(Reuters) -A U.S. judge blocked President Donald Trump's administration on Tuesday from freezing billions of dollars in grants Congress authorized under climate investment and infrastructure laws of his Democratic predecessor, former President Joe Biden. U.S. District Judge Mary McElroy in Providence, Rhode Island, issued an injunction at the behest of environmental groups who argued the Trump administration was unlawfully freezing already-awarded funding for projects to combat climate change, reduce pollution and modernize U.S. infrastructure. The group that led the lawsuit, Democracy Forward, said in a statement that Trump's action was an abuse of executive power. The funding had been authorized...