Archive for July, 2010
Go Green With Natural Finishes – environmental friendly finishes
Go Green With Natural Finishes – environmental friendly finishes
Finishes are coatings that are applied to the external and inside surfaces of walls to protect them from the elements and from wear and tear. They also improve the appearance of the structure and are used to enhance the design of rooms.
Petroleum, our main source of oil-based wood finishes and paint, is a non-renewable resource. There are now paints and finishes on the market that are derived from a renewable resource, which in a small way, helps to reduce dependence on oil, and contributes to a more sustainable world.
The basis for these products is whey, which is a product of cheese making, and which has a high biochemical oxygen demand (BOD). This increases the burden on waste treatment facilities, and can also pollute our natural water sources. In the last ten years, this by-product has been used for many new purposes, one of which is natural wood finishes.
When choosing paints for your decorating, use the low or no VOC (volatile organic compound) paints. For hundreds, no, thousands of years, earth, clay and lime have been used, both in hot and cold areas of the world. And now this knowledge is being readapted for contemporary use. If you do any redecorating or new building, it makes sense to contribute to having green, healthy surroundings.
Low and no VOC paints have less smell and less impact on air quality. EPA studies have shown that indoor air quality is up to five times more toxic than outdoors, mainly because of toxic emissions from paint and finishes. This particularly affects anyone with allergies, asthma, or chemical sensitivities. With the new “green” paints, there will be lower contamination of landfills, groundwater, and the ozone.
Switching will not cost you more. Cleanup is easily done with soap and water, instead of toxic chemicals, and brushes can easily be cleaned and reused. The paint is still washable, and is far less harmful to you, your pets, and the environment.
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Taeyang makes a SOLAR comeback on Music Core! On Music Core today, Taeyang had his second comeback stage as he performed Solar, I Need A Girl and Just A Feeling. Like on M! Countdown, G-Dragon appeared to rap alongside Taeyang in the performance of I Need A Girl. … A Look At The Benefits Of Green Solar Energy | Free Green Energy … Lets contemplate the advantages to be of green home energy together with passive solar power and the micro-generation of renewable vitality for properties. Strickland announces NW Ohio solar 'hub' | UWIRE The hub, which has been named the Northwest Ohio Solar Energy Innovation Hub, is based on economic and research-oriented partnerships between regional education institutions and leaders in the private sector. … Roundup: Yahoo brings mail to Android, First Solar thinks big, and … Here’s the latest action: Google can’t catch up in social — Business Insider takes a closer look at why the … [VIDEOS] Taeyang comeback stage â??Solarâ? + â??I Need A Girlâ? + â??Just … LOL I loved the hair<3 gahh sexy :DD and SOLAR! wahâ?¦such a beautiful stage. I loved this! Thumbs up for youngbae ^^. What did you guys think? oh and let me know your thoughts on the new iBB ^^. alee1. Filed under big bang, bigbang, …New technology cuts amazing CO2 emissions 99.5%
Advanced Solar Energy Technology
Silicon Valley is known for both innovation and hype. Recently, this pool of innovation has extended beyond bandwidth to the protection the environment. Google and Yahoo, the search engine giants, are both headquartered in the Valley and have been making headlines by greening their offices, reducing energy consumption, and carbon trading. The PR motivations are obvious, but are the green benefits really there? To set apart the hype from reality, we have analyzed the green value of both Google and Yahoo’s headquarter facilities. We looked at the ecological services provided by green landscape features such as trees and open space (i.e. grass). Grass and trees are pervious surfaces, meaning they allow water to permeate into the ground. Roofs, sidewalks, patios, and asphalt parking lots are examples of impervious surfaces, where rainwater drains into the public storm drains. Heavy metals, oil, and other pollutants are carried off parking lots in rainwater, which often lead directly to open water habitats, where fish, birds, and reptiles live. In terms of ecological services, trees and grass have been proven to: 1. Remove and store carbon from the atmosphere, 2. Remove certain airborne pollutants, 3. Permits rainwater to seep into the ground as opposed to draining into the stormdrains, and 4. Remove certain waterborne pollutants. Here is a look at how green Google and Yahoo really are and how the measure up against each other. Google Green Report Yahoo Green Report The final green analysis? Google kicks Yahoo’s butt, largely due to the forethought, or luxury, of the Googleplex having 50% of its property surface providing green services. The good news for both Google and Yahoo is that over time, as trees grow, so will the tree’s canopy and mass, thus storing more carbon and removing more air pollutants. Green next steps for both Google and Yahoo is to: While we crunched the hard numbers to settle the Google vs. Yahoo green debate, this report illuminates the great opportunity that awaits these two Silicon Valley giants to harness the ecological services of green surfaces. Chris Erichsen is a GIS Mapping consultant with the Erichsen Group, GIS and Mapping in northern California. He has over 10 yrs of GIS experience and helps many industries around the world apply GIS mapping technology. Learn more examples of GIS mapping capabilities.
Advanced Solar Energy Technology
Yahoo Vs Google – Who’s Greener?
Google’s headquarters, the Googleplex, covers 44 acres, nearly 50% of which is grass or tree canopy. This is an impressive paved to open space ratio. The grass and trees on the Googleplex remove roughly 2 tons of carbon from the atmosphere per year, or 0.04 tons per year per acre. In addition, 530 lbs. of air pollution are removed per year (e.g., ozone, carbon monoxide, nitrogen dioxide, sulfur dioxide, and particulate matter), or 12 lbs. per year per acre. It was assumed that the parking lot of the Googleplex is asphalt, and not a type of porous pavement, so the cost of managing rainfall runoff from the Googleplex is $4,474 per year, or $103 per year per acre. The abundance of grass and tree canopy on the Googleplex go a long way to offset the water quality impacts of the paved surfaces (mainly the parking lot). On average, the grass and trees reduce water pollution by 6%, as opposed to the entire property being paved.
The Yahoo headquarters, Yahooplex, covers 28 acres, a third of which is grass or tree canopy. This is a classic ratio of paved to open space for large office complexes in California. So far, par for the course. The Yahooplex removes 0.36 tons of carbon from the atmosphere per year, or 0.01 tons per year per acre. 114 lbs. of air pollutants are removed per year, or 4 lbs. per year per acre. In terms of rainfall, the cost associated with runoff is $9,219 per year, or $331 per year per acre. The grass and tree canopy help offset the paved areas with a 2.3% reduction in water pollution as opposed to the entire property being paved.