Diplomatic tensions over global warming will take center stage at the G20 summit in Brazil this week, as negotiators at U.N.

Brazil has launched what it calls a social summit ahead of next week’s Group of 20 meeting of the top economies.

Brazil has adopted the theme "Building a Just World and a Sustainable Planet" for its presidency, with a focus on fighting ...

Brazil has deployed troops, armored vehicles and naval ships to reinforce security around the summit of leaders from the ...

Brazil's first lady, Janja Lula da Silva, swore at billionaire Elon Musk during a G20 social event on Saturday at which she ...

Saudi Arabia’s de facto ruler Crown Prince Mohammed bin Salman has decided not to attend next week’s Group of 20 summit in ...

Diplomats from the Group of 20 major economies struggled on Saturday to overcome differences on paying to tackle climate ...

Beijing and Rio de Janeiro, two Olympic cities steeped in history and culture, have been connected for decades through shared ...

Environmental Defense Fund announced the expansion of Air Tracker—its cutting-edge air quality monitoring tool—to Rio de ...

German Chancellor Olaf Scholz on Sunday defended a phone call with Russian President Vladimir Putin that came in for sharp ...

Macron's visit to Buenos Aires is an attempt to "reconcile" Argentina's chainsaw-wielding leader with "the priorities of the ...

International diplomats from the world's 20 biggest economies faced fierce contests on Saturday in their effort to wrap up a ...