Insights

Atlantic Council Issue Brief: Accelerating Climate Intervention Research to Improve Climate Security
Newsletter Kelly Wanser and Ira Straus Newsletter Kelly Wanser and Ira Straus

Atlantic Council Issue Brief: Accelerating Climate Intervention Research to Improve Climate Security

The world is currently experiencing unprecedented global temperatures and extreme weather events, with record heat waves and devastating storms. Last month, the world experienced the hottest days ever observed, with four days of record-breaking temperatures taking place in the span of just one week. Around the globe, climate-linked disasters are occurring more frequently, and scientists continue to publish research on the escalating risks of natural systems crossing major climate tipping points.

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On World Ozone Day, there is HOPE: A new platform for observing the stratosphere
Newsletter Kelly Wanser Newsletter Kelly Wanser

On World Ozone Day, there is HOPE: A new platform for observing the stratosphere

Far above us, in the stratosphere, the world’s ozone layer protects people and natural systems from the sun’s harmful ultraviolet rays. Much of the life on Earth has adapted to live under this protection. In the twentieth century, as society developed new technologies, especially refrigeration and cooling, we released chemicals that traveled to the stratosphere and depleted some of this stratospheric ozone, creating expanding “holes” through which protection did not occur. With the use of these chemicals growing rapidly, projected damage to the ozone layer posed an existential threat to humanity.

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Aerosols, Climate and Coastal Research: A TED Talk from Dr. Sarah Doherty
Newsletter Kelly Wanser Newsletter Kelly Wanser

Aerosols, Climate and Coastal Research: A TED Talk from Dr. Sarah Doherty

In 2019, I was invited to give a TED Talk on emergency medicine for climate. In the five years since, climate extremes have escalated in the US and around the world — from Bangladesh to Brazil and Phoenix to Florida — with June breaking more than 1,000 temperature records around the world. As the world warms unusually quickly, these record extremes are accelerating changes in natural systems and devastating people and communities.

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SilverLining’s R3OC Rapid Response Observing Campaign
Newsletter Kelly Wanser Newsletter Kelly Wanser

SilverLining’s R3OC Rapid Response Observing Campaign

On December 18th, a volcano on Iceland’s Reykjanes Peninsula began an extended eruption. We are thinking of everyone impacted by the eruption and wishing for safety for residents, first responders, and the community. While the eruption is disruptive and dangerous, it is also a powerful natural experiment for the study of the effects of aerosols on clouds, atmosphere and climate. 

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SilverLining Spotlight: COP28
Newsletter Kelly Wanser Newsletter Kelly Wanser

SilverLining Spotlight: COP28

Emerging from the global climate summit, COP28, the world is at a pivotal moment. Progress was made, including major commitments to reduce the super-polluting greenhouse gases that cause exorbitant near-term warming and commitments for Loss and Damage funds to help developing countries adapt to the impacts of warming that they did not cause. But as the climate experiences record extremes and approaches dangerous thresholds for warming, enormous work remains. With increasing acknowledgement that targets cannot be met, we now have a moral imperative to invest in research on climate interventions to assess their potential to reduce harm.

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