Michael Barnard and Angela Bischoff discuss the previous successes of Ontario governments in promoting renewable fuels, and the causes of the recent reversals. For the video, audio podcast, transcript, and comments: https://tosavetheworld.ca/354-great-renewable-energy-in-ontario/

Tariq Rauf, working at the IAEA in Vienna, discusses the rationales for and against promoting the adoption of No First Use policies by nuclear weapons states. For the video, audio podcast, transcript and comments: https://tosavetheworld.ca/353-no-first-use/

Rebecca Johnson, Ward Wilson, and Danny Harvey see this decade as decisive for solving nuclear weapons and the climate. Must a country quit NATO to join TPNW? For the video, audio podcast, transcript and comments: https://tosavetheworld.ca/361-nuclear-nato-and-climate/

Peter Wadhams, a leading expert on sea ice, looks for solutions (e.g. cloud brightening and iron aerosols) to the release of methane from the shallow Siberian Sea. For the video, audio podcast, transcript, and comments: https://tosavetheworld.ca/351-methane/

Mary Kaldor sees "new" wars (e.g. the Afghanistan one) as unlike WW 1 or 2. Her proposed alternative, human security, would have the UN address crisis situations. For the video, audio podcast, transcript or comment column: https://tosavetheworld.ca/350-new-wars-and-human-security /

John Burroughs works in NY with Lawyers Committee on Nuclear Policy, based at the UN. He discusses international laws determining the legality of using nuclear weapons. For the video, audio podcast, transcript, or comment column: https://tosavetheworld.ca/349-laws-against-the-bomb/

Samantha Nutt founded and manages Warchild Canada, an NGO that supports 500,000 youth in war-torn areas. We discuss their "catching up" radio school courses. For the video, audio podcast, transcript, or comment column: https://tosavetheworld.ca/348-warchild-in-canada/

Neil Arya and Jonathan Down are leaders in the International Physicians for the Prevention of Nuclear War - Canada, and Alan Haber organizes events in Michigan. For the video, podcast, transcript, and comment column: https://tosavetheworld.ca/347-local-and-transnational-peace-work/

Ed Broadbent led the NDP for 15 years, then the government-funded institute Rights and Democracy and now the Broadbent Institute, which promote social democracy. For the video, audio podcast, transcript or comment column: https://tosavetheworld.ca/346-social-democracy/

In this Global Town Hall we discuss cloud brightening, comparative health care systems, farms in India, a campaign against nuclear weapons and climate change. For the video, audio podcast, transcript, or comment column: https://tosavetheworld.ca/345-the-world-in-september-2021/