Mexico's largest railroad company said it was suspending operations of its cargo trains due to the massive number of migrants that are illegally hitching rides on trains moving toward the U.S. border.
But experts say that the Inflation Reduction Act is not enough to guarantee the U.S. will reach its emissions reduction targets needed prevent the most severe impacts of climate change.
Amazon, Google, Meta, Microsoft and other companies that are leading the development of artificial intelligence technology have agreed to meet a set of AI safeguards brokered by President Joe Biden's administration.