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).
With a collaborative, cross-agency lens and a commitment to engaging jobseekers where they live, the government can enhance its ability to attract talent while underscoring to Americans that the federal government is not a distant authority but rather a stakeholder in their communities that offers credible opportunities to serve.
Understanding and planning for the compound impacts of extreme heat and wildfire smoke will improve public health preparedness, mitigate public exposure to extreme heat and wildfire smoke, and minimize economic losses.
Dr. Isler has worked extensively with schools, universities, nonprofit organizations, and planetariums across the country to inspire and advance a more equitable future where anyone can participate in, contribute to, and benefit from science and technology.
FAS estimates that the United States maintains a stockpile of approximately 3,700 warheads, about 1,700 of which are deployed.