75 % of the earth is covered with water.
97 % of earth’s water is in the oceans. Only 3 % of the earth’s water can be used as drinking water. 75 % of the world’s fresh water is frozen in the polar ice caps.
Although a person can live without food for more than a month, a person can only live without water for approximately one week.
The average person in the United States uses 80 to 100 gallons of water each day. During medieval times a person used only 5 gallons per day.
About 1.2 billion gallons of potable water are used in New Jersey each day.
87 % of New Jersey’s population obtains its drinking water from a public water system and 13 % from private residential wells.
It takes 2 gallons to brush your teeth, 2 to 7 gallons to flush a toilet, and 25 to 50 gallons to take a shower.
It takes about 1 gallon of water to process a quarter pound of hamburger.
It takes 2,072 gallons of water to make four new tires.
Sources of water pollution include: oil spills, fertilizer and agricultural run-off, sewage, stormwater, and industrial wastes.
Ancient Egyptians treated water by siphoning water out of the top of huge jars after allowing the muddy water from the Nile River to settle.
Hippocrates, known as the father of medicine, directed people in Greece to boil and strain water before drinking it.
In the 1950’s scientists began to suspect that water might carry diseases. Although earlier treatment of water could make the water safer, it was mainly done to improve the taste, smell or looks of the water.
The first United States water plant with filters was built in 1872 in Poughkeepsie, New York.
In Altona, Germany in 1892, the water from the Elbe River filtered before drinking. At the time, hundreds of people from nearby Hamburg (which did not filter their water) died from cholera. The citizens of Altona were untouched by this waterborne disease.
In 1908, Jersey City, New Jersey and Chicago, Illinois were the first water supplies to be chlorinated in the United States.
The Safe Drinking Water Act (SDWA) of 1974 represents the first time that public drinking water supplies were protected on a federal (national) level in the United States. Amendments were made to the SDWA in 1986 and 1996.
New Jersey Legislature approved the New Jersey Safe Drinking Water Act, which authorized the New Jersey Department of Environmental Protection to assume primacy and enforcement responsibility for the Federal Safe Drinking Water Program.
One gallon of water is equal to 3.785 liters of water.
One cubic foot of water is equal to 7.48 gallons of water.
Water boils at 212 degree Fahrenheit or 100 degree Celsius.
Water freezes at 32 degree Fahrenheit or 0 degree Celsius.
extracted from: http://www.njawwa.org/kidsweb/
Thursday, January 7, 2010
::FUN WATER FACTS::
Posted by insyirah sensei at 11:55 PM 0 comments
Reduce your garbage: Make your own garbage enzyme!
Hello everyone!
Today I would like to share about garbage enzyme. Have you ever heard about it? Actually, for TSE2013 course, which is Environmental Science, that I'm taking this semester require us to develop mini environmental project. The project can be problem based or community problem. Therefore, our group chose to do mini project on making our own garbage enzyme in order to reduce the household garbage and at the same time come out with new product. So, our group decided to do research on this project based on what have been done by the researchers recently about this garbage enzyme. So, here I would like to share an article about garbage enzyme with you.Hopefully it will be useful in order to spread the news on how we can save our environment by reducing the amount of garbage from day-to-day.
Innovative Way for Recycling Your Rubbish
from: http://mysmartmoneytips.com/2008/07/29/garbage-enzymes/
Retrieved on 3rd Jan 2010
The average Malaysian produces 0.8 kg of household waste a day while urbanites like us tend to produce double of that! Last year alone, Malaysians produced in excess of 7.3 million tonnes of garbage – enough to fill 42 Petronas Twin Towers!
Photo credits
To combat this wastage and to encourage people to do their bit in saving the environment, a new and interesting way of recycling your garbage has been introduced in the form of garbage enzymes. The enzymes have been proven to be powerfully effective as a natural and organic floor cleaner, household cleaning liquid, laundry washing, cleaning cars and amazingly drive away insects! Some have even claimed it to be effective in removing pimples from your face! Add all these great benefits up and you are looking at big savings from buying harsh chemical cleaning agents for your household.
Making your own garbage enzymes are easy and it can be done in the comfort of your home with the rubbish that you usually throw away. Learn how you can do this easily after the jump!
1. Start with some kitchen waste.
Only fruit and vegetable waste is recommended. Adding protein or dairy would cause it to really smell!
2. Add some black/brown sugar
3. Ensure the correct proportions
Don’t forget to stir the mixture every now and then to ensure that sufficient air gets in for the fermentation process.
The longer you store it, the stronger it’ll be and once done, you can use it for all the following uses with the right dilution:
-Cleaning liquid for your floor
-To keep insects away
-Dish-washing liquid
-Car wash liquid
-Laundry washing liquid
-Clean up your drains and rivers
It is the ultimate organic cleaning agent and is totally chemical free so is safe for everyone in the family to use.
So, save money on cleaning agents whilst doing your bit for the environment!
I have attached the article from The Star below:
Committed to leaving the smallest footprint possible, one woman is waging war on global warming.
While a lot of tree-huggers take themselves way too seriously, Dr (H) Joean Oon carries her social conscience without being smug.
Going beyond screwing in compact fluorescent light bulbs and carrying tote bags to the grocers, the homeopathy and naturopathy doctor is tirelessly working towards bringing environmental awareness to the masses by giving free public talks . . . on garbage enzyme.
Environmental issues are important to Oon because she worries for the future generation.
“I was devastated when I found out that Malaysia was on the brink of sinking due to global warming,” says Oon at her Naturopathic Family Care Centre cum garbage enzyme headquarters in Tanjung Bungah, Penang.
“My biggest concern was for the safety of my three daughters, and I knew I had to do something, anything, to save them. That was what drove me to learn about producing garbage enzyme from Dr Rosukon Poompanvong, an alternative medicine practitioner in Thailand,” she recalls.
So how does trimming trash help to bring down the earth’s temperature?
“The production of garbage enzyme generates ground-level Ozone (O3). The O3 helps to maintain the earth’s temperature by releasing the heat trapped by the heavy metal in the clouds. If every household turns its garbage into enzyme, we can protect our ozone, live in a smog-free environment and eat food free from toxins,” explains Oon.
By mixing garbage enzyme with chemical cleaning products, Oon explains, the enzyme flowing into our drainage system will cleanse the rivers and oceans.
“We are running a campaign to encourage Malaysians to pour garbage enzyme into our rivers this Dec 21,” says Oon,
“The enzyme will help to break down the harmful chemicals. We have done a trial run at Sungai Kayu Ara in Selangor and the results have been encouraging.”
Oon works with 10 dedicated staff to produce the enzyme and to publish booklets. She and her team have gone on garbage enzyme road shows all across Malaysia, Hong Kong, Thailand, Singapore, Taiwan, Indonesia and India.
“To date, we have given away 15,000 bottles for free because we want to encourage people to try it and eventually make their own,” she says.
Funds for the project, according to Oon, have never fallen short.
“Thanks to the public’s generosity, we have not been short of brown sugar and plastic bottles to keep the project running,” she says.
The new black
So how practical — and useful — is this enzyme?
I don’t pick up litter in the midst of a shopping excursion, I don’t turn off the tap when I brush my teeth and I sure don’t wait until it mellows before I flush, but Oon’s suggestion to reroute one third of my household waste away from the landfill by making my own enzyme seems do-able.
While Oon attends to a patient, a staff member, Peter Too, 31, takes me to the porch for a garbage enzyme show-and-tell.
“Glass expands, so it’s better to use plastic containers to store the enzyme,” Too says, as he twists the lid off an air-tight plastic drum, releasing a whiff of fermenting fruits and vegetables. The smell was a cross between apple cider vinegar and orange juice past its shelf life.
“To make the enzyme all you need is one part brown sugar, three parts kitchen waste and 10 parts water. First, mix brown sugar with water. Then add in the garbage — watermelon rinds, orange peels, carrot shavings, tea leaves, apple cores, banana peels and vegetables.
“You can also put in meat, dairy products and durian, but I have to warn you, it’s going to smell really bad. Remember to leave some space at the top of the container for the enzyme to breathe. Every now and then, give it a good stir so it gets enough air. In three months, your enzyme is good for use,” says Too.
One of the drums has some funky-looking mould floating at the top.
“It’s yeast, and it’s perfectly safe to use,” Too says, rubbing it between his fingers for good measure.
Another barrel is littered with fat fruit worms, alive and crawling.
“Worms develop when the container is not sealed properly. To dissolve them all, just add one extra ratio of sugar and make sure the lid is tight. The extra protein will be great fertiliser.”
The garbage enzyme, Too explains, will never expire.
“The longer you store it, the stronger it will become,” he says, sending me off with a bottle and dilution instructions to try out.
Putting it to the test
My poor tresses have been subjected to shampoos that claim to be natural but contain parabens, sodium laureth sulfate and some other stuff I can’t pronounce. The enzyme, I figure, is just what I need to disarm the chemicals.
I don’t want to mix the enzyme in a full bottle of shampoo so I get a trial-size bottle, add two tablespoons of enzyme and give it a good martini shake.
The shampoo smells good, but leaves a sticky residue after the first rinse. I give it a second rinse. It leaves my locks looking, well, pretty much the same as they always do. Since it works fine on my hair, I decide to use the enzyme on other surfaces.
There is some lime scale collecting at the bottom of my bathroom pail. I fill it a quarter full with water, and add a tablespoon of enzyme. The flaky white stuff comes off after a good rub with an old loofah.
On a roll, I get to work on some dishes that have been sitting overnight in the kitchen sink. With the sink plugged, I squeeze a generous amount of liquid suds, three tablespoons of enzyme and some water and let the dishes soak for awhile. The suds smell light and fresh.
Getting rid of the crusty scrambled eggs in the skillet takes a bit of elbow grease but it all comes off.
I am so thrilled, my eyes start darting around trying to find something else to clean.
The kitchen tiles are in need of polishing, I decide. Rolling my sleeves, I soak a rag in a bucket of water and enzyme. A lot of dirt comes off. The result isn’t exactly sparkling, but it’s better than spraying toxic cleaning products.
Trigger-happy, I drop a tablespoon of enzyme into a brand name glass cleaner and set to work on my mirrors. Seeing my grinning reflection in the stain-free mirror totally pumps me up, but I can’t help but roll my eyes when I notice I still have zits at 27.
I dab a bit of enzyme onto some zits along my hairline. It stings a bit, but next morning, the pimples seem to have shrunk a bit. This is magic.
Feeling pretty pleased, I prop my feet on the ottoman and snack on pesticide-free grapes that have been soaked for 45 minutes in a bowl of enzyme and water. Being a domestic goddess sure isn’t easy, but at least with garbage enzyme there’s no little voice nagging at your eco-conscience.
Posted by insyirah sensei at 10:31 PM 0 comments