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Thursday, October 14, 2021

10-13-2021-1021/2045 - News

Fossilized plants give us hints about what ice age forests may have looked like

Freezing conditions limited what could grow across the supercontinent Pangaea.https://www.popsci.com/science/ice-age-forests/


How I learned to stop worrying and love CO2
The 'science is settled' crowd clearly knows less than they let on
https://m.washingtontimes.com/news/2021/oct/13/how-i-learned-to-stop-worrying-and-love-co2/

Abrupt ice age climate changes behaved like cascading dominoes
Peer-Reviewed Publication
UNIVERSITY OF COPENHAGEN - FACULTY OF SCIENCE
https://www.eurekalert.org/news-releases/609843


Voluptuous Venus figurines may have helped prehistoric Europeans survive the Ice Age
https://www.theartnewspaper.com/2020/12/03/voluptuous-venus-figurines-may-have-helped-prehistoric-europeans-survive-the-ice-age


Unmatched dust storms raged over Western Europe during Ice age maximum
Reinterpretations of European loess indicate Western Europe might well have been the dustiest region on Earth
https://www.eurekalert.org/news-releases/547283


Ice age trigger?
BY CRAIGMEDRED ON JANUARY 2, 2021 • ( 6 COMMENTS )
https://craigmedred.news/2021/01/02/ice-age-trigger/


SCIENTISTS NAIL DOWN AVERAGE TEMPERATURE OF LAST ICE AGE
New research shows relationship between carbon dioxide, global temperature
https://news.ucar.edu/132755/scientists-nail-down-average-temperature-last-ice-age


A 50,000-Year History of Current Flow Yields New Climate Clues
The first high-resolution historical record of Europe’s Glacial Eastern Boundary Current sheds new light on ocean circulation, ice sheet dynamics, and climate change.
https://eos.org/research-spotlights/a-50000-year-history-of-current-flow-yields-new-climate-clues


Sixty years of climate change warnings: the signs that were missed (and ignored)
https://www.theguardian.com/science/2021/jul/05/sixty-years-of-climate-change-warnings-the-signs-that-were-missed-and-ignored


Earth Is Barreling Toward 1.5 Degrees Celsius Of Warming, Scientists Warn
https://www.npr.org/2021/05/26/1000465487/earth-is-barreling-toward-1-5-degrees-celsius-of-warming-scientists-warn


Scientists Have Found Some Truly Ancient Ice, But Now They Want Ice That's Even Older
https://www.npr.org/2020/12/26/949159524/scientists-have-found-some-truly-ancient-ice-but-now-they-want-ice-thats-even-ol

Melting ice sheets caused global sea levels to rise up to 18 metres, scientists say
https://news.sky.com/story/melting-ice-sheets-caused-global-sea-levels-to-rise-up-to-18-metres-scientists-say-12262567

Primordial “Hyper-Eye” Discovered: Astonishing 390 Million-Year-Old Hyper-Compound Eye With 200 Lenses
https://scitechdaily.com/primordial-hyper-eye-discovered-astonishing-390-million-year-old-hyper-compound-eye-with-200-lenses/

Sea ice kept oxygen from reaching deep ocean during last ice age
https://phys.org/news/2021-02-sea-ice-oxygen-deep-ocean.html


Archaeologists Just Discovered Tens of Thousands of Ultra-Realistic Ancient Rock Paintings in the Colombian Amazon
https://news.artnet.com/art-world/colombian-amazon-ice-age-rock-paintings-1927407


Study: A plunge in incoming sunlight may have triggered “Snowball Earths”
Findings also suggest exoplanets lying within habitable zones may be susceptible to ice ages.
https://news.mit.edu/2020/sunlight-triggered-snowball-earths-ice-ages-0729


635 million-year-old fungi-like microfossil that bailed us out of an ice age discovered
It is the oldest terrestrial fossil ever found.
https://www.eurekalert.org/news-releases/505411


Outsiders Weather and Ice Age Watch: ‘Boris’ climate cult’ will ‘cost you’
July 18, 2021 - 13:32PM
Sky News host Rowan Dean says the “fake conservative government in Britain” wants its people to ditch gas boilers in favour of heat pumps to...
https://www.skynews.com.au/opinion/outsiders-weather-and-ice-age-watch-boris-climate-cult-will-cost-you/video/57b32bf817ac50928866417cb238cadc


Ice age shock: ‘Timing is right for the next ice age to come around soon’
EARTH is ready to go through another Ice Age, a scientist has claimed, but there is one major caveat.
https://www.express.co.uk/news/science/1239246/ice-age-long-range-weather-forecast-climate-change-weather-warning


After the turbulent year of 2020, BBC Future takes stock on the state of the climate at the beginning of 2021.
https://www.bbc.com/future/article/20210108-where-we-are-on-climate-change-in-five-charts


Carbon emissions are causing climate change – so rather than sending carbon dioxide into the sky, in Iceland, some are turning it into stone.
https://www.bbc.com/future/article/20200616-how-iceland-is-undoing-carbon-emissions-for-good


Small-scale nuclear reactors are starting to be developed around the world. Proponents say they are a safer and cheaper form of nuclear power. But will they keep up with renewables?
Making reactors smaller isn’t a new idea; in fact, the first civilian SMR was commissioned as early as 1955. It was built in Elk River, Minnesota, overran its budget by $9.8m (£7.5m), and operated only three-and-a-half years before cracks appeared in its cooling system. Since then, commercial reactor sizes have only grown.

https://www.bbc.com/future/article/20200309-are-small-nuclear-power-plants-safe-and-efficient


Another way to make SMRs profitable may be to use them not just to generate electricity for the grid, but to develop advanced reactors that can also produce hydrogen for fuel or desalinate water.
https://www.bbc.com/future/article/20200309-are-small-nuclear-power-plants-safe-and-efficient


The humble oyster has proven remarkably effective in protecting one of Bangladesh's most vulnerable islands from fast-rising seas.
https://www.bbc.com/future/article/20210827-the-unlikely-protector-against-rising-seas-in-bangladesh


The search for the world's largest methane sources
https://www.bbc.com/future/article/20210805-the-search-for-the-worlds-largest-methane-sources

The New York Times
Covid Will Be an Era, Not a Crisis That Fades
History repeatedly demonstrates how difficult it is to decisively declare that a pandemic is over.
https://www.nytimes.com/2021/10/12/health/when-will-covid-end.html


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