International

Both developing- and developed-world critical infrastructure faces acute cybersecurity risks

New research rejects the notion that global warming is part of a natural cycle

Libra poses less of a threat to robust financial regulatory systems such as those in the West

Washington wants its allies to shun Huawei, but its own policy lacks clarity

False information on social media is of rising concern to policymakers and technology firms

More hydrogen output, storage and trade could contribute to meeting energy demand and climate targets

Global ambitions for public health by 2030 are laudable but hard to achieve with falling funding and rising burdens

Biodiversity is under threat from both climate change and many of the efforts to tackle it