SUMMARY: The Gulf of Maine is known for lobsters, which form the foundation of an industry critical to the state’s economy. Due to climate change, the waters off southern New England have become too warm for the temperature-sensitive crustaceans, leaving Maine as the “sweet spot” for fishing them. But the Gulf’s own rising temperatures mean the lobster boom may not last forever. Miles O’Brien reports.
SUMMARY: In the African Sahel, located between the Sahara Desert and the equator, the climate has long been inhospitable. But now rising temperatures have caused prolonged drought and unpredictable weather patterns, exacerbating food shortages, prompting migration and contributing to instability in countries already beset by crisis. Special correspondent Mike Cerre reports from Niger.
SUMMARY: Climate change has profoundly affected Ellicott City, Maryland. The mill town, located where multiple waterways converge, was devastated by a flood earlier this year, after already suffering a deadly deluge in 2016. John Yang and a team from the University of Maryland's Capital News Service explain the debate over whether destroying Ellicott City's historic buildings could help save the town.
