Showing posts with label water. Show all posts
Showing posts with label water. Show all posts

Aug 27, 2014

Current events and the state of the world

It has been a very sad August when we allow the media to affect us.  Thousands of people dying unnecessarily, in war and conflict, in protests and on the streets, from Missouri to Gaza, from Kurdistan to Damascus, from Donetsk to Santiago, armies, states, police, brutally slaughter their perceived enemies. In Syria the latest count of deaths since the uprising begun has reached 170,000 people and with the ISIS the numbers are climbing.  In Gaza 2,100 is the last count in a few weeks.  In Ukraine it is questionable what the numbers are but lately different sides refer to 2,000.  In Africa the numbers are never so important to the western media to report, until the Ebola epidemic  came and the media took an interest as far as this epidemic may cause a threat elsewhere.  Yet there is one constant statistic that not many are reporting in the mass media.  Over 60,000 people a day, nearly half being children, are dying from the simple cause of the lack of nutrients and clean water.  Meanwhile if one is to divide the annual world production of corn (alone) by the population one will find the corn produced alone can prevent death from hunger.  An enormous amount of food is produced worldwide, maybe "too much" according to economists who are waged by corporations that benefit from the rise of the price of commodities.

Jul 27, 2014

Natural Building Materials and Biomass Roofing



Sustainable Build of UK is a great source for construction material and techniques that advance the concept of autonomy and sustainability.  This post serves as an example of the great information one may find there directly, instead of us borrowing this information.  Hopefully it will remain available for time to come, but if you have any plans of using this information soon on a project it is advised to store and reproduce such information as we can not conclude it will always be available and free.

 Natural Building Materials and Biomass Roofing

Natural Materials And Biomass RoofingBiomass roofing is the use of plant materials to build roofs. People from around the world have always used whatever vegetation was locally available and abundant to build their roofs. This cultural and environmental diversity has led to a wide range of roofing materials and styles, from the simple and ephemeral to the more durable and complex.

The Different Types of Biomass Roofing

Although hundreds of different plants have been used to roof houses, these can be classified into two main types: thatch and wood tiles.

Mar 25, 2014

War against people who need water

This article barely scratches the surface of what neo-liberalism really is and how things will progress globally if we do not built sufficient resistance to the goals of neo-liberalism.  Absolute dependence of life on the global market economic system and states bluntly acting as armies to enforce the rights of the corporations to which everyone will depend on for their survival.  Total conquering of land, water, life. Absolute conversion of any human activity into a commodity or prohibition and repression of any other activity. Absolute social control through dependence on the most basic needs for survival, and war on any resistance and social organization from below.  Those who resist will be branded terrorists from "corporate" media.
Some have been talking about this since the 70s and 80s and people thought of them as either conspiracy theorists or doomsday theorists, or science fiction addicts.  Just because the truth about neo-liberalism can not absolutely and completely be explained with classic political theory on capitalism (predominantly Marxism) does not mean that it is not real.  It is here.  It is Nafta for North America, it is EEC for Europe, it is WTO, it is IMF, it is everywhere!  Except for Chiapas that is.  It is not happening there.  Why?  There are no easy answers and if they were you shouldn't trust them.  Learn and decide for yourself.  This is a static advise here in the institute.  Do not even believe us.  Gather information, do your own research, decide, then organize based on your informed beliefs.  From below as they say in the caracoles.

From: NaturalNews

Many of the freedoms we enjoy here in the U.S. are quickly eroding as the nation transforms from the land of the free into the land of the enslaved, but what I'm about to share with you takes the assault on our freedoms to a whole new level. You may not be aware of this, but many Western states, including Utah, Washington and Colorado, have long outlawed individuals from collecting rainwater on their own properties because, according to officials, that rain belongs to someone else.

As bizarre as it sounds, laws restricting property owners from "diverting" water that falls on their own homes and land have been on the books for quite some time in many Western states. Only recently, as droughts and renewed interest in water conservation methods have become more common, have individuals and business owners started butting heads with law enforcement over the practice of collecting rainwater for personal use.


Mar 2, 2014

Basmati planting and the art of growing rice

Basmati Farming Practices at a Glance

Seed Selection
  • Farmers procure seeds from the trusted sources – government agencies, agricultural universities and Research centers
  • Seed required for 1 acre of the cultivation is 5-8kg approximately

Treatment of Seed
  • 1kg salt is diluted in 10 litres of water to prepare solution for treatment of the seed
  • After this 8 to 10 kg of seeds poured in this solution, in this way quality seeds are drowned within the solution and seeds which float on the upper surface are thrown as waste
  • The left seeds are washed with the water for 3 to 4 times so that the salt is completely washed out
  • The seeds, then are kept in the solution of 10 litres of water, 5 grams Emison and 2.5 grams of Agromycin or 1 gram of streptomycin for 24 hours
  • After this the seeds are spread in a small area with wet sacks on the seeds to germinate and sacks are continuously watered or regular intervals

Feb 20, 2014

How a mining conflict led to the political emancipation of a community in Northern Greece.

#Skouries - a story of political emancipation

Author: Evi Papada  
 

skoyriesMining conflicts are increasingly surfacing globally due to complains over mines and pollution of water, soil and land occupied as well as over transport and waste disposal. The Skouries forest in Halkidiki has been at the center of a hot dispute between the mining company, Hellas Gold, a subsidiary of the Canadian mining giant Eldorado Gold and local communities. The company claims that an ambitious plan for mining of gold and copper in the area- including deforestation and open pit mining with excavation and everyday use of explosives- will benefit the region through the creation of some 5,000 direct and indirect jobs, while local residents argue that the planned investment will cause considerable damage to the environment and livelihoods, resulting to many more jobs losses in the existing sectors of the local economy (farming, pasture land, fisheries, beekeeping, food processing and tourism). The residents’ claims are supported by research conducted by various independent scientific institutions including the Aristotle University of Thessaloniki and the Technical Chamber of Macedonia. In addition to legitimacy questions underpinning the transfer of mining rights from the Greek state to the aforementioned company [1], the Environmental Impact Assessment produced by El Dorado has been found to contain gross methodological discrepancies and whilst the public consultation process could be at best described as cosmetic [2].

Dec 15, 2013

Potable water - Filtration and Purification


A report by Peter H. Gleick estimates that if no action is taken to address unmet basic human needs for water, as many as 135 million people will die from water-related diseases by 2020.  Rainwater harvesting is viewed by many, as a partial solution to the problems posed by water scarcity: droughts and desertification, erosion from runoff, over-reliance on depleted aquifers, and the costs of new irrigation, diversion, and water treatment facilities.
 
Can rainwater be made safe to drink? Yes. How safe? As safe as your well or tap water. How do you make it safe for indoor use? By filtering and purifying it. Contaminants in water may include algae, air pollution, bird excrement, and leaves, sand, and dust. Local wells have dealt with these problems for decades. Installation of filtration and purification equipment can remove these contaminants at home as well.

Oct 27, 2013

Principles of Water Management for People and the Environment

Michael Acreman, Freshwater Management Adviser to the IUCN, Institute of Hydrology, United Kingdom

Water, the Environment, and Population

Water is the lifeblood of our planet. It is fundamental to the biochemistry of all living organisms. The planet's ecosystems are linked and maintained by water, and it drives plant growth, provides a permanent habitat for many species (such as 8,500 species of fish), and is a breeding ground or temporary home for others, including most of the worlds 4,200 species of amphibians and reptiles described so far. Water is also a universal solvent and provides the major pathway for the flow of sediment, nutrients and pollutants. Through erosion, transportation and deposition by rivers, glaciers, and icesheets, water shapes the landscape and through evaporation it drives the energy exchange between land and the atmosphere, thus controlling the Earth's climate.
Apart from a few minor chemical processes, water is neither created nor destroyed, it only moves from place to place and changes in quality. The total amount of water on Earth is 1.4 billion cubic kilometers (km3), but only around 41,000 km3 circulates through the hydrological cycle, the remaining being stored for long periods in the oceans, ice caps and aquifers. Furthermore, the renewal rate provided by rainfall varies around the world. In the Atacama desert in southern Peru it almost never rains, whilst 6,000 millimeters (mm) of rain per year is not uncommon in parts of New Zealand. In any one place rainfall also varies from year to year.

Oct 7, 2013

Living off the land: How much land?

We are simply republishing this article and we are in search of similar.  We have to eventually cross some of this information with other sources for validity.

Living off the land: How much land?

Suppose that you can no longer rely on any consistent source of food, other than what you can grow on your own land. Your stored food supplies have been exhausted. Some disaster has wreaked havoc with the commercial food supply. How much land would you need to grow ALL of your own food? For this particular article, I’m setting aside the question of raising your own chickens, fish, goats, cattle, pigs, etc. For the sake of simplicity, let’s consider how much land it would take to grow a complete vegetarian diet, per person. Now I’m not a vegetarian, but I eat a fairly healthy diet, and if the necessity arises, I’d adapt.
Certain assumptions are necessary to this type of calculation. For example, we have to estimate the total calories per day per person, and the percent of calories attributed to protein, fat, and carbohydrates. [Technically, what we call 'calories' are kilocalories (kcal).] The USDA nutrition labels assume 1800 kcal per day for an adult woman and 2200 kcal per day for an adult man. So the average is that ubiquitous 2000 kcal diet figure found on so many product labels. I suggest that this figure is ridiculously low for anyone who is growing all of his or her own food, largely by manual labor. My target for kcal per day is 2740, which is one million kcal per year per person — a nice round figure, and plenty of calories for a non-sedentary lifestyle. If you think that my numbers are off by, say, 10 or 20%, you can easily increase or decrease the final tally by 10 or 20% to get a result that you prefer.