America and her allies oppose UN talks for a treaty that would ban nuclear weapons

United Nations members on Monday that boycotted talks at the global organization for a treaty that would ban the weapons…….Ms. Haley and other ambassadors standing with her, including envoys from Albania, Britain, France and South Korea, declined to take questions.

The talks, supported by more than 120 countries, were first announced in October and are led by Austria, Brazil, Ireland, Mexico, South Africa and Sweden. Disarmament groups strongly support the effort.

The United States and most other nuclear powers, including Russia, oppose the talks. The Obama administration voted against convening them………

Beatrice Fihn, the executive director of the International Campaign to Abolish Nuclear Weapons, said in a statement that the opposition expressed by Ms. Haley and her allies “demonstrates how worried they are about the real impact of the nuclear ban treaty.”

Ms. Fihn, whose organization is a strong supporter of the negotiations, said a treaty would “make it clear that the world has moved beyond these morally unacceptable weapons of the past.”

Humanitarian aid groups not directly engaged in disarmament causes also endorsed the talks.

“Of course, adopting a treaty to prohibit nuclear weapons will not make them immediately disappear,” Peter Maurer, the president of the International Committee of the Red Cross, said in a statement. “But it will reinforce the stigma against their use, support commitments to nuclear risk reduction and be a disincentive for proliferation.”

As the talks began inside the General Assembly hall, Toshiki Fujimori, a survivor of the Hiroshima atomic bombing, made an emotional appeal to diplomats.

“I’m here at the U.N. asking for an abolition of nuclear weapons,” he said through an interpreter. “Nobody in any country deserves seeing the same hell again.”

More than 2,000 scientists signed an open letter endorsing the talks.

“We scientists bear a special responsibility for nuclear weapons, since it was scientists who invented them and discovered that their effects are even more horrific than first thought,” stated the letter, posted on the website of the Future of Life Institute, a charitable organization that promotes the peaceful use of technology.