Comments Boyscientist has made
Risky cure
Emery: All the phytoplankton does not get eaten by fish. Some die a natural death before their predators swallow them and they sink down to the bottom as captured carbon.
Sunflower suggestion is best.
Even if small scale experiments eventually show it does something we cannot foresee all the possible unintended effects of large scale implementation.
It would seem safest to try harder to reduce consumption of fossil carbon. We are going to quit using it anyway, someday. Right?On Scientists doubt efficacy of sea 'fertilization' posted 10 months ago 6 Responses
Models bad - models good?
I find it a bit funny that the same people who claim that climate models can't trusted are now saying this report (based on models) shows that we can't do anything to stop global warming. A 50-100 year prediction can't be trusted but a 1000 year prediction is gold.On NOAA: Global warming 'irreversible' for next 1,000 years posted 10 months ago 15 Responses
We need this info
These measurements will help determine the real sources of atmospheric CO2 pollution. Estimates for agriculture, or fires, or other sources will no longer be the only source for policy decisions. Real information about the sources will be more helpful than simply imploring everyone to cut back.On Satellite will track greenhouse gases posted 10 months ago 3 Responses
Chicken farm
I live 2 miles from a giant enclosed egg farm. Periodically when the nearby fields are fallow they spread the chicken manure on the field with big spreaders. I'm glad I don't live closer as the ammonia and H2S can be noticed at my range.
Without this exemption they would have to do what?
Notify the government when they spread manure?
Install ammonia and H2S detectors downwind?P.S. I think sometimes they incinerate the dead birds as I get the distinct smell of burning feathers.
By contrast the horse manure I spread smells pretty nice, organic-like.
On Bush admin exempts farms from reporting toxic fumes posted 11 months, 2 weeks ago 4 ResponsesSarcasm too deep
For this bunch of environs. What does organic mean? I actually milked cows by hand myself for about 15 years in the 50's and 60's. I wasn't actually suggesting it seriously (you twits).
If all the food is organic and the cows get no antibiotics or pesticides what does it matter if the the food is in a feeding bunk or on the ground still attached to the earth?
Can't believe you guys actually thought I was serious about the horns. Don't you realize those pastured cows are STILL eating food that is carted to them. They get grains and protein supplements that are brought in artificially to the pasture and given to them. How is that organic in light of the requirement for "partial pasture"? What a joke.
Organic means "Milk we can feel good about". Is that all it is? Pardon my rant.
On USDA has crazy idea that organic cows should get time in pasture posted 1 year ago 5 ResponsesMilk them by hand
I think it's time to re-define what is meant by "organic". It sure isn't natural to put their heads in stocks and attach suction machines to their teats either. And quit cutting the sharp points off of their horns. That ain't organic!On USDA has crazy idea that organic cows should get time in pasture posted 1 year ago 5 Responses
Bruce confused, Bailo silly
Bruce seems to confused about the difference between the beginning of human civilization and the beginning of the human species. A human grave at 12K years is interesting but not unexpected. Human beings have "been around" for 500K years or maybe up to 2 million years.
The main point of the article is that the RATE of increase in temperature is higher than we have seen IN THE LAST 5000 years. Interestingly, we have seen evidence of very rapid decreases, but not this rate of increase.
John's arguments are kind of silly, like stabbing in the dark hoping to hit something.On Current climate warming trend hottest since human civilization began, study says posted 1 year ago 5 Responses
Right to eat
I have the right to eat anything I can catch provided it is not my species.
I hope it is good what everyone is doing for food animals. I grew up on a farm and have seen both good and bad practices. Some of these same good people thought they were doing good things for wild horses and for tame ones when they banned the export of horses for human consumption. Hundreds even thousands of horses starve to death here in the USA RIGHT NOW because you can't get rid of them. Auctions have closed, haulers out of business, you can't give them away, you can't plug them in the head a .22 and bury them on your own property (unless you have a backhoe).
I can't even eat them though I prefer beef and salmon. Every horse ever born in the world becomes unserviceable for anything more than an expensive ($1500 per year) lawn decoration long before it dies a natural death. Who is to pay for their life-time upkeep (or disposal) when a lawyer with 30 racehorses goes bankrupt and flees to Bermuda or Granny out on the farm passes away with a herd of ten. We've seen both with dead starved horses laying among the living.
And this was before the ban when it was possible to sell them for meat like a cow or pig. Please pardon my off topic screed. I have, and live with horses and take care of them like children. It pains me greatly to see the animals suffer so much because of misguided people who think they are helping animals.
I'm not saying this new ban is bad, maybe it's good, I may be jaded by recent history. The only change presently is that Californians will have a choice of two kinds of eggs at two different price ranges, unless they plan to ban import of eggs not produced by their preferred methods.On California OKs measure requiring more humane treatment of farm animals posted 1 year ago 7 Responses
No bags provided
Could we Americans, always in a hurry, adapt to a retail environment where no shopping bags are provided? Not plastic or paper. I've been to food stores in Europe where you must bring your own bag, buy a reusable, or carry your goods on your arm. No bags provided settles the problem once and for all. The reusable bags in France were quite stylish.On Wal-Mart will slice use of plastic bags posted 1 year, 2 months ago 5 Responses
And nitrates?
Would an article about nitrates in drinking water be "woefully incomplete" if it did not specify they were sodium (or potassium) salts. We don't even care. Sorry about the concern I forget that maybe everyone doesn't know that perchlorate is always part of an inorganic salt and not stand-alone molecule.
"Perchlorate is a chemical found mainly in rocket fuel and fireworks".... is the phrase that leads one astray.On EPA not likely to set standard for perchlorate in drinking water posted 1 year, 2 months ago 2 Responses
Meat printer doesn't exist
I checked Google like Jonas suggested. There is nothing about a meat printer. There is no meat printer. You cannot download meat templates.
Scientist have figured out how to structure some tissues but muscle tissue isn't mentioned as far as I can find. It might work for making new noses
or ears for human replacements.Sorry Jonas the idea you can EASILY grow your own stem cells doesn't wash. And the printer will cost as much as your car. This is typical media hype.
When you can "print meat" cheaper than feeding rabbits leftover garden scraps let me know.On U.N. climate chief urges eating less meat to combat climate change posted 1 year, 2 months ago 13 Responses
Correction
Of course I meant to say one day per week not once a day. We wastefully eat meat almost every meal and it kills us. I'm not vegan at all but we 'mericans eat meals that can be described as a "heart attack on a plate"On U.N. climate chief urges eating less meat to combat climate change posted 1 year, 2 months ago 13 Responses
Small sporty
Did you all catch that phrase?
In France in 2005 we rented a Ford wagon diesel with a 6 speed manual transmission that got about 48 MPG. It was a very nice car, and quiet running but there is a lot of shifting.
The ECOnectic also uses a 6 speed manual trans.
Are Americans willing to drive that way? The French, Germans and Brits are willing because they've been paying $8 per gallon. We couldn't even rent an auto transmission car in France.On Ford won't sell 65-mpg diesel car in U.S. posted 1 year, 2 months ago 8 Responses
Love your title
I heard this on interview on NPR. It's a great point but I think the message will fail if they ask us to give up meat once a day. Instead we should focus on eating less meat per meal and utilizing forms of agriculture that can produce protein with reduced environmental impact. Instead of corn, hogs and beef, perhaps fish culture works better.
mushy peas and catfish.On U.N. climate chief urges eating less meat to combat climate change posted 1 year, 2 months ago 13 Responses
Outlaw motorized recreation?
Wolverine. I wish I thought you were joking. You will never, and can never do that. It's impossible so why suggest it. Lawn mowers and string trimmers can go electric. The garden tractor I use has computer controlled fuel injection and can be made less polluting. Boats and snowmobiles are already going to better 4-stroke engines. The only problem I see right now is 2-stroke chain saws. I do not want to pick up a 4-stroke chain saw when a tree falls on the lane going to my house.
Answer to your last question. We convince them to do things CLEANER, like it says in the article. Trying to outlaw riding my motor scooter for recreation will get you nowhere. On EPA requires emissions cuts by lawn mowers and speedboats posted 1 year, 2 months ago 7 Responses
McBush is McCain
Paleocon: John is saying that McCain voted for the billOn Conclusions of 'hockey stick' graph stand up to further scrutiny posted 1 year, 2 months ago 20 Responses
Silly deniers
Read the more in-depth article in ClimateProgress.org
They did not ignore the medieval warming period.
"The reconstructed amplitude of change over past centuries is greater than hitherto reported, with somewhat greater Medieval warmth in the Northern Hemisphere, albeit still not reaching recent levels."
The new research (with many more proxies) found no such warm period in the Southern hemisphere.
On Conclusions of 'hockey stick' graph stand up to further scrutiny posted 1 year, 2 months ago 20 Responses
Conflict
In the Midwest the farmers get a payment of $6400 for each windmill and it only takes one acre of land out of production. Also the county government gets a nice property tax payment from the windmill owners. In my area a poor county expects to net over one half million dollars in increased taxes. That's better or equal to a Walmart when it comes to building a new school or buying new dump trucks and graders for the road commissioner.
So when some complain that the view out their living room window is spoiled by some large pinwheels on the horizon, it doesn't go far.On N.Y. wind rush brings corruption complaints, divides rural communities posted 1 year, 3 months ago 6 Responses
No study allowed
Wolverine implies we shouldn't go there and study the problem if we make it worse, even just a tiny little impossible-to-measure bit. No study allowed.
On Russian researchers abandon shrinking ice floe posted 1 year, 4 months ago 6 Responses67 Million tons
The article states NF3 productions equal 67 million tons CO2 in global heating. USA and China emit 6 BILLION so try to keep things in perspective. A "back of the envelope calculation by "Lamont" over on climate progress indicate NF3 will account for 1% of the warming problem.
Instead of not buying a flat screen TV, how about driving your car less?
That CF3 is a previously unrecognized greenhouse gas is important news.On Chemical in flat-screen TVs is worsening climate change posted 1 year, 4 months ago 15 Responses
How big is big?
"Reducing CO2 emissions is going to cost and cost big. That money has to come from something."
I thought this was all covered in the 4th IPCC report. Wasn't the estimate of it something like 2-3% of world GDP? Isn't that about half of what we now spend on bombs and bullets?
Oh the costs they are so big.On Did I say darndest? I meant stupidest posted 1 year, 4 months ago 26 Responses
Don't kill?
The mice in the pantry?
The roaches under the sink?
The rat in the barn?
The bumblebees under your porch?
The stray dog killing your cats?
The pigeons pooping on our picnic?I will eat none of the above.On Wimbledon under fire for shooting pigeons posted 1 year, 5 months ago 7 Responses
Wings too small
Bakken will not save our bacon. World demand rising faster than you can drill for oil and pumping more fossil fuel into aviation exacerbates AGW.
Planes have flown on solar panels. Do Google, but they are little gliders and UAV types. There is NO possibility of flying 400+ people at 400+ mph on photovoltaic energy. Instead aviation (for now) is moving toward biodiesel and maybe fuel cells.
High speed rail or other heavily subsidized mass transport seems the best choice. Aviation has succeeded remarkably the last 50 years because airplanes and runways are an order of magnitude cheaper than high speed ground infrastructure.On As fuel prices rise, airline industry profits plummet posted 1 year, 5 months ago 5 Responses
ANWAR savings
Joe Romm at Climate Progress has an excellent piece on this subject.
http://climateprogress.org/On President Bush stumps for ANWR drilling and dirty-energy expansion posted 1 year, 7 months ago 8 Responses
Good news
Glad to hear that AGW is not responsible for every malady on the planet. It gives reason for hope that we can fix some of the problems without having to beat the deniers over the head to do it.
Now if someone will please answer the honey bee problem. On Amphibian dieoffs not caused by climate change, says study posted 1 year, 8 months ago 5 Responses
Recycled
I wrote:
"Fortunately I use a P.O. Box and fortunately the local Post office supplies a wasted basket next the boxes."
It's not a waste(d) basket, it is a recycling bin with instructions as to what is acceptable. The Post Office wants the money for third class even though they know we don't want it. Some of it is in circulation less than 30 seconds.On Postal service and direct mailers join together in a pro-junk-mail campaign posted 1 year, 8 months ago 6 Responses
Hated junk mail
It's disgusting that groups are opposing the Do Not Mail registry. I remember well the brouhaha that ensued when the do not call registry was started. It is a great success. In my state only certain non-profit and charitable groups can call my phone and only during certain hours. It's great.
They do not have the right to call my phone as a matter for free speech and the same should apply to the printed matter in my mailbox.
Fortunately I use a P.O. Box and fortunately the local Post office supplies a wasted basket next the boxes. About 90% of the incoming is a total waste. On Postal service and direct mailers join together in a pro-junk-mail campaign posted 1 year, 8 months ago 6 Responses
Personal transportation
...is not something the human race will ever give up. It provides so much opportunity and freedom that it simply ain't going to happen. Conventional cars are bad, horrible, yes, but it won't do to expect people to walk, or ride bicycles, or that everyone must move into metro areas.
The solution must be better mass transportation and more efficient transportation. Not pedal driven golf carts but efficient lightweight personal vehicles powered by some kind of clean renewable energy.On Electric cars could impact water supplies, says analysis posted 1 year, 8 months ago 18 Responses
Horses and men
The US equestrian team will not send our best open jumpers and event horses. They will not compete. Only the less strenuously worked dressage horses (the flat work) will go to this Olympics. The combination of air temperatures, pollution, and the long trip is deemed to be to hazardous for our best equine athletes.On Concerned about air, world-record holder will not run Olympic marathon posted 1 year, 8 months ago 1 Response
Energy usage
It's a very interesting subject and hard to determine if daylight saving time actually saves energy in addition to "usable" daylight. In upper and lower latitudes it does save energy according to results from new Zealand. Also the US claimed to save 10 million gallons of oil per day in the 70's during the oil embargo when they extended DST by two months.
Most equatorial countries do not change as there is no benefit for them.
Economic advantages appear to rule under present day conditions. Shopping Malls, golf courses and service industry thrive under DST.On Daylight-saving time leads to higher energy use, says study posted 1 year, 9 months ago 4 Responses
Cost of time change
It cost each citizen of Indiana $1.40 per year for increased electricity use so they could be on the
same time frame as their neighbors.On Daylight-saving time leads to higher energy use, says study posted 1 year, 9 months ago 4 ResponsesLoaded weapons
Most places where hunting is legal, weapons cannot be loaded unless on foot. No vehicle, car, truck, 4-wheeler, snowmobile can move a single foot if any weapon is loaded. The zipper on the gun case holding the unloaded gun must be closed all the way or it's a fine. It many states it is illegal to carry certain weapons in the field not legal for game even if the hunting season is open.On Ban on loaded firearms in national parks may be lifted posted 1 year, 9 months ago 20 Responses
Get rid of cities
Get rid of cities. That is Wolverine's solution and is the only way to return to septic tanks for sewage treatment. Next tell us how we should proceed to "greatly reduce" the population.
Water treatment not a natural process? Tell that to the aerobic and anaerobic bacteria that do 95% of the treatment.
Tilt.On California sewage makes for femme fish, says study posted 1 year, 9 months ago 7 Responses
Tall towers the worst
As much as I dislike the spread of cell towers like the blight of highway billboards in the past, it appears from a review of the literature that it's the tall towers that are the big killers. Lots of stuff here paid for by your taxes.
http://library.fws.gov/Pubs9/avian_mortality00.pdfOn FCC must consider impact of communications towers on birds posted 1 year, 9 months ago 5 Responses
Cell phone towers
You would be amazed to see the number of cell phone towers that are 199 feet tall, so they don't have to light them.
Also amazing the number of towers that are built without proper permits and local notice. They can go up very quickly before authorities can protest, and then their lawyers go to work for a variance.
While somewhat off topic, fighting un-authorized tower construction is a constant struggle in the aviation world.On FCC must consider impact of communications towers on birds posted 1 year, 9 months ago 5 Responses
No proven harm from Moths.
Wolverine your are mistaken about my intentions. I'm not explicitly defending the spraying. I only want to criticizing assertions that we are not justified in trying to control the moth before it becomes well established here in the USA. And I reacted to the fear mongering I read in the article you referenced. Explosive pesticides indeed.
Did you even read the Wikipedia article on the moth?
Nice name for a little moth whose larvae can feed on hundreds of different plants in 55 different families, can't be controlled very well and can render a food crop unsaleable.
Since starting this response I read a research report from UC Davis and now I better understand the hullabaloo. The moth is so feared world-wide that even if it only damages California crops slightly, it will severely damage California agriculture including food, horticulture, and nursery because the rest of the USA and the world will not allow California products to enter their area. No wonder Arnold supports it.
On Aerial spraying of pesticide on Bay Area given OK posted 1 year, 9 months ago 17 ResponsesIndymedia article
Indymedia article gives no information nor scientific support for the claim that the moths are not a threat. Just vague allusions to other continents and biospheres. I would hate to be sprayed by this stuff myself but crazed alarmism doesn't help. To complain (as the author does) that the synthetic moth pheromone is technically a explosive compound does not give me a warm feeling of rationality. On Aerial spraying of pesticide on Bay Area given OK posted 1 year, 9 months ago 17 Responses
Harmless moths
No wonder those spray pilots are living and eating high. One article says they are spending 74 million on the project and that this "harmless moth" as Wolverine calls it threatens 640 million dollars worth in annual food crop production.On Aerial spraying of pesticide on Bay Area given OK posted 1 year, 9 months ago 17 Responses
Moth traps
Without looking up this species I can speculate on two problems.
(1) Traps based on attractants do not work like simple sticky traps. They can attract insects to the area of the trap where they do considerable damage to plants before they enter the trap.
(2) It's VERY difficult and costly to distribute and maintain traps over hundreds, or thousands of acres.
On Aerial spraying of pesticide on Bay Area given OK posted 1 year, 9 months ago 17 ResponsesMisguided advice
Many "People worldwide" do not even have roads. They don't all need Prius hybrids.
If Branson ceases his airline activities, passengers will buy their tickets from other airlines that will NOT offer 25 million dollar prize for CO2 cure.
Jabailo. Why are you dissing the good folks who are at least trying to help?On Prince Charles, Richard Branson compare climate crisis to war posted 1 year, 9 months ago 7 Responses
No reason given?
Perhaps you should wait until the full article is published in the Journal. This is only a brief news release about a prediction based on observations about water usage and climate predictions. They say they included....
"evaporation rates, climate predictions, water allocation schedules, past water demand, and future projections, among other factors."On Lake Mead could run out of water by 2021, says study posted 1 year, 9 months ago 11 Responses
Not all new London
Perhaps, Blueplanet did not see this quote (claim) from the BBC link.
"Despite significant improvements in recent years, London's air pollution is the worst of any city in the UK and among the worst in Europe.On Polluting vehicles must pay to drive in London under new scheme posted 1 year, 9 months ago 4 Responses
Real Proof
Cowboy says:
"I've many time reused old Gatorade bottles, sometimes with hot coffee (once even melting the bottle -- oops), and have yet to die. I've breathed in smoke from burning trash with PVC in it, and yet I still feel pretty good."
Well that settles it for me. Never mind all those silly chemists and their tests.On Hot liquid increases toxic leaching from plastic bottles, says study posted 1 year, 10 months ago 9 Responses
Agricultural practices
"farming practices, such as changes in tile drainage and crop type and rotation, are most likely responsible"
The Midwestern prairie was barely passable by oxcart until drainage was improved. It's too flat for the rainfall to escape without good ditch work.
Starting about 50 years ago individual fields began to be fitted with below ground "field tile" to reduce the regular flooding which occurs in parts of the field with insufficient slope. Those types of tiles are still going in now every year. They pay for themselves pretty quickly in better yields and lower cost of crop insurance.
The best answer is more crop rotation and fewer acres planted in row crops. Nobody will be closing up their drainage ditches and field tile anytime soon.
On Ag practices are mucking with the Mississippi River, says research posted 1 year, 10 months ago 1 ResponseWeak but robust trend downward
"The increased wind shear coincides with a weak but robust downward trend in U.S. landfalling hurricanes, a reliable measure of hurricanes over the long term," the report found.
I can accept the idea that landfalling hurricanes are a reliable measure (over a long enough period) even though some critics refute that claim.
I'm a little unclear on "weak but robust trend". Perhaps "weak but consistent" would have been better, unless it's not that consistent.
Why again did IPCC reject use of this data?
On Global warming will reduce U.S. hurricane landfall, says controversial new research posted 1 year, 10 months ago 9 ResponsesNo bags in France
When I visited France in 2005 the local grocery stores had no bags nor did they "BAG" your groceries. They just piled up on the belt as the clerk wondered why we hadn't brought our bags. Colorful paper reusable shopping bags were available for purchase. No ugly brown please. Not in France.
But Wolverine, we can't eliminate the packaging industry entirely because of sanitary reasons, and practical reason. Meat, Milk, frozen products, most liquids, pastry, cottage cheese, peanut butter, jelly.
Bread you can carry bare uncovered under your sweaty armpit just like the French.On Whole Foods to stop giving out plastic grocery bags by Earth Day posted 1 year, 10 months ago 18 Responses
Lack of environmental questions
Thanks Grist for pointing out that a coal lobbying group sponsored the debate. There is not much doubt why CNN failed to ask any questions about environmental issues. They knew there wouldn't be a fight, and their host wouldn't like it either.
This is the kind of subtle censorship that takes place all the time in the commercial media.
On At Dem debate, candidates agree on green jobs, fight over everything else posted 1 year, 10 months ago 6 ResponsesSuper delegates and fairness
The idea of superdelegates in the democratic party arises out of a fundamental differences between them and the republicans. The democratic party, by it's very nature, includes a wider variety of peoples and interests. The use of superdelegates is supposed to increase the likelihood that the primary process will produce a candidate who is more electable than some of the others. It doesn't always work, but maybe it helps.On Clinton and Romney win in Nevada; McCain wins in South Carolina posted 1 year, 10 months ago 6 Responses
Lighten up stopgreenpath
No sense of humor and poor use of language is no way to be happy. I was only making fun of your assertion that windmills could "kill" thousands of "acres".
I'm not entirely ignorant about dirt having worked as a government soil microbiologists for about 5 years. I currently live near a windmill farm of about 350 units. It's a beautiful sight, day or night. Each one has a red light on top. Somehow the whole 7 mile string blinks almost in unison. It's really something to see at dusk from a plane.
Yes, I've seen the concrete pads and the service roads. Yes they do subtract some acreage from the corn fields but there's little impact on the meager local biosphere.
I'm shocked to hear anyone would cut down trees to build a windfarm.
Which significant key species of plant or animals out in the desert will be impacted by windmills enough to "KILL OF THOUSANDS OF ACRES"?
Tilt.
On Clean-tech and wind power both soaring posted 1 year, 10 months ago 11 ResponsesOh the death of so much dirt
"you need to focus on previously developed land, and let the wilderness breathe freely, since you and i have NO idea what the disastrous domino-effect of killing hundreds of thousands of acres will be."
A lot of very unhappy bacteria?
Here is another even better idea. Put those windys
on land that CANNOT be developed, like the desert.
Please leave MY developed land alone.On Clean-tech and wind power both soaring posted 1 year, 10 months ago 11 ResponsesManufactured controversy?
Taserman is right
I haven't actually read anything more than the standard press releases, and the media echo-box. If we look deeper we will conclude......
Two major science agencies rank the hottest years. They get slightly different results which are not significant. Nothing changes whatsoever. Two different great big piles of calculations result in a small meaningless difference. Not bad really.
I give 2:1 odds in favor of NOAA. It's true NASA sent men to the moon 20 years ago with computers less sophisticated than our wrist watches, but NOAA got heap more atmospheric scientists, and more "stat" guys.On NASA declares 2007 second-warmest year on record, NOAA says it's fifth-warmest posted 1 year, 10 months ago 4 Responses
Confused about hottest years?
Thanks Grist. This piece shows how poor even the best scientists can be at communicating "outside of the peer review process". They should be forbidden.
NASA and NOAA (nor anybody) can say which year was the second warmest, or the fifth warmest planet-wide. Such differing results are only useful to statisticians or mathematicians.
They are reporting a different "ranking" of the top years according to the record as they have calculated it. Read the entire article and you are reminded that the error variance among the top years is sometimes 10X the differences! Good grief!
They can just barely claim that 2007 is "among" the hottest five years of record. Nobody can say that 2007 is the second or fifth "hottest". The data simply doesn't support it.
It's fair and good to report results. It's unwise to avoid using the term "not significant" earlier in the report. And maybe a little dishonest.On NASA declares 2007 second-warmest year on record, NOAA says it's fifth-warmest posted 1 year, 10 months ago 4 Responses
Incentive needed?
In my state, local power companies offer customers the OPTION of a radio controlled thermostat in exchange for a lower electric rate. They can do it because it reduces their peak loads and cost of additional peak generating equipment. I don't know how much it is utilized.
People don't like to be forced.
On California withdraws proposal to potentially override private thermostats posted 1 year, 10 months ago 3 ResponsesExtra calcium not helpful?
A Google search for "dietary calcium osteoporosis" show NO indication of the claim made above by Charles Uchu. Hint. It's a trick question.
I only checked the first 100 hits but all confirm that rate of osteoporosis is reduced if the person has ENOUGH calcium and increases if calcium is deficient. Adding extra calcium won't help if you have enough already. It DOES help if you are deficient and there are plenty of clinical trials to confirm that conclusion. Current statistics collected by the US government report that only 21% of Americans are getting enough calcium.
Furthermore, dietary calcium (like in carrots) is more effective than supplemental calcium. The FDA has recently amended their recommendations to include the beneficial effects of vitamin-D on osteoporosis.
Ain't Google wonderful?
On Scientists unveil genetically modified calcium-boosting supercarrot posted 1 year, 10 months ago 7 ResponsesGMO carrot environmental threat?
As a new reader here I have just checked the "ABOUT GRIST" link to find out what this site is "about". There is no requirement that the subject be about environmental threats. The title of this piece qualifies it for inclusion. Where is your sense of humor?On Scientists unveil genetically modified calcium-boosting supercarrot posted 1 year, 10 months ago 7 Responses
Bad calcium, and different views
All those quack doctors telling women to take more calcium are wrong? I suggest you actually read the linked articles and inform yourself from other sources. The testing with mice and now humans proves that high calcium carrots raises calcium blood levels more than regular carrots, and without taking any pills. The test was 100 grams carrots per day. The increased absorption was almost double.
The carrots are NOT "substantially" different than regular carrots. They differ in only one very minor aspect..... more calcium.
I am looking for different views on this carrot at Google but can't yet find anything "substantial".On Scientists unveil genetically modified calcium-boosting supercarrot posted 1 year, 10 months ago 7 Responses
Too many errors
Cows can NEVER evolve fast enough to keep up with the diseases that are introduced into a domestic herd, their life cycle is too long compared to the virus. Give up on that idea.
Mad cow is not a virus. It is an infectious protein you can only spread by eating brains and spinal cord. Cows don't do that usually unless we put in their feed.
Chemicals are not the best way to protect plants from molds and fungi. It's MUCH better to breed plant species which are naturally resistant as we have done with tomatoes, potatoes and other food crops. Insect pests are a greater challenge.On Cloned meat and milk just as safe as conventional, says long-awaited FDA report posted 1 year, 10 months ago 28 Responses
OK, missed, and same?
1.) The Structure of Life is unchanged. Only the method of reproduction is changed. Don't let those cows, pigs, and chickens escape to the wild (in large numbers).
2.) Equally susceptible does NOT mean MORE susceptible. Confinement is what requires more and greater use of chemicals. Equally susceptible should require fewer antibiotics if the correct genome is chosen. Any biologists here?
Finally 3.) GMO, and clone NOT the same thing. What part of clone do you not understand? "I betcha" is not a convincing argument.
Cloning in animals (if you don't know)is intended to reduced variation in the herd for best quality, uniform product, and less disease. The same process is used natural pure breeding but cloning avoids the negative effects of in-breeding.
I'm not actually defending cloning, I don't know if it really works. I just wonder if readers here know anything about biology.On Cloned meat and milk just as safe as conventional, says long-awaited FDA report posted 1 year, 10 months ago 28 Responses