The G20 summit in South Africa, a gathering of the world’s major economies, has ended with a joint declaration committing to “multilateral co-operation”.
The declaration, which covered climate change mitigation and economic inequality, was…

The G20 summit in South Africa, a gathering of the world’s major economies, has ended with a joint declaration committing to “multilateral co-operation”.
The declaration, which covered climate change mitigation and economic inequality, was…