pollutionfree's avatarPollution Free Cities

Can a collapse of global civilization be avoided?(10 page pdf, Paul R. Ehrlich and Anne H. Ehrlich, Proceedings of the Royal Society, Jan. 8, 2013)

Today we review a paper written by ecologist Paul Ehrlich on his election to the Royal Society in 2012. He assesses the prospects for survival of human civilization as we know it, faced with overpopulation, increasing consumption of natural resources and a growing set of interacting and serious challenges that slowly but persistently threaten to overwhelm society’s ability to cope. One apt observation about this state of affairs is the difficulty in dealing with slow, almost imperceptible, changes, given that the magnitude of the responses needed become greater with time- something that many short term political thinkers have difficulty with.

This leads to the suggestion for “foresight intelligence”- an approach that looks at the various scenarios possible or likely and where these lead so…

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inspiringyourspirit's avatarEndless Light and Love

Please watch this short video and also send it on to all your friends and blogging contacts….

This video is about an island in the  Pacific Ocean around 2000 km from any other coast line. 

Nobody lives there, only birds and yet ……………

You will not believe your eyes!!!!!!!

This film should be seen by the entire world, please don’t throw anything into the sea. and urge your governments to stop dumping waste at sea…Unbelievable, just look at the consequences!!!!!

WE need to do something about this because our governments are certainly doing nothing other than talking!!!!

Namaste with Love for every creature on this Planet.

Mark

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Hydropower and Geothermal Growth Slowing Down:Report

According to new research conducted by the Worldwatch Institute for its Vital Signs Online service (www.worldwatch.org) both types of energy saw slower growth.Following are some findings.

  • Interestingly, although hydropower plays the least important role in the Middle East, the region experienced the greatest growth in hydroelectricity consumption in 2011, at almost 22 percent. North America was next, with an increase slightly under 14 percent. In contrast, usage fell by almost 9 percent in Europe and Eurasia and by 0.6 percent in the Asia Pacific region.
  • Some 150 countries produce hydropower, half of the global capacity was concentrated in just five nations at the end of 2011. China remains the leader, with 212 GW installed, followed by Brazil (82.2 GW), the United States (79 GW), Canada (76.4 GW), and Russia (46 GW).
  • Despite the potential for inexpensive, low-emission electricity from hydropower, large projects can bring significant negative consequences. The damming of rivers to create the reservoirs needed for large-scale power generation is severely disruptive to ecosystems and can harm both animal and human populations.
  • Often hydropower projects have led to the displacement of local populations and the adverse altering of downstream conditions.
  • Like hydropower, geothermal resources are highly location-specific. Many countries with strong hydropower potential, including much of Latin America, the Caribbean, and Southeast Asia, have equally impressive geothermal potential.
  • Global consumption of hydropower continued to increase in 2011, reaching 3,498 terawatt-hours.
  • A total of 25 GW of new hydropower capacity was added in 2011, less than in previous years, with China, Vietnam, Brazil, India, and Canada responsible for 75 percent of the added capacity.
  • Some 136 MW of new geothermal power capacity was installed in 2011, the vast majority of which came from two major projects: a 90 MW facility in Iceland and a 42 MW plant in Costa Rica.
  • The United States continues to be a leader in geothermal capacity, with 3.1 GW, and is followed by the Philippines (1.9 GW), Indonesia (1.2 GW), Mexico (1 GW), and Italy (0.8 GW).

read here

full report here

 

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Ranjit Singh's avatarFree Thoughts by Ranjit Singh

In the early part of 3rd millennium, three great civilizations developed nearly simultaneously on Nile, Euphrates & Indus rivers. We know a great deal about the first two because they have left us written records in the form of papyrus scrolls or long engravings on stones. People of Indus valley did not left hardly any written records except few inscriptions on the seals. So knowledge about Indus valley civilization is incomplete.

Archaeologists call this civilization Harappa culture after the modern name of the place in Punjab located on the left bank of river Ravi. Meohenjo Daro, the second city, is located in Sind on the right bank of Indus river. The culture was spread over 950 miles from North to South and includes large and small cities like Kalibanga in the valley of old Sarasvati river and many villages near Ropar on upper Sutlej up to Lothal

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