Watch the recording of SRM360's live discussion on emissions cuts, projections, and the potential role of solar geoengineering (SRM).

Two scientists argue that the growing commercial efforts to counter climate change by reflecting away sunlight will thwart responsible research in the field.

A small, carefully scaled geoengineering program could compensate for the loss of cooling as we eliminate sulfur pollution.

Holly Buck led a session with Rose Mutiso and David Keith focused on how SRM fits into broader discussions of climate change solutions. The session began with a survey, engaging the audience to explore their own thoughts about SRM in the context of CDR, adaptation, and mitigation. Mutiso noted that

Should Canada act now to build its SRM research capacity and leadership? How can we foster the local expertise and international partnerships we’ll need to control the technology should solar geoengineering become a reality?

"The climate crisis calls not for moderation, but for militant action." - Andreas Malm Join us for a live recording of Energy vs Climate with special guest Andreas Malm, author of How the World Surrendered to Climate Breakdown and How to Blow Up a Pipeline: Learning to Fight in a

A bottom-up norm-setting approach would rectify the concerns of agreeing to a global moratorium on solar radiation management deployment.

Most Britons say a drastic change in the steps taken to combat climate change is needed in order to avert its worst effects

Experts debated the future of US climate diplomacy at an Institute event titled “Is Global Cooperation on Climate Change Possible?” on May 1. The panel featured former Foreign Minister of Pakistan Hina Rabbani Khar, former lead US climate lawyer and Principal Deputy Special Envoy for Climate Sue Bin

The 2025 Degrees Global Forum on SRM will be the largest conference to date on solar radiation modification (SRM).

Carbon offsets aren’t enough. To truly tackle climate change, we need a global industry dedicated to pulling carbon out of the air and at massive scale.

1,461 473mL cans of Moosehead. Just enough Canadian Lagers to get through a full presidential term.   The Presidential Pack is only available to customers in NB, NS, & ON. Beverage container deposit & applicable taxes applied at checkout. Please enjoy responsibly. 

Trump's New Climate & Energy Policy with Dr. Jesse Jenkins, energy systems expert and professor at Princeton University. It's a lively discussion about the substantial changes to U.S. climate and energy policy under the Trump administration. Jesse, David and Ed break down the key policy reversals, their impact on U.

The cuts came just before a separate wave of departures was expected under the Trump administration’s so-called deferred resignation program.

A new study simulates how the sky might look to the casual observer after stratospheric aerosol injection

Scientists say glacier engineering could be a potential stopgap as the Earth passes a critical climate milestone. Others aren’t as convinced

The fight took place at the Hampton Inn Convention Centre in Ottawa on March 31, 2012. It was a bout for the cancer charity Fight for the Cure. Live coverage in English was provided by Sun News Network. Watch Brazeau get booed for saying Trudeau hadn't managed to get him down (about the 15:05 mar

In 1988, the great American novelist Kurt Vonnegut wrote a letter to the people of the future. Benedict Cumberbatch read this remarkably precient letter at Letters Live at London's Royal Albert Hall on 12th December 2024.

University of California, Los Angeles is hiring. Apply now!

Geoengineering is “probably as dangerous to us as climate change itself,” Robert F. Kennedy Jr. stated on his podcast last year.

Creating a Carbon Removal Tax Credit: The Carbon Dioxide Removal Investment Act

Welcome to our third annual celebration of the thinkers, innovators, and changemakers who are working to make the future a better place.

António Guterres, secretary-general of the UN, is in a unique position to start a conversation about geoengineering. He should get the ball rolling in 2025

We want your input on climate hazards that might be caused by stratospheric aerosol injection. Suggestions will be considered by a small group of scientists assessing solar geoengineering risks. Consider a scenario where sulfate aerosols are injected into the stratosphere. The injection rate is ramped up to achieve a peak cooling of ≤0.5°C at the time of peak radiative forcing by greenhouse gases. The injection rate is then ramped down about as fast as it was ramped up. During the ramp-up period, sulfate cooling increases by ≤0.1°C per decade. Injection is always adjusted to minimize hemispheric asymmetry. Here is a published example of one such scenario. Our questions are about the climate hazards that might arise from such a scenario. We are focusing on physical events that may harm humans or environmental systems on which humans depend, consistent with the IPCC’s definition of a climate hazard. We consider mechanisms or causal chains from the deployment of sulfate aerosols to climate hazards. Such mechanisms are limited to the natural sciences. Solar geoengineering may also cause harm mediated by sociopolitical pathways, such as the moral hazard of reduced attention to emissions cuts. These are important, perhaps more important than climate hazards, but beyond the scope of this survey. We are especially interested in any potential hazard or uncertainty that the broader literature or the scientific community has ignored so far, or is not aware of. The more of the following questions you answer, the more carefully we can evaluate your suggestion.

Visit our website to learn more.

DSG’s Youth Engagement Program is building an Early Career Researchers Network (ECRN) to provide a platform for young people to access diverse and science-based information and enable constructive engagement in deliberation about solar geoengineering (SG).