The WHO’s tobacco treaty in 2005 was hailed as a crucial tool for controlling one of the world’s most lethal substances and as a model for confronting other global health problems. Ten years later it…

The Paris talks have been built up as a critical moment for confronting climate change, making even the perception of success important for momentum on lowering carbon emissions, writes CFR’s Michael…

Poised to revive its nuclear industry, Japan should continue to encourage investment in solar as well, which could help meet its energy goals and set an example for the world, writes CFR’s Varun Siva…

The UN climate meeting could show progress on outstanding issues from previous rounds, but negotiators are focused on modest steps forward rather than major breakthroughs, says CFR’s Michael Levi.