
As the nation deals with floods, fires, and other extreme weather events fueled by climate change, it may come as a surprise that relatively little is known about one of the largest sources of greenhouse gas emissions: publicly held companies. That is because there are no federal rules requiring these major drivers of the nation’s economy to disclose critical information about the impact of climate on their businesses.
With more than half of U.S. households invested in the stock market, the lack of reliable and consistent climate-related data puts their investments–and the future of the U.S. economy–at risk.