Brazil’s continuing struggles with the pandemic

On Tuesday, Brazil experienced its highest daily death toll from COVID-19 since the start of the pandemic. Hospital systems across the country are overwhelmed and scientists say a new variant spreading there appears to be more contagious. Also, global carbon emissions dropped by 7% in 2020 compared to 2019. And, a recent decision by the Cherokee Supreme Court to remove the words "by blood" from its constitution clarifies who can be a citizen of the Nation.