Don't forget about Earth Hour 2012. At 8:30pm, Saturday March 31st, more than 6000 cities & towns across a record 150 countries & territories will switch off their lights for Earth Hour. A truly global community united behind a more sustainable future.Why Use an Air Purifier?
Indoor air pollution is widely recognized as one of the top environmental health risks.
Health effects
Symptoms can be mild and non-specific such as headaches, tiredness or lethargy; similar to colds and flu such as irritated eyes, nose or throat; or more severe such as aggravation of asthma or allergic responses. People who are more susceptible to air pollutants including newborns, young children, elderly people, heart patients, people with bronchitis, asthma, hay fever or emphysema, and smokers.
Pets and Pollen
Many animal allergens (from cats, dogs, birds or even cockroaches) can also spell problems for some people. The allergens are usually contained in the animal’s droppings, saliva or dander (tiny skin scales) and can become airborne when small particles dry and fall off. In people sensitive to them, inhaling these allergens can trigger a reaction in the lungs or nose, through asthma or hay fever.
Moulds and Mildew
These are fine, often invisible spores become airborne and can be inhaled. Damp areas in the house are a perfect place for mold and fungal growth, as are water-damaged carpets and building materials.
In people sensitive to mould spores, inhaling them can cause various allergic reactions. Mould can also produce poisons known as mycotoxins which, when absorbed, can sometimes affect the nervous system. Some fungi can also infect various parts of the body, particularly the lungs and skin.
Air Purifiers can eliminate these pollutants leaving the air clean and fresh.
Full Life Cycle
The use of a composting toilet system allows for human waste to become soil amendment for trees, landscaping and non-edible plants.
Reduce Water Use by 20% - 50%
The reduction in use of reticulated water for flushing, combined with the possible use of grey water can be a significant benefit in reducing home water usage.
Food Waste Management
Composting toilet systems may also be accept certain food waste, which will reduce the amount of food waste that will end up in the landfill.
Reduce Monthly Costs
The use of composting toilet system users benefit from the reduction or elimination of sewage rates and metered water billing, which can result in the savings of $400 - $650 per year.
Location Independence
Systems can be installed in a multitude of environments, including remote, high water table, lack of municipal water supply and environmentally sensitive areas.
Waste Management Facility Infrastructure Reduction
Each composting toilet system that is installed reduces the amount of waste that would need to be transported and treated at the local treatment facility. This will help to reduce some of the capacity and prolong the useful life of existing infrastructure.
Approximately 35% - 40% of household water use originates from the bathroom. By using a few of these water saving bathroom tips you can reduce water consumption in your bathroom.
If you are planning on renovating your bathroom or building a new bathroom there are a few items that you should consider that can help you conserve water and save money on electricity and water bills. Toilets are the largest water-using fixture inside the home. By installing more efficient 1.6 gallon per flush or less toilets, you can save thousands of gallons of water per toilet, per year.
How to Measure water flow rate
Older shower heads can use 5 gallons of water per minute. By installing a new water efficient shower head you drastically reduce the water your shower consumes. A 3 star shower head will use less than 2 gallons of water a minute, saving 12 gallons of water per person, per shower. This amounts to approximately 5,000 gallons of water per year per person. So for the approximate $15 cost of a water efficient shower head you could potentially save yourself around $100 in water bills. You can also capture the initial cold shower water in a bucket for use in water plants or garden.
Around 15% of household water is flushed down the toilet. Older toilets use around 3gallons of water per flush. There are a range of 4 star dual flush toilets that use around 1 gallon of water for a full flush and 3/4 gallon for a half flush.
Water Saving Bath
A short 4 minute shower will use less cold and hot water than having a bath. If you do have a bath then only fill it to a level that just covers your body. If you use natural soaps or detergents in your bath you can bucket the water out and use it to water your garden.
A running tap can use approximately 4 gallsons of water a minute. Turn off the tap while you brush your teeth. If shaving put some water into the sink to wash your blade instead of running the tap continuously. By installing flow restrictors or water saving taps you can reduce the water usage when you turn on the tap to brush your teeth or lather your hands with soap.
Why pay for outdoor water use during dry days when, in most locations, more than enough rain falls right
on your roof? Rain in barrels are a time-tested way of collecting water for reuse. Runoff water from your roof, which normally flows onto your lawn or down your driveway and out into the street, can be collected in barrels and used for watering your lawn and garden during rain free times.
The collection and reuse of rainwater can help the environment, but there are also financial benefits for implementing a rain capture strategy. Here are a few ways you can save with rain barrel usage:
What is food scrap diversion?
It it widely accepted that food waste and compostable paper comprised 32% of the industrial, commercial, institutional (ICI) waste stream. Food scrap diversion is a process of turning food scraps and other organic waste into nutrient-rich compost.
Many commercial and institutional facilities such as restaurants, grocery stores, and school and hospital cafeterias are now required to have food waste diversion systems in place. Commercial food waste includes raw and cooked food and other compostable organic material from commercial and institutional premises.
Benefits of Food Scrap Diversion Projects:
Early indications are that 2011 will be the strongest year ever for solar installations, although not quite as strong as most people believed. For the third quarter of 2011, solar installations in the U.S. were approximately 449.2 megawatts which was an increase of almost 40% over the prior quarter, 324.3 megawatts, according to Solar Energy Industries Association and research firm GTM Research. That means that the total for the first three quarters in 2011 exceeded the entire total of installed solar in 2010.
The reason for this has been that the price of installed solar has plummeted due to a global over-supply of solar panels, which has hurt solar manufacturers but been a boon to installers and the consumer. In addition, the installed cost of solar has also decreased as a result of a decline non-module costs – such as installation labor, marketing, overhead, and inverters. In fact, these costs have declined by roughly 18 percent from 2009 to 2010.
The strength of the increase in solar installations was in the utility-scale market with 23 projects accounting for more than 200 MW of the quarter’s total — a 325 percent increase from the second quarter. In addition, solar installations in the residential market increased 21%, although smaller commercial scale installations declined by almost 25% due to changes in state incentives in top U.S. solar markets including California, New Jersey and Pennsylvania.
With respect to the New Jersey solar market and the Pennsylvania solar market, sustained boom periods have over-saturated those markets with enough solar capacity such that state utilities have met their mandates for renewable energy production, ultimately lowering the value of state incentives.
As a result of weakness in the commercial solar market, SEIA revised its 2011 installation forecast downward to 1.7 GW from 1.8 GW which would still represent year over year growth of approximately 89%.
As for 2012, the U.S. solar market is expected to continue to grow but will face several serious challenges from dwindling state incentives, expiration of a key federal subsidy that allows developers to received cash for up to 30% of the cost of a new solar installation, and continued influx of cheaper Chinese-made solar panels.
Small space heaters can be a smart, cost-effective way to heat individual rooms or spaces, without relying upon central heating. In many cases, it is less expensive to heat the occupied space versus the cost to heat an entire area controlled by a central system.
To maximize cost savings, turn down the thermostat to 55 degrees F and place space heaters in a child or elderly person's room or where their are individuals that be sensitive to the cold. By concentrating the heat, the central heating system will run less and heating costs will drop.
Kick-off he New Year right with a these green living tips:
A quick rinse under sink water is not sufficient to properly clean our fruits and veggies before we eat them, due to the fact that the agricultural industry makes their pesticides, herbicides and most other agricultural chemicals waterproof. The use of wax to make sure fruits and veggies look nice is another way all of these harmful chemicals are sealed onto the food product surface.
The pesticides, fertilizers, herbicides, road dirt, supermarket dirt, molds, fungi, waxes and more, are usually on the beautiful apples, pears, cucumbers and other fruits and vegetables before you eat them. Besides the dirt and other chemicals just mentioned, numerous strangers in the field and in the supermarket have handled your fruit or vegetables before you bought them!
Plain water, alone, just doesn't get all those chemicals and dirt off before you eat it.
Many folks in the US and around the world are now finding a solution with vegetable washes and food sanitization systems. Here are a few options:
If you are having difficulty locating leaks and drafts, you may want to conduct a basic building pressurization test:
This test increases infiltration through cracks and leaks, making them easier to detect. You can use incense sticks or your damp hand to locate these leaks. If you use incense sticks, moving air will cause the smoke to drift, and if you use your damp hand, any drafts will feel cool to your hand.