In 2018, Chinese scientist He Jianku sent shockwaves through the world’s medical and scientific world when he claimed to have made two children immune to HIV using a powerful gene-editing technology called “CRISPR”. After a three-year prison sentence, Jianku is back in the lab, but should he be experimenting with human genes?

Ray Suarez talks with Dr. Alta Charo, the Warren P. Knowles Professor Emerita of Law and Bioethics at the University of Wisconsin at Madison, about the ethics of CRISPR, and the opportunities and risks of the technology.

Guest:

Dr. Alta Charo, the Warren P. Knowles Professor Emerita of Law and Bioethics at the University of Wisconsin at Madison

Host:

Ray Suarez, host of World Affairs

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According to the Center for Strategic and International Studies, access to water in Gaza has dropped by 95 percent since October 7th, and as many as seven-in-ten Gazans are drinking salty and contaminated water to survive. Water is at the center of environmental challenges facing the whole Middle East, and it is perhaps the most pressing concern for desperate Gazans. So what are regional NGOs doing to provide clean water to millions of displaced people?

Climate One’s Greg Dalton speaks with Nada Majdalani, Palestinian Director of EcoPeace Middle East, about Ecopeace’s three-decade journey to water security in the Middle East. Then, Ray Suarez speaks with Dr. Tareq Abu Hamed, Executive Director of the Arava Institute for Environmental Studies, to understand how climate scientists are trying to rebuild in Gaza following the recent violence.

Guests:

Nada Majdalani, Palestinian Director of EcoPeace Middle East

Dr. Tareq Abu Hamed, Executive Director of the Arava Institute for Environmental Studies

Host:

Ray Suarez

Greg Dalton, founder and co-host, Climate One

By 2030, it’s estimated one out of every six people on planet earth will be over 60. Thanks to leaps in technology and public health, people are living longer and better than ever before.

We’re taking a look at what economists and demographers are calling “the Silver Wave.” Ray speaks with MIT’s Joseph F. Coughlin,and New York Times Tokyo Bureau Chief Motoko Rich, on the challenges – and opportunities – that global aging presents.

Guests:

Joseph F. Coughlin, PhD, Founder and Director of MIT’s AgeLab

Motoko Rich, Tokyo Bureau Chief for the New York Times

Host:

Ray Suarez

If you appreciate this episode and want to support the work we do, please consider making a donation to World Affairs. We cannot do this work without your help. Thank you.