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Katrina, Sandy, Harvey, and Irma—4 of the costliest hurricanes in the U.S. since 2005—caused damage totaling trillions of dollars. Their effects on economic activity and employment in damaged areas varied widely.
Climate change has led to record low levels of ice in the U.S. Arctic—prolonging the shipping season and opening up shipping routes. This may expand economic opportunities, but harsh weather and ice conditions—plus the lack of maritime infrastructure—pose safety risks.
Para la versión de esta página en español, ver a GAO-20-369.
We reviewed how the Small Business Administration planned for and responded to Hurricanes Harvey, Irma, and Maria in 2017, among other things.
For the English version of this page, see GAO-20-168.
Examinamos cómo la Agencia Federal para el Desarrollo de la Pequeña Empresa (SBA, por sus siglas en inglés) planeó y respondió a los huracanes Harvey, Irma, y María en 2017, entre otras cosas.
Extreme weather related to climate change potentially threatens utilities that produce drinking water and treat wastewater.
We examined federal technical and financial assistance to make such infrastructure more resilient to extreme weather and asked experts about additional options.
Emergency alerts can provide lifesaving information. FEMA manages the Integrated Public Alert and Warning System, allowing public safety agencies to send alerts to cell phones, radios, and TVs during natural disasters or other emergencies.
Para la versión de esta página en español, ver a GAO-20-381.
After 2 hurricanes devastated Puerto Rico in 2017, FEMA identified about 10,000 damaged sites including schools, hospitals, and roads needing funds to repair or rebuild.
Disaster costs will likely increase as extreme weather events become more frequent and intense due to climate change, scientists report. In 2018 alone, weather and climate disasters in the United States cost at least $91 billion.