Alva Review-Courier -

WASHINGTON (AP) — World leaders welcomed the United States' official return to the Paris climate accord Friday, but politically trickier steps lie just ahead for President Joe Biden, including setting a tough national target in coming months for cutting damaging fossil fuel emissions.

And even as Biden noted the country's first day back in the climate pact, the globe's dangerous warming was just one of a long list of urgent problems he raised in a video speech to European leaders on Friday, a month into his administration. Before bringing up climate issues, he touched on the global pandemic, s...