A Burst Of Positrons Emerged From An African Thunderstorm – Earth Created Antimatter – And Possibly An Avenue To Future Clean Energy
Clouds of antimatter have been observed in our home galaxy, the Milky Way, and antimatter is created in the Sun’s solar flares but with the exception of particle accelerators, the phenomenon has never before been seen on Earth – Until Now -
Unknown until the launch of NASA’s Fermi Gamma-ray space telescope on June 11, 2008, designed to monitor gamma rays, (the highest energy form of light), from its orbit 350 miles above the Earth. Fermi was above Egypt on Dec. 14, 2009, when a thunderstorm was raging in Zambia, some 2,800 miles to the south. The distant storm was below Fermi’s horizon, so any gamma rays it produced could not have been detected. Even though Fermi was out of “the line of sight” of the storm, (more…)
Dear Germany, When You Get To The Green Future, Please Throw The Rest Of Us A Rope!
Hailing from Freiburg, Germany, Rolf Disch is a renowned architect that has put his little city front and center on the eco-map. Literally transforming Freiburg into Germany’s eco-capital where about 35% of residents don’t own a car and new homes routinely incorporate photovoltaic panels. And now, a popular destination for tourist world-wide seeking the reality of sustainable architecture and the inspiration for better eco-friendly housing options for their future. (more…)
A Bit From The Green Glossary For Everyday People:
Eco-footprint – Measures how much land and water area a human requires to produce the resources he consumes and to absorb his wastes. It compares human demand with planet Earth’s ecological capacity to regenerate. Estimating how much of the Earth (or how many planet Earths) it would take to support humanity if everybody lived a given lifestyle. Example: For 2005, humanity’s total ecological footprint was estimated at 1.3 planet Earths – in other words, humanity uses ecological services 1.3 times as fast as Earth can renew them. If you want to calculate your own eco-footprint, try this site … (more…)
In 1800, Alessandro Volta made the first battery by layering plates of silver and zinc with blotting paper that had been soaked in salt water, he called it a voltaic pile. Each layer in the pile increased the battery’s voltage. In 1859, a French physicist named Gaston Plante created the lead acid cell. It later became the world’s first rechargeable battery.
Lithium-ion batteries (sometimes abbreviated Li-ion batteries) are a type of rechargeable battery in which a lithium ion moves between the anode and cathode. The lithium ion moves from the anode to the cathode during discharge and in reverse, from the cathode to the anode, when charging. Lithium-ion batteries can be formed into a wide variety of shapes and sizes so as to efficiently fill available space in the devices they power. They’re generally much lighter than other types of rechargeable batteries of the same size. (more…)
Seventy-six percent (76%) of all electricity generated by US power plants goes to
supply the Building Sector. Buildings are responsible for almost half (48%) of all
greenhouse gas (GHG) emissions annually.
With this in mind, Architecture 2030, a non-profit independent organization, was
established by architect Edward Mazria in 2002. 2030′s mission is to rapidly
transform the US and global Building Sector from the major contributor of GHG to a
central part of the solution to the global-warming crisis. (more…)
The U.S. wind industry is on its way to charting another record-shattering year of
growth. That capacity will generate over 60 billion kWh of electricity in 2009,
enough to serve over 5.5 million American homes and eliminating the burning of
* 30.4 million short tons of coal (enough to fill two 1,000-mile-long coal trains),
* 91 million barrels of oil per year, or
* 560 Bcf of natural gas (about 9% of the natural gas used for electricity generation)
Hull, Massachusetts – Offshore Wind Turbines
This resort town, population 11,000, plans to moor four 260-foot-tall turbines a (more…)