Robber fly - Nature photographer Thomas Shahan specializes in amazing portraits of tiny insects. It isn't easy. Shahan says that this Robber Fly (Holcocephala fusca), for instance, is "skittish" and doesn't like its picture taken.

Eye-popping bug photos

Nature by Numbers (Video)

"A Summary" – Apr 2, 2011 (Kryon channeled by Lee Carroll) (Subjects: Religion, Shift of Human Consciousness, 2012, Intelligent/Benevolent Design, EU, South America, 5 Currencies, Water Cycle (Heat up, Mini Ice Ace, Oceans, Fish, Earthquakes ..), Middle East, Internet, Israel, Dictators, Palestine, US, Japan (Quake/Tsunami Disasters , People, Society ...), Nuclear Power Revealed, Hydro Power, Geothermal Power, Moon, Financial Institutes (Recession, Realign integrity values ..) , China, North Korea, Global Unity,..... etc.) -
"The Quantum Factor" – Apr 10, 2011 (Kryon channeled by Lee Carroll) (Subjects: Galaxies, Universe, Intelligent design, Benevolent design, Aliens, Nikola Tesla (Quantum energy), Inter-Planetary Travel, DNA, Genes, Stem Cells, Cells, Rejuvenation, Shift of Human Consciousness, Spontaneous Remission, Religion, Dictators, Africa, China, Nuclear Power, Sustainable Development, Animals, Global Unity.. etc.) - (Text Version)


“ … Here is another one. A change in what Human nature will allow for government. "Careful, Kryon, don't talk about politics. You'll get in trouble." I won't get in trouble. I'm going to tell you to watch for leadership that cares about you. "You mean politics is going to change?" It already has. It's beginning. Watch for it. You're going to see a total phase-out of old energy dictatorships eventually. The potential is that you're going to see that before 2013.

They're going to fall over, you know, because the energy of the population will not sustain an old energy leader ..."

(Live Kryon Channelings was given 7 times within the United Nations building.)

"Update on Current Events" – Jul 23, 2011 (Kryon channelled by Lee Carroll) - (Subjects: The Humanization of God, Gaia, Shift of Human Consciousness, 2012, Benevolent Design, Financial Institutes (Recession, System to Change ...), Water Cycle (Heat up, Mini Ice Ace, Oceans, Fish, Earthquakes ..), Nuclear Power Revealed, Geothermal Power, Hydro Power, Drinking Water from Seawater, No need for Oil as Much, Middle East in Peace, Persia/Iran Uprising, Muhammad, Israel, DNA, Two Dictators to fall soon, Africa, China, (Old) Souls, Species to go, Whales to Humans, Global Unity,..... etc.)

"Recalibration of Free Choice"– Mar 3, 2012 (Kryon Channelling by Lee Caroll) - (Subjects: (Old) Souls, Midpoint on 21-12-2012, Shift of Human Consciousness, Black & White vs. Color, 1 - Spirituality (Religions) shifting, Loose a Pope “soon”, 2 - Humans will change react to drama, 3 - Civilizations/Population on Earth, 4 - Alternate energy sources (Geothermal, Tidal (Paddle wheels), Wind), 5 – Financials Institutes/concepts will change (Integrity – Ethical) , 6 - News/Media/TV to change, 7 – Big Pharmaceutical company will collapse “soon”, (Keep people sick), (Integrity – Ethical) 8 – Wars will be over on Earth, Global Unity, … etc.) - (Text version)

“… 4 - Energy (again)


The natural resources of the planet are finite and will not support the continuation of what you've been doing. We've been saying this for a decade. Watch for increased science and increased funding for alternate ways of creating electricity (finally). Watch for the very companies who have the most to lose being the ones who fund it. It is the beginning of a full realization that a change of thinking is at hand. You can take things from Gaia that are energy, instead of physical resources. We speak yet again about geothermal, about tidal, about wind. Again, we plead with you not to over-engineer this. For one of the things that Human Beings do in a technological age is to over-engineer simple things. Look at nuclear - the most over-engineered and expensive steam engine in existence!

Your current ideas of capturing energy from tidal and wave motion don't have to be technical marvels. Think paddle wheel on a pier with waves, which will create energy in both directions [waves coming and going] tied to a generator that can power dozens of neighborhoods, not full cities. Think simple and decentralize the idea of utilities. The same goes for wind and geothermal. Think of utilities for groups of homes in a cluster. You won't have a grid failure if there is no grid. This is the way of the future, and you'll be more inclined to have it sooner than later if you do this, and it won't cost as much….”



"Fast-Tracking" - Feb 8, 2014 (Kryon Channelling by Lee Carroll) - (Reference to Fukushima / H-bomb nuclear pollution and a warning about nuclear > 20 Min)

Obama unveils landmark regulations to combat climate change

Obama unveils landmark regulations to combat climate change
In a bid to combat climate change, US President Barack Obama announced the Clean Power Plan on Monday, marking the first time power plants have been targeted by mandatory regulations on carbon dioxide emissions in the US.
Google: Earthday 2013

Tuesday, January 8, 2008

Grass biofuels 'cut CO2 by 94%'

Producing biofuels from a fast-growing grass delivers vast savings of carbon dioxide emissions compared with petrol, a large-scale study has suggested.

BBC News

A team of US researchers also found that switchgrass-derived ethanol produced 540% more energy than was required to manufacture the fuel.

One acre (0.4 hectares) of the grassland could, on average, deliver 320 barrels of bioethanol, they added.

Their paper appears in the Proceedings of the National Academy of Sciences.

The five-year study, involving 10 farms ranging in size from three to nine hectares, was described as the largest study of its kind by the paper's authors.

Co-author Ken Vogel of the US Department of Agriculture's (USDA) Agriculture Research Service, based at the University of Nebraska, Lincoln, said that all previous energy analyses had been based on data from research plots and estimated inputs.

Last year, a team of scientists had also examined the energy gains from ethanol produced from switchgrass, but their model suggested that the net gain was in the region of 343%, which was considerably less that the USDA team's findings.

"A lot of their information was based on small plot data and also estimates of what would be needed in the agronomic production of biofuels," Dr Vogel explained.

"We had on-farm trials, so we had all the data from the farmers on all the inputs needed to produce the crops.

"We were able to take this information and put it into this model and able to come up with a very real-world estimate."

The energy inputs required to produce the crops included nitrogen fertiliser, herbicides, diesel and seed production.

However, he added that as there were no large-scale biorefineries in operation, the team did have to estimate how much bioethanol such a plant would be able to produce in order to calculate the net energy gain.

"Right now, the Department of Energy is co-funding the construction of six biorefineries in the US. These plants will be completed around 2010, and will be above the pilot plant scale."

Although the process to produce ethanol from switchgrass was more complex than using food crops such as wheat or corn, the so-called "second generation" biofuel could produce much higher energy yields per tonne because it utilised the whole plant rather than just the seeds.

Carbon cuts

The team also calculated that the production and consumption of switchgrass-derived ethanol cut CO2 emissions by about 94% when compared with an equivalent volume of petrol.

Burning biofuels releases carbon dioxide, but growing the plants absorbs a comparable amount of the gas from the atmosphere.

However, the energy inputs used during the growing and processing of the crops means the fuel is rarely "carbon neutral".

"Greenhouse gas (GHG) emissions of ethanol from switchgrass, using only the displacement method, showed 88% less GHG emissions than conventional ethanol," the researchers wrote.

"The use of... biomass residue for energy at a... biorefinery is the main reason why switchgrass and human-made prairies have theoretically lower GHG emissions than biofuels from annual (food) crops, where processing is currently derived from fossil fuels."

A number of organisations, including the UN, have expressed concern that biofuels could do more harm than good.

The criticisms of the technology include taking large areas of arable land out of food production, inflating crop prices and limited carbon emission savings.

"In contrast to most European countries, the US has quite a bit of land that is being held outside of (food) production at the moment," Dr Vogel told BBC News.

"We are looking at the use of switchgrass on marginal cropland The intent is to have energy crops being grown on marginal cropland, so it would not be in competition with food crops on our best land.

He also added that there were other factors within the process of producing the biofuel that limited its financial and environmental feasibility.

"Because there is going to be a lot of tonnage of material shipped to the biorefinery, there is going to be some economics involved."

In order to maximise the carbon reductions, he said: "A biorefinery will have a feedstock supply radius of about 25 to 50 miles, so the feedstock of any biorefinery needs to be localised."

As the switchgrass had to be sourced within the local area, Dr Vogel said it was important that the land delivered a high yield of grass in order to meet the refinery's demands.

Annual rainfall was a key factor affecting the delivery of the necessary yields.

No comments: