It is a difficult time to be a director on a corporate board. They must steer through a morass of unprecedented exogenous events: aftershocks of a once-a-century pandemic, exorbitant energy prices, staggering inflation environment, crippling supply chain shortages and the most dangerous geopolitical constellation since the end of the Cold War. Against that backdrop, environmental, social and governance (ESG) considerations are also front of mind for directors. ESG considerations have been central to the business community dialogue in the UK for quite some time. Recently, a debate about directors' obligation to pursue ESG considerations under the revitalized Caremark standard has raised the stakes for directors of Delaware corporations, and gives us reason to compare the role of a Delaware board with that of a UK board with respect to ESG considerations.