On 4 November 2008, Mozambique ratified the Comprehensive Nuclear Test Ban Treaty (CTBT) which bans all nuclear explosions on Earth, the CTBT Organization announced in a news release.
The Treaty has now been ratified by 146 nations, and signed by 180.
“To enter into force, however, the Treaty must be signed and ratified by the 44 States listed in Annex 2 to the Treaty,” the CTBT Organization explained. “These States participated in the negotiations of the Treaty in 1996 and possessed nuclear power or research reactors at the time. Thirty-five of these States have ratified the Treaty, including … France, Russian Federation and the United Kingdom. The nine remaining States are China, Democratic People’s Republic of Korea, Egypt, India, Indonesia, Iran, Israel, Pakistan and the United States.”
Background on the Treaty from the Congressional Research Service is available here (pdf).
To strengthen federal–state alignment, upcoming AI initiatives should include three practical measures: readiness assessments before fund distribution, outcomes-based contracting tied to student progress, and tiered implementation support reflecting district capacity.
“FAS is very pleased to see the Fix Our Forests Act, S. 1426, advance out of Committee. We urge the Senate to act quickly to pass this legislation and to ensure that federal agencies have the capacity and resourcing they need to carry out its provisions.”
Using visioning, world-building, scenario planning, and other foresight tools, participants set aside today’s constraints to design blue-sky models of a future American government.
With summer 2025 in the rearview mirror, we’re taking a look back to see how federal actions impacted heat preparedness and response on the ground, what’s still changing, and what the road ahead looks like for heat resilience.