EDRO

Seeding Socioeconomic Avalanches! [Hacked by WordPress; filtered by Google!]

Archive for the ‘HIoN’ Category

Water Lilies Continue to Grow on Earth’s Eco Pond

Posted by edro on March 30, 2013

The Water-Lily Pond Clock

It’s 18:06 on Day 27

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GLOBAL WARNINGS

Global Disasters: Links, Forecasts and Background

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Posted in HIoN, human impact, Human Impact on Nature, Human-Enhanced Disasters, Human-induced climate change | Tagged: , , , , , , , | Leave a Comment »

Positive Feedbacks

Posted by edro on April 30, 2008

Tipping Point

A confirmation of tipping point is presented in the following report by James Hansen, NASA climatologist:

Excerpts from Hansen’s report:

  • We are at the tipping point because the climate state includes large, ready positive feedbacks provided by the Arctic sea ice, the West Antarctic ice sheet, and much of Greenland’s ice.
  • Our home planet is dangerously near a tipping point at which human-made greenhouse gases reach a level where major climate changes can proceed mostly under their own momentum. Warming will shift climatic zones by intensifying the hydrologic cycle, affecting freshwater availability and human health.

Source:Tipping Point: Here and Now!
Report:Tipping Point: PERSPECTIVE OF A CLIMATOLOGIST [PDF]

The ice in the Arctic is much younger than normal, with vast regions now covered by first-year ice and much less area covered by multiyear ice. Left: February distribution of ice by its age during normal Arctic conditions (1985-2000 average). Right: February 2008 Arctic ice age distribution. Credit: NSIDC [Caption: NASA]

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Posted in air pollution, Arctic, atmosphere, civilization, climate, climate change, CO2, dynamics of collapse, Earth, energy, environment, extinction, future, health, HIoN, Human activities, human migration, Human-induced climate change, ice dynamics, Index of Human Impact on Nature, industrialism, lifestyle, limits to growth | Tagged: , , , , , , , , , , , | Leave a Comment »

Emerging Food Crisis

Posted by edro on April 10, 2008

Poverty, Food Scarcity, Riots

Since February 2008, riots and violent protests concerning rising food prices or food shortages have been reported in Bangladesh, Bolivia, Cameroon, Egypt, El Salvador, Haiti, Indonesia, Ivory Coast, Mauritania, Mozambique, Philippines Senegal, Uzbekistan, and Yemen.

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Main Entry: Emerging Food Crisis

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Posted in civilization, extinction, Giga Trends, HIoN, Index of Human Impact on Nature, police state, Weather-Related Disasters | Tagged: , , , , , , , , | 2 Comments »