disproportionate exposure to pollution and often the result of decades of environmental racism. joining me now is mustafa santiago ali, vice president of the national wildlife federation. and the founder of black girls environmentalists. let me start with you and thank you both for joining us tonight. let me start with this. black communities will mark earth day while being disproportionately exposed to the impacts of the changing climate and the concentrated environmental hazards. starting with you, during black climate week in february, you pointed out that historically less than 2% of u.s. based climate philanthropy has gone to groups like yours, led by people of color. what's the impact of that