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忧思617888九五至尊娱乐家联盟(UCS)是一个50多年前由麻省理工学院的617888九五至尊娱乐家和学生创建的全国性非营利组织.

Our mission: The Union of Concerned Scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, 安全, just future.

今天, we are a group of nearly 250 scientists, 分析师, policy experts, organizers, communicators dedicated to that purpose.

我们的创始人知道617888九五至尊娱乐和基于证据的决策对于解决人类面临的许多最大挑战至关重要. 为了取得进展，我们需要面对往往令人生畏的困难而坚持不懈地517888九五至尊娱乐. That's just what we’ve done.

• We combat climate change and seek to alleviate harm caused by the heat, sea level rise, other consequences of runaway emissions,
• We strive to develop sustainable ways to 饲料, 权力, transport ourselves,
• We work to reduce the existential threat of nuclear war,
• We ensure our solutions advance racial and economic equity,
• 当强大的企业或特殊利益集团 mislead the public on science.

我们不只是用617888九五至尊娱乐来设想一个更美好的世界——我们还要努力实现它.

• 分析. Our experts undertake rigorous, independent research, 分析紧迫的问题，制定创新的解决方案，优先考虑人类健康, are both equitable and cost effective.
• 暴露. When special interests release bogus studies, corporations sow doubt about science, or political operatives censor, manipulate, or undermine government science, 加州大学洛杉矶分校是为了向公众澄清事实, the news media, our elected officials.
• 提倡. Our experienced researchers communicate to the media, to the public, directly to key decision makers at the national, 状态, local levels, 倡导公共政策和企业实践的变革.
• 激活. We mobilize our 500,000名支持者要求做出具体的改变，从而建立更健康的社区, sustainable environment, a 安全r world. We also know the best way to achieve positive, 持久的改变是与带来不同才能的盟友一起517888九五至尊娱乐, knowledge, experience to an issue. 这就是为什么我们目前向超过1个国家提供技术专长和宣传知识,500 local and national organizations.

我们完全由个人和独立基金会资助. 为了保护我们的独立性，我们不接受公司或政府的资助. 我们的支持者包括重视理性的普通人, evidence-based decision making, as well as some of the nation’s top scientists.

我们也:

• Partner with hundreds of other organizations,
• Mobilize 23,000 617888九五至尊娱乐 Network 成员,
• Tap the strength of 500,000 activists,
• 扩大我们的影响，感谢超过109,000名承诺的捐助者.

UCS是501c3非营利组织，在慈善评级机构中排名最高，因为我们对捐赠和赠款的负责任管理.