Julia Simon is the Climate Solutions reporter on NPR's Climate Desk. She covers the ways governments, businesses, scientists and everyday people are working to reduce greenhouse gas emissions. She also works to hold corporations, and others, accountable for greenwashing.
U.S. and Iran are nearing a tentative deal to end the conflict, reopen the Strait of Hormuz, and curb Tehran's uranium stockpile — though major details remain unresolved.