the esg advisory council. you may know they provide its 600 plus limited partner members like spurs, a variety of tools, resources, education around investment manage and the private markets. some are focused on esg practice. the past year resunrising it is assessment framework and payment in the this process, gave input to revisions. and now there is a resource in the market for all limited per ins like spurs to use to evaluate the quality and naacp maturity of partners practices. we continue to always look at select, and look at opportunities like this to participate in groups we think we can learn from and contribute to to raise the bar for the entire industry. >> and then last, here i want to close giving update on our progress and -- our ambition to net zero owner by 2050. we continue to measure the progress today for when we call our public markets portfolio. this is a blends of our public equity investments and the corporate sweep of the portfolio we are limited by data availability to measure ways the c