As air quality plummeted in India’s largest city, the government said it would act to curtail the haze that blankets the capital every winter.

It’s a new kind of close encounter. Will it become a new normal?

Wellington’s latest environmental assessment highlights the growing economic risks of climate change, raising questions about whether government policy can keep pace.

China’s exports are surging, driven by AI-related technologies. National security-driven export bans could change that.

Draft rules on the export of artificial intelligence technology show how China is trying to balance national security risks with its desire to outpace the United States.