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Tipping

The Last Year Below 1.5 C – Remarkable Warming Acceleration In 2023 Surpasses the Dangerous Warming Threshold

By Abrupt changes, aerosols, climate emergency, climate restoration, climate solutions, feedback, in-depth and Popular Press, Point of No Return, Temperature, The Unexpected, Tipping, Truthout.org

Image: The “Flats” on the back side of Padre Island in South Texas. Just inches above sea level, these flats are mostly gone today from sea level rise. The Last Year Below 1.5 C – Remarkable Warming Acceleration In 2023 Surpasses the Dangerous Warming Threshold The Global 1.5 °C Climate Change Threshold Was Unexpectedly Exceeded…

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Worst Drought Ever in the Amazon, Caused By Climate Change

By Abrupt changes, Drought, Earth systems, Emissions flip, forest health, Forest Mortality, Impacts, Point of No Return, Shifting Ecology, Tipping

Worst Drought Ever in the Amazon, Caused By Climate Change The fifth, 100-year drought since 2005 has struck the Amazon in 2023; this one more extreme than any of the previous events. Each of these droughts except one were more extreme than the previous. These were 2010, 2015/2016, the smaller one in 2020, and the…

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Climate Change Across America Photographic Review PowerPoint 342 slides)

By Abrupt changes, Arctic warming, Beaches coastal, Climate Catastrophes, climate emergency, Drought, Extreme Weather, Flooding, forest health, Forest Mortality, frozen ground, Glaciers, in-depth and Popular Press, Permafrost, Permafrost melt, Presentations, Sea Level Rise, Shifting Ecology, The Unexpected, Tipping, Winter Weather

A Photographic Summary of Climate Change Across America Healthy Planet Action Coalition November 30, 2023 4:40 ET, 3:30 CT, 1:30 PT From Padre Island to the North Slope of Alaska: beach erosion, desert species mortality, fire, debris flow, native insect infestations, forest regeneration failure, extreme cold, epic drought, greening of the Arctic, and permafrost collapse……

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Instagram Filming Logs: Beetles, Fire and Regeneration Failure, September 2023 – Central Rockies

By Abrupt changes, forest health, Forest Mortality, Impacts, in-depth and Popular Press, Photo Tour, pine beetle, Shifting Ecology, Tipping, Vegetation Response

Instagram Filming Logs: Beetles, Fire and Regeneration Failure, September 2023 – Central Rockies Bruce Melton, ClimateDiscovery.org (Instagram logs with photos and video are below the summary.) Across the Central Rockies from the San Juans to Rocky Mountain National Park, beetle attacks are growing again. The beetles and  impacted trees are changing though. Gone are the…

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It’s not the heat, it’s the warming beyond evolutionary boundaries.

By Abrupt changes, Climate Culture, climate emergency, Climate Policy, Climate Reform, climate restoration, climate solutions, CO2 Removal and Sequestration, Emissions, Emissions Scenarios, evolutionary boundaries, Extreme Weather, feedback, Flooding, Impacts, in-depth and Popular Press, Legacy Policy, Negative emissions, Point of No Return, Scenarios, Shifting Ecology, Solutions, The Unexpected, Tipping, Winter Weather

It’s not the heat, it’s the warming beyond evolutionary boundaries. Bruce Melton ClimateDiscovery.org First published as an abridge version on The Rag Blog, as a part of an-in-depth radio interview on the Rag Radio syndicated on Pacifica on 7/21/2023 There’s a quote that has been around forever, variously worded and attributed to many. The origin…

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Brief: Tipping Initiation, Restoration Reverses Some Sea Level Rise, Beach Disintegration, Limit to Sea Level Rise Adaptation

By Abrupt changes, adaptation, Beach Report, Beaches coastal, climate restoration, Earth systems, Emissions flip, feedback, Tipping, West Antarctic Ice Sheet

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…

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Risky Feedbacks – Not In Models; Understated Solutions

By Abrupt changes, Arctic Sea Ice, Arctic warming, Climate Catastrophes, climate emergency, Climate Policy, climate restoration, climate solutions, Earth systems, Extreme Weather, feedback, Impacts, Scenarios, Solutions, Tipping

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…

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Giant Sequoias: A Tipping Point

By Abrupt changes, adaptation, Climate Catastrophes, climate emergency, climate restoration, Drought, Earth systems, Fire, forest health, Forest Mortality, Impacts, in-depth and Popular Press, Legacy Policy, pine beetle, Shifting Ecology, The Unexpected, Tipping

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…

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Pier Fire 2017, Black Mountain Grove, Unburnable Sequoias Burned

By Abrupt changes, Climate Catastrophes, Fire, Forest Mortality, Impacts, Photo Tour, Tipping

Pier Fire 2017, Black Mountain Grove Unburnable Sequoias Burned July 2019, Sequoia National Forest – We had been driving the Pier Fire burn for two days. Two days in the black. We camped at the intersection of two logging roads, parking in the middle of the widest spot, as we had only seen two vehicles….

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