Brief Report: Climate Tipping, Earth Systems Collapse Initiation, Climate Restoration Reverses Some Sea Level Rise, and the Barrier Island Disintegration Threshold, Limit to Sea Level Rise Adaptation A brief discussion with summarized academic findings. Climate Tipping, Earth Systems Collapse Initiation Greenland and Antarctica have seen their tipping activated. This does not mean they have passed…
Ocotillo mortality, Big Bend Ranch State Park, Three Dike Hill. The ocotillo in the foreground succumbed to bark beetles last season. Many more are in the frame, just hard to tell! It’s the desert ~ ~ ~ Chihuahuan Desert Walkabout – Desert Mortality from Climate Change By Bruce Melton We just returned from filming more…
Permafrost collapse, Glenn Highway, Alaska. Though permafrost has been thawing slightly since the end of the Little Ice Age, the rate of thaw today is so great that in combination with Amazon collapse and collapse of Canadian forests, natural feedback emissions rival all of transportation globally. Faster than forecast, climate impacts trigger tipping points in…
Ice Storm Mara Debris Pickup Winter Storm Mara Greenhouse Gas Emissions Austin Resource Recovery has picked up enough storm debris to fill Q2 Stadium four times. The Texas A&M Forest Service says 10.5 million trees were damaged in the Austin area by the storm. At just 400 pounds biomass lost per tree, at 50 percent…
With magical zero emissions tomorrow, equilibrium warming in the pipeline is now 10 degrees C (18 F) in several centuries and 6 to 7 C (11 to 13 F) in 100 years. 10 Degrees C Equilibrium Warming James Hansen is the former 32 year director of the NASA Goddard Institute for Space Studies, the de…
NOAA Research in the Stratosphere is Taking Off March 3, 2023, NOAA (Article updated April 2024: The year 2023 experienced a remarkably unprecedented jump in global temperature that has now exceeded the dangerous 1.5 Degrees C threshold. (See here) Enduring this amount of warming for long, likely no more than a couple to several decades,…
Risky Feedbacks – Not In Models; Understated Solutions Feedbacks are best understood by example. Austin’s 2023 ice storm that caused massive tree damage and excessive power outages was caused by a feedback. The ice storm stalled in a classic climate change-caused effect, creating a longer ice accumulation time than in our old climate. This additional…
Rag Radio 2023-02-10 – Climate Change Activist Bruce Melton on the Central Texas Ice Storm by Rag Radio with Thorne Dreyer Podcast – https://archive.org/details/rag-radio-2023-02-10-bruce-melton Companion Article: BRUCE MELTON | CLIMATE CHANGE | Winter storm Texas 2023, and climate change Climate change scholar and activist Bruce Melton is Thorne Dreyer’s guest on Rag Radio. They discuss the recent Central Texas…
A few sequoias saved from the KNP fire. 2022 Review – Critical Climate Science Findings Below are some of the scientific findings that made our archives in 2022. These are just a fraction of what made it into the archives, but they represent the most important aspects of climate change impacts happening far ahead…
A review of Ripple et al., World Scientists’ Warning of a Climate Emergency 2022, Bioscience, October 26, 2022. The report opens, “We are now at “code red” on planet Earth. Humanity is unequivocally facing a climate emergency. The scale of untold human suffering, already immense, is rapidly growing with the escalating number of climate-related disasters….
Western Wildfires Increase Extremeness of Weather in the Central US by a Third Climate change: Expect the unexpected. How can western wildfires increase the extremeness of weather in the Central US? Well, heat injected into the atmosphere enhances high pressure because heat rises and high pressure is rising air. This increase in high pressure increases…
Rag Radio 2022-09-23 – Bruce Melton on Climate Change & the Sequoia Burn by Rag Radio with Thorne Dreyer Podcast – https://archive.org/details/rag-radio-2022-09-23-bruce-melton Bruce Melton is Thorne Dreyer’s guest on Rag Radio. He is our regular commentator on climate issues, having been on the show multiple times. Bruce recently wrote for The Rag Blog about his filming of the…
Sequoias Burn: Ongoing Collapse of the Unburnable By Bruce Melton PE, Director of the Climate Change Now Initiative 2005, ClimateDiscovery.org (Co-published on the Rag Blog for an interview on Rag Radio in Austin, syndicated on Pacifica, September 23, 2022, 2 to 3 pm Central – KOOP 91.7 FM Streaming) The National Park Service says sequoias…
Summer Filming 2022, Sequoia Burn This summer filming season we focused on just one thing. The sequoia burn in California in 2020 and 2021 that killed about 13,000 of the known 75,000 mature sequoias in all of existence, where in recorded history only several hundred sequoias have died, and most of them simply fell over….
The Sequoia Burn Giant Sequoias: A Climate Tipping Point by Bruce Melton PE Follow MeltOn in the field on Instagram See the abridged version on Truthout.org: August 9, 2022. Summary: Up to 13,000 mature sequoias were killed by wildfire between 2015 and 2021, with a total known population of only about 75,500 mature trees. Sequoias…
When Normals Are Not Normal The National Weather Service Is Unwittingly Obscuring the Reality of Global Warming by Bruce Melton PE See the abridged version on Truthout.org, July 17, 2022 In-depth references are below the article. Summary: The National Weather Service has a periodic procedure where they recalculate the “normal” climate data presented to the…
June 11, 2022 – Mark Glover interview Bruce Melton on Chama Valley Radio, The Eagle, KXJR, New Mexico. Watch, listen or download the interview here (Fast forward about five minutes to get to the interview) Let’s talk about carbon dioxide removal, the was it it is done, natural, the recyclable lime-potash process, amines, mature processes…