The climate of the United States is influenced, among other things, by the formation and movement of air masses. Arctic, temperate, and tropical air masses migrate over the continent during certain seasons.
Digital America
While the most advanced sectors, companies, and individuals are pushing the boundaries of technology, the U.S. economy as a whole is only realizing 18 percent of its digital potential.
Hurricanes, floods, fires: how does the US respond to climate change?
The UN Intergovernmental Panel on Climate Change (IPCC) has released a report that emphasizes that global warming is “unequivocally the fault” of human activity.
Benefits of digital transformation
Over the past fifteen years, information technology has been used to solve an increasing number of different tasks.
Federalism and the people
We have seen that federal decentralization has benefited Americans in many ways. Democratic competition in America’s federal system has been enhanced by the ability