The recent scene in the Oval Office, where Ukraine’s President Zelensky found himself in a high-stakes clash with U.S.

Once a climate champion, Brazil's president, Luiz Inacio Lula da Silva, is pushing for more oil drilling, even as the country prepares to host the UN climate ...

Rio de Janeiro: Brazil is home to 12 per cent of Earth's freshwater reserves, much of it in the Amazon, but is losing natural surface water as climate change and land conversion from forest to ...