Willowpix/iStockBy JULIA JACOBO, ABC News(NEW YORK) — One of the few silver linings from the COVID-19 pandemic has been the significant reductionin greenhouse gas emissions as […]

zoranm/iStockBy GUY DAVIES and ZOE MAGEE, ABC News (LONDON) — The United Kingdom became the first country in the world to authorize the Oxford University/AstraZeneca COVID-19 […]

Demetrius Freeman/The Washington Post via Getty ImagesBy CONOR FINNEGAN, ABC News (WASHINGTON) — When Joe Biden takes office as the 46th president, it’s clear his agenda […]

Lefteris_/iStockBy LOUIS MILMAN, ABC News (VATICAN CITY) — In his annual Christmas blessing, Pope Francis urged the nations of the world not to let any form […]