According to OPEC’s 2009 World Outlook, world demand for middle distillate fuel, chiefly diesel, will grow faster than any other refined oil product, up to as much as 34.2 million barrels per day by 2030. The U.S. currently consumes around 19 million barrels of fuel per day, with diesel accounting for 3 million or around 16% of that amount.

Joule Biotechnologies, Inc, a producer of alternative energy technologies based in Cambridge, Massachusetts, announced in 2009 that it had made a major step forward in its’ development of renewable fuels. This step forward involves the direct microbial conversion of carbon dioxide (CO2) into hydrocarbons via engineered organisms, powered by solar energy. I know it sounds convoluted but the creation of renewable energy requires working around.. and I mean a long way around.. current technologies.

(more…)

I saw this in an online news outlet from New Delhi. I had already become aware of this problem in the past and I spoke about it here on this blog under the article, How To Make eWaste Processing Easier. What is happening is that India has imported a ton of electronics waste from all over the world. This is in addition to its own electronics waste, which is substantial. The end result to this unfortunate situation is a disposal dilemma.

According to the article, there are no separate figures for e-waste generated by Indians and the amount of it that was imported but the scale of the problem is growing. In fact, the local authorities expect it to reach 800,000 tons by the end of this year. This is, I think, outrageous. The effects of this pollution will be devastating to the poor populations of this struggling country and will eventually effect us all through the air and water.

Pollution control officials are saying that India only has six regular recycling units with a total yearly capacity of only 27,000 tons. This is obviously not enough. Consider that a single state in our country has more capacity than this and India is more densely populated than we are!

But they are just as high tech hungry as we are. They have become enamored of the modern mobile phones and televisions with a burgeoning middle class who sees electronic appliances as important status symbols. This is a mirror of our own culture, as Americans hold a similar view. Also, much of the waste from abroad comes to India in the form of charity donations of old technology. Schools and businesses snap this stuff up in order to provide their population with the advantages of modern tools. It also ends up being refurbished and sold to an Indian population that wants badly to join the technology boom that the US and other wealthy countries currently enjoy. But then this stuff finds its way to dumps and recycling centers, creating the dangers of plastics leaking dioxins and LCDs.

One of the worst side effects of this situation in India is that there is no mechanical method of dismantling or breaking down this gear and most of it is done by hand. This exposes the workers to carcinogenic metals including barium, lead, copper and cadmium. I guess cancer will soon be a big problem over there as well.

Add to this that most of the stuff is recycled in hazardous conditions and you have a recipe for disaster. It has been realized over the past few decades that plastic leaks dioxin during the breakdown process so it is no longer recycled in the US. However, this is not keeping India and other poor countries from importing tons of the stuff and then recycling it after use. There is no shortage of sickness, including cancer and other fatal diseases, in the slums that sit adjacent to these recycling centers and landfills.

Currently, the government is trying to bring in legislation to curb the imports of e-waste and regulate recycling. But it may be very hard to do with an eager customer base of people too poor to afford new.

Technorati Tags: , , , , , , , ,


Digg!

submit to reddit

Perhaps you have heard about these and how they are a part of the solution to global warming. And perhaps you have also heard that Desert Hills Dairy Biodigester has begun plans and acquired land to construct the very first biodigester in the State of Nevada at Desert Hills Dairy in Wabuska, near Yerington, Nevada. But what the heck is it? And how can it help?

Biodigesters capture methane from dairy cattle to generate clean electrical energy! I know this sounds amazing but the problem created by cattle poop on meat and dairy farms is outrageous and dangerous and must be mitigated. You are aware, I am sure, that cattle poop is sold as manure for gardening and makes a wonderful fertilizer. Now, take the step mentally, from the energy and heat created by fertilizer to the energy required to make electricity. It’s really that simple.

The methane captured by the biodigester is enough to create a highly nutritious and non toxic liquid fertilizer, a high quality mulch by product that generates enough power to run both the digester and the dairy. This mitigates an enormous amount of the methane generated on the dairy and takes that much CO2 out of the atmosphere. Now, if we can just get them running on every farm and cattle ranch in the country.

According to the CEO of DHDB, Dr. Micheal Ganz, “Desert Hills is the largest and best managed dairy in Northern Nevada. We will use proven digester technology developed by GHD, Inc. in Wisconsin to obtain maximum yields from this installation.” Quote obtained online from Reuters.

Studies have proven that the methan produced from dairy cattle, in particular, has a greenhouse warming effect 21 times carbon dioxide. It has been established that a herd of 10,000 cows can produce as much as a billion cubic feet of methane annually. This information comes from studies performed at the University of Texas and from statistics compiled by the Midwest Rural Energy Council.

“At a time when the Nevada dairy industry has been severely damaged by the recession, income from a biodigester can make the difference between economic profitability and failure,” Dr. Ganz added, according to Reuters.

This is all well and good and I am very pleased with the ingenuity and effort that went into this device. American business will find a way as long as there is money and good will in it. However, if the climate bill gets passed as it is right now, this won’t make much difference. They’ll end up using the offsets from the diary farms to mitigate carbon creation at other locations, including China and India. As good as the biodigester is and I give kudos to those folk that invented it and are trying to use it, it will have nada impact on this mess if we don’t make everybody use it and not allow trade offs. Keep the pressure on. Write your congressman or woman and let them know how you feel.

Note: DHDB (Desert Hills Dairy Biodigester) is a subsidiary of Carbon Bank Ireland, LLC.

Technorati Tags: , , , , , , , , , ,


Digg!

submit to reddit

In Florida, 12 waste-to-energy facilities from Miami to Panama City process nearly 20,000 tons of municipal solid waste each day while continuously producing over 500 megawatts of clean, renewable power. This amount of waste is enough to fill a football stadium, imagine that! The Tampa Bay area is home to four waste-to-energy facilities, located in the City of Tampa and in the counties of Hillsborough, Pinellas and Pasco. Without these facilities, local governments would be faced with the daunting task of siting large landfills near rapidly growing residential communities. The issue of this development is another problem to be addressed in a different forum but there is no doubt that this landfill to energy idea is a good one.

I first heard about this idea several years ago when a small county northwest of where I reside started pumping landfill gas through pipes and converting it to energy. In fact, I later heard a follow up that claimed the entire city was running on this power alone. Amazing. Not only is this greenie meanie but it’s cheap, too. These waste-to-energy projects eliminate 90% of the waste that might have ended up in a landfill. But it isn’t nearly enough, as you can imagine, because landfills throughout the state are reaching capacity faster than anticipated. It is becoming increasingly difficult to expand landfills or open new ones as residential development encroaches on once-remote landfill sites. People are already living in homes where they can smell garbage 24/7 in various lower income areas around the state. Florida’s current population of over 17 million is expected to reach almost 23 million by the year 2020, bringing even more challenges to managing municipal solid waste.

(more…)

I am sure you have been hearing a lot about water conservation. Nearly every state in the union has been talking about conserving water and for various reasons, the foremost of which is the drought conditions in many places. Here in Florida our fire danger alert system is always on red. There just isn’t enough water on the ground to reduce the risk of fire and the water table is always too low. We are currently on restricted sprinkling schedules with some of us watering on even days and others on odd. This is all because there just isn’t enough potable water to go around.

California is another state suffering severe drought conditions with continuous wildfires and mudslides. I realize these are both coastal states, right on the waterfront, and it’s hard to imagine these areas as being dry. But, believe me, they are. Toss in the midwest and southern states, where desert conditions continue year after year and you get the picture. California is in a fight with it’s border neighbors over access to water sources that they share and here in Florida we have been fighting with Georgia over access to the Suwannee River and its water supply for several years now.

(more…)

I got this online at Scoop Independent World News, a New Zealand website. It totally disgusted me so I thought I’d pass it along. I had just read a report about a group of whalers who had captured and killed a mother whale with babies in tow and dragged her away to slaughter, leaving the pups to struggle alone. It broke my heart, in fact made me tear up and I never forgot that image. And then I heard this report and the conservationist and conservative in me just cried out in pain. How on earth can this waste just go on?

According to Greenpeace, in Tokyo, Japan, 85 tons of whale meat may soon have to be discarded. Likely the meat of young mothers like the one I saw in the video; killed needlessly, it seems. Because of bureaucratic bungling, which makes the whole thing even more sordid. According to Greenpeace, the Japanese Government has not received the proper application for import of the meat and this means it’s going rancid in the mean time and will have to be tossed. In my opinion, this is among the worst anti-life violations I find in the world around me. Mom was killed for nothing and her pups probably died, too.

(more…)