The Latest: World leaders pledge to lower carbon emissions

WASHINGTON (AP) — The Latest on President Joe Biden’s global climate summit (all times local):
9:20 a.m.
World leaders including China’s President Xi Jinping, India’s Prime Minister Narendra Modi, Russia’s President Vladimir Putin and Germany’s Chancellor Angela Merkel are addressing a virtual global summit on climate change hosted by U.S. President Joe Biden.
Speaking from their home countries, the world leaders pledge action to lower carbon emissions, althou