内容摘要：Irwin was taken home to his family in downtown Durango, a tourism hub of 20,000 residents that is known for mountain tours on a narrow-gauge train.

Irwin was taken home to his family in downtown Durango, a tourism hub of 20,000 residents that is known for mountain tours on a narrow-gauge train.

LOS ANGELES (AP) — Before “America First” became the Trump administration’s mandate for foreign policy and trade, one sector was already working to bring business back to the United States: the semiconductor industry.Aided by government incentives, American and foreign tech companies alike have invested hundreds of billions of dollars to bolstering semiconductor operations — research and development, manufacturing and facility modernization — across the country in recent years.

In few places is the growth of the U.S. semiconductor industry clearer than in the Greater Sacramento region, where tech leaders and lawmakers have, for years, sought to grow California’s role in producing the chips that power everyday necessities like cars, refrigerators and smartphones. Semiconductor giants clustered in cities just outside Silicon Valley — Intel, AMD, Bosch, Samsung and Micron — are building on a tech foothold Intel first established when it opened its Sacramento-County campus in 1984.But President Donald Trump’s economic policies have complicated that growth as the administration takes its next steps toward imposing more tariffs on key imports and launching investigations into imports of computer chips and chip-making equipment — all at a time when deeper semiconductor investments were just starting to have a positive impact on changing supply chains. New tariffs, paired with the administration’s threats against the, could dramatically slow its goal of ensuring the U.S. maintains a competitive edge in artificial intelligence development.

“You’re starting to see some of it now. Samsung announced a delay in the fabs in Texas,” said Mario Morales, an analyst with the International Data Corp. “That facility was supposed to come online in 2024 now it’s being delayed to 2028. I think some of these companies are delaying it because they now know that they’re not going to likely get funding, or because of the uncertainty around the acts that we’re seeing around the new trade policy.”When asked about the delay, Samsung said the Texas site will be

Although the U.S. is a major producer of certain types of semiconductor chips, the nation’s share of global chip production — measured by volume and not dollar value — fell from 37% in 1990 to just 10% in 2022, according to the Semiconductor Industry Association. As a result, the country relies heavily on imports from Taiwan and South Korea for advanced chips.

Major manufacturers like Taiwan Semiconductor Manufacturing Corp. are investing to build up U.S. facilities, partly due to incentives put in place during former President Joe Biden’s time in office. The CHIPS Act,Glenn Chavez sets the distance for which a helicopter pilot can remotely turn on a Heli-Hydrant, a small, open tank that helicopters can rely on to get water faster for urban fires, Friday, April 11, 2025, in Cabazon, Calif. (AP Photo/Brittany Peterson)

Glenn Chavez sets the distance for which a helicopter pilot can remotely turn on a Heli-Hydrant, a small, open tank that helicopters can rely on to get water faster for urban fires, Friday, April 11, 2025, in Cabazon, Calif. (AP Photo/Brittany Peterson)Areas where wildland vegetation intersects with human development have always been vulnerable to fires, but more people are living in them today, and climate change is creating conditions that can make these regions drier and more flammable.

Jake Wiley has seen intensifying wildfires devastate his community. Two blazes — in 2007 and 2017 — collectively scorched more than 400 structures in San Diego. The last one forced Wiley, now general manager for the Rainbow Municipal Water District, to evacuate.That fire also prompted local agencies to install a Heli-Hydrant — and when the Garden Fire erupted in November, it played a big role helping firefighters protect homes.