A sweeping win in parliamentary elections helps Iranian conservatives in a time of mounting tensions with Washington, but record-low turnout signals fading public support for Iran’s hard-liners.

The Olympics are becoming less sustainable, and the winter games in Beijing are no exception. Can organizers make them more environmentally friendly as the climate crisis intensifies?

The Iranian regime’s first direct attack on Israeli territory could trigger further exchanges between the two sides and raises the most serious risk of regionwide conflict since the Israel-Hamas war …

The United Nations is fast-tracking discussions that aim to forge an international agreement to curb plastic waste, one of the most pervasive and hazardous environmental pollutants.