Category Archives: BioInvasion

Livestock threatened by toxic invasive species on rangeland

Preface.  Will cattle, sheep,goats, and horses have to be raised on feed lots in the future to prevent range land poisoning from invasive plants? Each year poisonous plants adversely affect 3-5% of the cattle, sheep, and horses that graze western … Continue reading

Posted in Agriculture, Biodiversity Loss, BioInvasion, Peak Food | Tagged , , , | 4 Comments

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

Climate change impacts on agriculture

Preface. There are three articles below on this topic. Climate change impacts on agriculture in the news: 2021 Atmospheric drying will lead to lower crop yields, shorter trees across the globe Alice Friedemann  author of “Life After Fossil Fuels: … Continue reading

Posted in Agriculture, BioInvasion, Drought, Extreme Weather, Heat, Soil, Soil, Water, Where to Be or Not to Be | Tagged , , , , , , , | Comments Off on Climate change impacts on agriculture

Invasion of feral hogs yet another hazard for the future

Preface. The Decline category used to be Death By A Thousand Cuts. Feral hogs are yet another cut for anyone who survives peak oil. Not only will climate change be drastically cutting back food production, feral hogs will too, and … Continue reading

Posted in Agriculture, Biodiversity Loss, BioInvasion, Disease | Tagged , , , , | 3 Comments

Plant BioInvasion threaten future crops

Preface.  Our industrial agriculture is utterly dependent on fossil fuels, which require 10 calories of energy for every food calorie produced.  Invasive weeds will make growing food even harder when fossils are gone, and since pesticides, herbicides, insecticides, and fungicides … Continue reading

Posted in 2) Collapse, BioInvasion | Tagged , , | 2 Comments

The global threat of invasive species to marine biodiversity

Preface.  Although I consider peak oil to be the largest threat, since all other resources and economic activities depend on it, we’re faced with a convergence of hundreds of other problems enabled by fossil fuels, which caused the the huge … Continue reading

Posted in Biodiversity Loss, BioInvasion | Tagged , | 2 Comments

Invasive insects

Preface.  Below is a by no means exhaustive list of insect scourges, just the ones I happen to run across.  Whoever is still around after collapse will sure be hard pressed to survive — unless they add insects to their … Continue reading

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An invasive green monster that can double in 2 days and impossible to control threatens 20 states

    [ The 2011 House of Representatives hearing below is a discussion of how to control salvinia. We spend about $135 billion on invasive species a year – what will happen when the fossil energy to remove them is … Continue reading

Posted in Biodiversity Loss, BioInvasion, Peak Food | Tagged , , | 3 Comments

Are humans an invasive species?

Rob Jordan. April 5, 2016. Populations of early human settlers grew like an ‘invasive species,’ Stanford researchers find. Stanford University. When humans colonized South America, their populations grew like a typical invasive species – an initial explosive growth rapidly reached … Continue reading

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Vines are taking over forests

Laurance, W. October 5, 2013. Planet of the vines: Climbing plants are taking over. NewScientist. Giant vines are beginning to strangle Earth’s tropical forests, and it’s not just due to climate change. Gaze out over a tropical rainforest and the … Continue reading

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