shores of Nyangai, a small island off the coast of Sierra Leone, Melvin Kargbo points to his old football field, now below an expanse of seawater. Never large, Nyangai has shrunk from around […]
Read more »Power Sharing: Connecting The World’s Grids
January 26th, 2025
Via The Economist, a look at why don’t more countries import their electricity: The waters off Singapore teem with tankers, container ships, freighters and smacks, importing everything from oil to electronics. Yet there is one commodity none of these vessels carries, and which the city-state wants: electricity. The tiny, rich island powers itself mostly by burning […]
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.