Tag Archives: climate change

Extreme flooding from slow hurricanes a danger to farms

Preface. Yet another danger from climate change for agriculture will be slow hurricanes and cyclones dumping a foot or more of rain over a few days such as the recent hurricanes Harvey (2017), Florence (2018), and Dorian (2019). Journal reference: … Continue reading

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800 scientists: burning forests for electricity or heat releases more 1.5 x more CO2 than coal, 3x more than natural gas

Preface. The 2015 Paris climate change agreement states that burning biomass is carbon neutral. Not true. Over 800 scientists have written the European Parliament to tell them that burning wood for heat or electricity emits 1.5 x more CO2 than … Continue reading

Posted in Biomass, Climate Change, CO2 and Methane, Deforestation | Tagged , , , , | 1 Comment

Millions in danger of floods on Mississippi and Missouri

Preface. Here’s something for you young folks considering “where to be” after energy collapse. Flooding is a huge consideration. My great grandfather was a doctor in Oklahoma who saw many lose their homes and farms from floods and die from … Continue reading

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Climate Change dominates news coverage at expense of other equally important existential issues

Preface. I’ve noticed that in the half dozen science magazines and several newspapers I get practically the only environmental stories are about climate change. Yet there are 8 other ecological boundaries (Rockström 2009) we must not cross (shown in bold … Continue reading

Posted in Acidification, Biodiversity Loss, BioInvasion, Climate Change, Critical Thinking, Peak Oil, Planetary Boundaries | Tagged , , , , , , , | 17 Comments

Methane apocalypse? Not likely.

Preface. The four articles below explain why methane from permafrost or hydrates are not likely to erupt abruptly and send Earth into a hothouse hell.  In addition, here are some posts debunking Guy McPherson who believes the world will end … Continue reading

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Humans wiped out 66% of wildlife the last 50 years

Preface.  Human over-consumption is driving extinction far more than climate change. Human ancestors began reducing biodiversity 4 million years ago, when large carnivores in Africa began disappearing, probably due to our ancestors stealing food predators had caught, starving them to … Continue reading

Posted in Biodiversity Loss, Climate Change, Extinction | Tagged , , , | 1 Comment

World’s Oceans are losing Oxygen rapidly

Preface. Yikes, add deoxygenization to your list of worries. Oxygen levels in the world’s oceans declined by roughly 2% from 1960 and 2010. The decline was largely due to climate change, though other human activities such as nutrient runoff from … Continue reading

Posted in Climate Change, Climate Change, Extinction, Mass Extinction | Tagged , , | 7 Comments

Abrupt Impacts of Climate Change

Preface. This is a summary of the National Research Council 2013 study of abrupt changes of climate change. Related: 2019-12-6. Research reveals past rapid Antarctic ice loss due to ocean warming.  “…the sensitive West Antarctic Ice Sheet collapsed during a … Continue reading

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Nuclear waste will last a lot longer than climate change

Preface.   One of the most tragic aspects of peak oil is that it is very unlikely once energy descent begins that oil will be expended to clean up our nuclear mess.  Or before descent either.  Anyone who survives peak fossil … Continue reading

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Fall of Indus valley & Akkadian civilizations from climate change

Preface. Any civilization or region that survives energy decline must then survive climate change for many centuries. As far as the wind systems that collapsed the Akkadian empire, it’s already happening: “Greenhouse gases are increasingly disrupting the jet stream, a … Continue reading

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