Landfills are among the nation's largest sources of methane, a greenhouse gas far more potent than carbon dioxide. But accurately measuring methane is a major challenge to reducing it.
The Florida governor has made the environment a priority, dedicating millions to water quality and coastal infrastructure. But critics say he ignores the biggest threat: carbon emissions.
CoronavirusIn Florida, officials fear widespread confusion when stay-at-home policies conflict with evacuation orders, and they worry about the coronavirus spreading in crowded shelters.