Today on CNN10, the UN is holding its annual climate summit — called COP28 — in Dubai. We explain why the Environmental Protection Agency is proposing a 10 year deadline to remove 100% of lead pipes from US water systems. We also cover the death of the iconic and controversial US foreign policy figure Henry Kissinger.Today on CNN10, the UN is holding its annual climate summit — called COP28 — in Dubai. We explain why the Environmental Protection Agency is proposing a 10 year deadline to remove 100% of lead pipes from US water systems. We also cover the death of the iconic and controversial US foreign policy figure Henry Kissinger.
