Curt Rosengren ~ Passion Catalyst TM "Love your work. Change your world." |
Two new studies are giving biofuels a big fat thumbs down when it comes to their impact on greenhouse gases. This article gives a nutshell description of what the studies have to say:
These studies, published in the prestigious journal Science, for the first time take a detailed, comprehensive look at the emissions effects of the huge amount of natural land that is being converted to cropland globally to support biofuels development.
The destruction of natural ecosystems — whether rain forest in the tropics or grasslands in South America — not only releases greenhouse gases into the atmosphere when they are burned and plowed, but also deprives the planet of natural sponges to absorb carbon emissions. Cropland also absorbs far less carbon than the rain forests or even scrubland that it replaces.
Together the two studies offer sweeping conclusions: It does not matter if it is rain forest or scrubland that is cleared, the greenhouse-gas contribution is significant. More important, they discovered that, globally, the production of almost all biofuels resulted — directly or indirectly, intentionally or not — in new lands being cleared for food or fuel.
"When you take this into account, most of the biofuel that people are using or planning to use would probably increase greenhouse gases substantially," said Timothy Searchinger, lead author of one of the studies and a researcher in environment and economics at Princeton University.
--
Everybody should learn about electric cars as a solution. It’s amazing how far the technology has come. One of the main electric car companies, Zap, has delivered over 100,000 EV’s. (source: zapworld.com). EV’s cost 1 to 3 cents per mile to run, compare that to regular cars!
Posted by: PM | March 18, 2008 at 12:06 PM
Everybody should learn about electric cars as a solution. It’s amazing how far the technology has come. One of the main electric car companies, Zap, has delivered over 100,000 EV’s. (source: zapworld.com). EV’s cost 1 to 3 cents per mile to run, compare that to regular cars!
Posted by: PM | March 18, 2008 at 12:06 PM
The oil companies wrote that article. They say this video about how Algae is the next fuel and are getting nervous....Here is the link:
http://www.greenenergytv.com/Watch.aspx#1472348255
Tommy
Posted by: Tommy | May 13, 2008 at 11:40 AM
I don't buy it. I love to debate the premise and promises of biofuel. Like most things there are pros and cons but overall I'm for biofuel. Check out my forum if you want to discuss further!
Posted by: biofuel | June 16, 2008 at 09:07 PM
However, consider the very small niche in the biofuel economy which plans to use non- food raw materials to generate energy, even though that by itself can never solve our energy needs. False A lot of these videos are full of green goodness but let this criterion guide your voting and rate below. gr, remcowoudstra
Posted by: making biodiesel | June 27, 2008 at 01:59 PM
We can all learn something from what Al Gore had to say the past few weeks. Unless we become self reliant for our energy requirements, we will never again be an independent democratic nation.
We can start with a fundamental change in our driving habits that is now required.
The Automobile Industry is going to be in the same position as the Airline Industry in the next few months. Unless we get away from gas combustion vehicles, including Hybrids, the automobile industry (as we know it) will die.We need to make drastic moves. America needs to move to ELECTRIC. The vehicles are not as fast, not always as fun to drive, but the move will save Americans money (Billions) and help bring change to our automotive companies. Let's "Be Green"!!!!!!!!!!!! BG Automotive Group Ltd. has a car that will travel 80-100 miles per charge for $15,995. Finally a car that most Americans can afford. Did you know that 80% of all drivers, drive less than 50 miles per day? This new car will cost an equivalent of $0.20-0.25 cents/gallon (depending on electricity rates in your area). Why send $700 Billion per year to OPEC (now buying up U.S. companies) when we can use this money for our schools, health care, social security for all Americans, etc, etc, etc. We can make the difference if WE change.
Posted by: Barry Bernsten | July 18, 2008 at 01:05 PM
Build your own renewable energy options at http://www.earth4energy.org
Posted by: Logan | August 22, 2008 at 10:46 AM
Learn how to build a wind and solar power generator. Make renewable energy at home:
http://www.earth4energyebook.com
Posted by: Neil | September 18, 2008 at 09:52 PM
Create renewable energy at home with http://earth4energyfast.com/
Posted by: Faros | October 03, 2008 at 08:21 PM
Really interesting article. Thanx. If you are interested in wood pellets please check out this site - http://ecoenergogroup.com. We sell high quality wood pellets at low price since all production facilities are located in Belarus.
Posted by: Mike | October 07, 2008 at 06:57 AM
Forget the economy crisis...
http://www.efficient-planet.com
launches on monday and is advertised to cut 80% off your electricity bill.
Posted by: Efficient Planet | October 10, 2008 at 06:38 PM
It is pretty scary to learn that biofuels make greenhouse gases worse. We better watch out. Thanks a bunch, Rick L.
Posted by: Rick L. | November 17, 2008 at 09:44 AM
That is quite shocking. We really need to re-think bio-fuel and it's impact.
Posted by: Texas Electricity | February 18, 2009 at 07:47 AM
very interesting articles.. I love reading this.
Posted by: tnomeralc web design toys | March 23, 2009 at 06:17 AM
i have never heard of this before. wow it makes the gases worse. this is hard for me to believe.
Posted by: oilfield equipment | April 03, 2009 at 11:32 AM
this is so hard for me to believe.
Posted by: run your car on water | April 17, 2009 at 10:48 PM
this is definitely the future.
Posted by: run your car on water | April 17, 2009 at 10:49 PM
About three years ago I decided to build my own home instead of hiring the expensive contractors. It was actually quite easy, even with my limited knowledge of construction. I am just thankful that I had the http://www.i80equipment.com”>bucket truck handy because my pick up couldn’t cut it.
Posted by: used digger trucks | May 06, 2009 at 10:12 AM
Anyone can easily build their solar systems and wind turbines at home for less than $200..
Visit -->> Earth 4 Energy Review
Posted by: Earth 4 Energy | May 29, 2009 at 10:12 PM
XL online pharmacy ships all orders within 1 to 2 business days and you can accurately track the order status via our website just like any reliable America or Canada Pharmacy would do. For more detailed information on shipping methods, delivery times and restrictions, check the Shipping section.
Posted by: Buy Viagra | September 21, 2009 at 09:13 AM
nice blog!!
n,n
hope you keep the excellent work with the information on your posts!!
KAT!!
Posted by: Viagra Online | September 23, 2009 at 09:40 AM
The key to helping save our resources is using recycled equipment when building homes like uses bucket trucks.
Posted by: Digger Derrick Truck | September 30, 2009 at 07:41 AM
Thanks for sharing
Posted by: bucket truck | October 01, 2009 at 05:29 AM
I love the reading, very useful and interesting!
thank you so much for sharing it with us!
cheryl
Posted by: Skin Care Age | October 14, 2009 at 03:37 PM
great site, i really enjoy this reading! thank you so much for sharing it!
Peter
Posted by: Single Father | October 16, 2009 at 08:40 AM
Well, I also think that extracting biofuel from different sources of the environment may cause an instability in their respective ecosystems. I still think that solar, wind and hydro power are the ways to go green. Totally!
Posted by: Richard | November 03, 2009 at 06:09 PM