Donna Williams argues that new EPA regulations protect minorities and people of color . The regulations place tough limits on emissions from coal - fired power plants . Air pollution , she argues , is one of the prime causes of climate change and extreme weather .
Donna Brazile argues that new EPA rules protect families and communities of color . The regulations place tough limits on emissions from coal-fired power plants . Air pollution , she says , is one of the prime causes of climate change and extreme weather .