For those of you who travel to foreign cities for conferences, get all fired up throughout the day listening to inspiring talks, and seeing innovative ideas in action, yet then dread the retreat to the seclusion of your double-bed hotel room, don’t fear: an alternative is here. Not only is renting a hotel a pain in the rear, but I frequently experience buyers remorse due to how excessive a whole room to myself feels, not to mention how unsustainable hotels really are. To top it off, hotels are lonely. When I travel alone for an event to meet people, I want to continue meeting them and enjoying their company all day long.

So, for those of us alike who prefer socializing, enjoying the company of others, and connecting with like-minded professionals nationwide, there is a creative and more sustainable hotel alternative for you called Airbed & Breakfast. Two independent designers in San Francisco recently had the idea to rent out extra space in their SOMA loft to provide an opportunity for conference attendees to connect with others off the premise. This October 17-20, a rather large conference is taking place in the bay area called the IDSA World Design Congress. The last time this conference was in the US was 20-something years ago. As a result, designers of all ages from all over the country will be traveling to the city to be a part of this important design weekend. With the theme of the conference being "Connecting," this opportunity is perfectly appropriate.

What these two gentleman realized was that they have a wealth of extra space, extra desks, plenty of kitchen space to cook everyone breakfast, and somehow a stockpile of airbeds. When you put these extra resources together, it makes for a great environment that many travelers could advantage of. This is "something new and different: classier than couchsurfing, and more personable than craigslist — it is an AirBed & Breakfast."

In addition to building a website to advertise the brilliance of this new way to connect people at the conference, the two founders, Joe Gebbia and Brian Chesky, both in their mid to late twenties, wanted to provide an opportunity for others to list their place in order to create a new network of socialization and entrepreneurship at conferences nationwide. On the site is a link tovacancies where prospective residents can browse through and choose their weekend home and office based on location, attributes, ambiance, and other details. The moment that Joe and Brian launched the site (just this past week), the word spread quickly. There are now four different spaces offered on the vacancies link, and one is already sold out.

The brilliance in this idea is not only attractive because it builds relationships and creates a more comfortable living alternative to hotels, but it is far more sustainable. Even the acclaimed "green hotels" are required to use far more resources to maintain a whole room for one individual than an existing home with an added bed. If you think about it, if one is already making coffee in the morning, why not make it for 10?

Over the past few years fair trade products have expanded into many new markets. With this trend we inevitably have to reevaluate the micro and macro systems involved in producing and providing fair trade products.

There is a rather large difference between fair trade products and fair trade companies, says Mary Morison, executive director of the Fair Trade Resource Network. Large corporations that sell or promote individual products are likely to have a weaker effect on their overseas labor practice or at least are not dedicated to effecting reform. “Large companies are counting on consumers to make the leap so they look good and can access a particular market segment they’ve been unsuccessful in reaching,” she says. On the positive end, by providing fair trade options in big box stores, more people have access to making responsible decisions and voting with their dollars.

While some debate that big can also be fair, others work hard to keep fair trade small and protect the purity of fair trade programs. Some support the efforts of McDonald’s, for example, which purchase coffee from the fair trade company Green Mountain Roasting Company. This type of opportunity sustains the jobs and wages of those who grow the coffee. On the other hand, some say it dilutes the standards and morals of the movement.

This debate on how far to go with sustainable and healthy products and services is the topic of the decade. Do we go big with organics? Are we willing to sacrifice the intensity of the source to make the product/service accessible to more consumers who could benefit from healthier food?

When I think about fair trade, I think of model companies such as Equal Exchange that goes above and beyond the fair trade model. Since 1986, the company imports organic coffee, tea, sugar, cocoa, and chocolate bars. With all their ingredients grown on democratically run farmer co-ops in Latin America, Africa, and Asia, Equal Exchange is able to play a large role in building democracy in these areas. They are equally passionate about building a fair and responsible work environment as they are supplying great coffee and chocolate to American consumers. “We want more profound transformations than just a kinder, gentler version of the status quo,” says Rodney North, spokesperson for Equal Exchange. “Fair trade’s historic focus has been on bottom-up economic development.”

Rodney North of Equal Exchange also argues that the “entrée of multinational corporations threatens the original goal of the fair trade movement, which was to build an alternative approach to international trade that addresses the endemic poverty, economic vulnerability, and isolation for the millions of small scale farmers who grow most of the world’s tropical agricultural commodities”.

It is hard to say what is good or bad. If we keep in mind that in supporting fair trade practices we are respecting our food and thus respecting all of those involved who bring it to us. This movement is meant to allow consumers to simply and consciously vote with their dollars, and provide fair opportunities worldwide. With this in mind, and we can help to keep the potency of the movement strong.

The majority of these quotes were taken from the Utne Reader’s Fair Trade Tradeoffs

PowerSEED began as a way to playfully and artistically beautify a Pasadena electric power plant. The art installation was commissioned by the City of Pasadena to increase safety and security in the area while making the industrial construction a little less fierce. Developed by a design duo calling themselves UeBERSEE (German for oversees), PowerSEED is a design/art installation incorporating flower-like stalks with stamen-like solar-powered lights sprouting out the top.

The 30 lights are positioned in clusters that are not so randomly scattered about the site. Each solar light sits atop a 24-meter flexible pole that sways gently in the wind and power plant exhaust. In addition, these freestanding lights double as WIFI-controlled structures. And going even further, to increase the sense of ownership towards the installation, the gentleman from UeBERSEE started an "Adopt a Power Plant Program" in which community members can own a light of choice.

The project was completed in 2006, but the excitement didn’t stop there. The design group received a runner-up position in Metropolis magazine’s Next Generation Design Competition. They also went on to receive a position as a finalist for the 2007 Index Awards, a highly acclaimed award program for projects completed in the previous year. As an extension of the PowerSEED, they also designed sidewalk tile pods. These are sidewalk tiles set right into the walkways, imbedded with solar powered lights to artfully and effectively light a pedestrian’s path. This concept in conjunction with the flower stamen solar lights were entered into these competitions, and received recognition for their simplicity, sustainable community attributes, and playful beauty.

Dedicated to "storytelling by design in the business and cultural realm both," the German design duo (Nikolaus Hafermaas and Boris Von Bormann) has worked with clients such as Mercedes, Motorola, Toyota, Audi, Zurich Financial Services, Nissan, and (as we now know) the City of Pasadena. They designate themselves as ideal partners for ad agencies, design houses that want to expand into the 3d environments realm, narrative spaces, and brand experiences. So for those of you who need to add a little play to your office campus, perhaps you should consider UeBERSEE as your environmental designers to improve the sustainability profile of your company and the aesthetic/emotional reactions towards your work environment.

More than 70% of outdoor space in the city of San Francisco is dedicated to vehicle parking. That leaves little space for public activity, public play, and public human parking. This very idea sparked an inspiration in a few young men in San Francisco who decided to intervene by paying the meter to create temporary public parks. Rebar group is what they call themselves and the event is called PARK(ing).

The first event took place on November 16, 2005, when these guys and their buddies rolled into town with a truck bed full of sod. They identified a parking spot in a part of downtown San Francisco that was lacking any sort of public outdoor human space, put some quarters in the meter (thus renting the downtown real estate), rolled out their sod, parked a bench, and enjoyed their afternoon in the park (until the 2 hour meter ran out). They invited all passing pedestrians to enjoy a little time in the sun with them, and take a rest. “By our calculations, we provided an additional 24,000 square-foot-minutes of public open space that Wednesday afternoon,” says Rebar member.

The critical issue the members of Rebar intend to approach goes beyond the excessive amount of city surface area dedicated to private vehicles. They desire to display the paucity of public outdoor urban human habitat by way of temporarily renting this private vehicular space.

It is nice to have trees in the city to clean our air and increase our exposure to nature amongst the manmade construct, but oftentimes these small plots of earth are fenced off. Why not include a place to enter and rest your feet right next to these trees?

In its third year, Rebar’s spactacular PARK(ing) event will take place in cities all over the world. Friday Sept. 21st will be a day that no one could miss while tromping around a participating city. The Trust for Public Land is heading up National PARK(ing) day in more than a dozen U.S. cities: NYC, LA, DC, Seattle, Portland, Chicago, St. Paul, Boston, Austin, Salt Lake City, Tampa, and Miami (for more info to get involved or add you city… click). Additionally, a slew of international cities are lined up to participate on this monumental day including: London, Paris, Barcelona, Valencia, Munich, Toronto, Melbourne, and others.

So in response to this information, ReBar, myself, and our community are calling on you — artists, activists, and citizens — to temporarily take over private city parking space and turn them into ephemeral public parks. Get in touch with your local coordinator, invent your perfect mini park, and build it on September 21 along with other enthusiast worldwide…and don’t forget to invite you friends!

Ever since the French monk Dom Perignon searched for the perfect closure for his new sparking wine in the early 16oos, the cork stopper has been a cultural staple that is synonymous with the celebration of opening a new bottle of wine. Since the new millennium, worldwide wine production has become a larger and more popular industry. New wine producing regions are moving towards alternative wine closures, therefore putting the entire cork industry at great risk. Can anyone remember why we started putting plastic, rubber, and foam “corks” into our wine bottles? I was always told one of two things: a more controlled (more synthetic) material allows for more stringent product, and that cork was scarce so we don’t want to destroy the cork forests. The former is a problem that has since been solved, and the later is hardly the case. Cork is a naturally sustainable material and therefore commercialization of it is easy on nature- not a single tree has to be cut down.

Cork, as we know it, comes from the outer cell layer of the bark on cork oak trees (Quercus Suber). The stopper layer is easily separated from the mother cells when the connecting layer (phelogen) becomes brittle. Once the bark (cork) is stripped off the tree in the late string and early summer, it renews itself naturally. An added bonus: each time cork is harvested, the tree stores more CO2 as a result of regenerating. It is reported that the tree stores 3-5 times more CO2 when harvested regularly.
The cork industry has found its home for centuries in the Mediterranean. Portugal has the world’s largest cork industry, yet it is an important forest crop to Italy, Spain, Algeria, France, Tunisia, and Morocco. The forests cover nearly 2.7 million hectares in total, and produce over 15 billion cork stoppers.

What’s the news? Due to “cork” alternatives, the cork industry is losing its intrigue as a cultural staple for wine bottle closures. The World Wide Fund reports that cork sales in the wine industry fell 20% between 2000 and 2005. Portugal has reported a severe drop in cork stoppers exported to Australia and the U.S. “New consumer trends and winemaking techniques, as well as more competitive markets, have led producers to look for more technical or cheaper closures – plastic ‘corks’ and metal screw tops”. Despite the optimal performance of cork as a stopper material- high elasticity, natural insulatinsulating qualities, light weight, and durability - the plastic and metal screw tops are becoming more accepted as standard wine closures to us consumers.

This increase in market share is leading to a decline in the global cork market, and thus degradation of cork oak forests that have (and could for years to come) provided one of the most diverse ecosystems and community-based industries of the region. They report that this could potentially lead to a loss of 60,000 jobs, and thus could severely harm the biodiversity of the forests.

Although the market demand for cork is slowly shifting to flooring and wall coverings, wine stoppers still account for about 70% of the industry profits. Whatever the reason might be, there is a reason that we still call a cork a cork, synthetic or woody. "We’re fighting back,” says Antonio Amorim, third generation owner of one of Portugals largest wine stopper producers. "We may have lost market share in some places but we are gaining in others.” "The shares, which shot up 79 percent in the past two years, are set to rise more as he wins back customers by virtually eliminating cork taint," said analyst Sonia Baldeira.

To help: do your best to find wine bottles that sustain the true cork community’s integrity and unscrew the cork.

To see more intensive case studies and future scenarios, view this pdf file.

For more information:

Amorim Corkfacts

WWF: Changing Markets

Amorim Cork

Images source: Amorim Corkfacts

Remember the logic word puzzle from middle school: “Which is heavier, a ton of feathers, or a ton of lead?” Some of us answered with the obvious response: they are of the same mass. Others of us got stuck on the materials under reference. For those of you who relate to the latter, I’m here to tell you it’s ok, and there is help.

Many factoids that we hear throughout the day are hard to process and comprehend. These numbers are originally relative to the individual. Yet when multiplied by the masses, they result in dramatically long numbers that are supposed to represent our collective actions on a daily basis. We commonly hear them on the radio, on TV, and in conversation, are we really expected to have the capacity to visualize 6+ digit numbers in our head on the fly?

Photographer Chris Jordan is working hard to help us comprehend these numerical conundrums. “Running the Numbers” is his new photographic series presented to rescue us more visually-oriented folks. These “digitally stitched” images effectively depict these number problems based on our collective consumption. Since our individual experiences are incomparable to these numbers-of-the-masses, it is hard to create a mental picture of massive amounts. For example, 426,000 cell phones are disposed of in the US every day. When the majority of us dispose of one every one to two years, it becomes difficult to understand the collective numerical value. Well, if you agree with me and really love to visually understand what these numbers look like, then Chris has already decided to help you.

In this image are 426,000 cell phones, the number disposed of every year by US residents.

This image is made of 106,000 aluminum cans, the number of cans used in the US every 30 seconds.

This is what 60,000 plastic bags looks like, the number used in the US every 5 seconds.

Now grab this last image, drag it to your desktop 30 times, and open up each one next to another. This is equal to the number of plastic bags we consume in the US every minute! (For you number people, that is 1,800,000.) With this image, it is easier to imagine what this amount looks like taking up space in our designated drop spots (aka landfills), and how they might be affecting our congested ecosystem.

“If we can more deeply feel the meaning behind numbers like these,” says Jordan, “maybe that will enable us to make more conscious choices about the behaviors that lead to them.”

Chris Jordan: Photographic Arts

As an extension of last weeks post, Vote on Sustainable Design for the Future, there are simply too many design competitions out there: we must alert you to more. Many of these design competitions are open to people of all disciplines with good ideas. So maybe you should take a pen and paper and enter a keen green idea of your own if you want to see the world change.

Here is my deeper perception on additional “call for entries” situations:

What I have found is that when a corporate product manufacturing company has a call for entries, they are seeking new ideas. Sometimes ideas perpetuate in a work situation, and it becomes difficult to think as far out of the box as some younger creatives do. Electrolux is an international home appliances and equipment company. Each year their Design lab runs a competition for industrial design students working towards their undergraduate or graduate degrees (so this one isn’t for everyone but its still interesting). While “innovative ideas for household appliances of the future” is the mainstay, sustainability is this year’s theme. Students are asked to create eco-friendly, sustainable household appliances and solutions for 2020. If you are a student, check it out. The deadline is July 31. For the rest of you, finalists will be announced October 1.

When a foundation posts a call-for-entries, it is often based on a desire to generate the inspiration of the organization’s namesake in a new generation, and to allow the his/her spirit to live on. Each year, the distinguished jury of the Buckminster Fuller Challenge awards a large sum to “support the development and implementation of a solution that has significant potential to solve humanity’s most pressing problems in the shortest possible time while enhancing the Earth’s ecological integrity.” This year’s competition honors Fuller’s a"nticipatory design science method": the idea of doing more with less. The Challenge seeks “design science solutions within a broad range of human endeavor that exemplify the trim tab principle. Trim tabs demonstrate how small amounts of energy and resources precisely applied at the right time and place can produce maximum advantageous change.” The entry period is September 4 – October 30, so you have a little time to think about this one. On the other hand, a sustainable solution cannot be left until the last moment to be completed. So get to work.

My third example is similar to one of last week, but this one is still open for entries. RE:VISION is a complete competition network that seeks to highlight great ideas about to explode, but that don’t yet have a venue to do so. Stacey Frost, founder of RE:VISION, wanted to create a place where these “ideas are put into action, supported and encouraged by a diverse group of people dedicated to making WHAT IF, WHAT IS.” Stacey believes that with each individual’s unique perspective combined with ideas, energy, and resources we can really generate change.

The current competition RE:ROUTE is a call for new urban transportation systems thinking. “We need to enhance and revitalize our areas, changing them from a bunch of buildings into a community. How can we move people cars, services, or goods through a neighborhood.” The competition seeks to generate new and creative ideas for urban transportation that start 4 steps back from the base and stop for a breath of fresh air 100 steps ahead of where we are in 2007. The competitions closes August 15 but the requirements are minimal. If you have an idea, get on the “wagon” and redesign it.

For more information these are the sites I consult for new competition posts:
Core77

American Society of Interior Designers

In the design world, often times young architecture/design firms and even individual designers will apply to competitions during the young part of their career to get public recognition, build credentials, and experience the social circuits around design.

As a young aspiring designer myself, I have made a keen observation of the design industry this year. Many of the call-for-entries and competitions this year have been for solutions related to sustainable development, energy, climate, biodiversity, environmental degradation, etc. Naturally we would expect these type of call-for-entries to come through the EPA grant programs, the NRDC, and other governmental organizations for the environment. Instead the call for action is coming from design firms, architecture magazines and other NGOs alike.

Allow me to take this opportunity to highlight some of the forthcoming competitions and competitions past that have sparked interest in publications of all sorts. The entries to these competitions not only alert us to solutions most of us have never thought of, but through the venue of these competitions many will have the opportunity to be realized! The following are just a few examples of the aforementioned. Look out world, great solutions are coming!!!

Design 21: the Social Design Network, is a mainly internet based collaborative project between the global design and merchandise company- Felissimo; and the United Nations Educational, Scientific, and Cultural Organization (known as UNESCO). They seek to inspire social activism through design- design for the greater good. “We connect people who want to explore ways design can positively impact our many worlds, and who want to create change here, now.” Design 21 has been hosting international competitions since 1995 mostly based around social themes.

This year, one competition called Heated Issue, was a call for an environmental campaign; another was for an educational “Childs Play” toy that encourages children to cultivate their own imagination; and the third, Shelter Me, is for a new design of a natural disaster temporary relief shelter. The competition award recipients were voted on by the public, and the winners were just announced! So go ahead, view the future!

Metropolis Magazine: an architecture, design, interiors magazine has strongly directed its focus towards sustainable development in design over the last few years. Annually, they host a design competition called the Next Generation Design Competition that awards $10,000 to the winner and they choose a list of runner-up proposals that get published as well. This year the competition focused on solutions for ENERGY reduction, consumption, efficiencies and alternatives. The award recipients this year designed a city streetlight that conserves urban energy based on the lunar cycle. Check it out. Metropolis also just announced next year’s theme: WATER.

Droog Design: an international design collective based in Amsterdam, seeks to “create innovative concepts that change perspectives." This past month they had a call for entries for concepts based on Climate Change. As a result of picking a winner, they hope to develop a product that pushes boundaries, changes perspectives of environmental issues, and invent new experiences, interactions, and participations… How exciting. Droog will select the top 10 designs, and the public will be able vote online to pick the winner. Public voting begins in September, so look it up and get your vote on.

Aside from the competitions calling specifically for sustainability conscious and socially responsible entries, many award recipients of internationally acclaimed annual design competitions are being recognized for their environmental awareness. Competitions such as the ID Annual Review, the Red Dot Design Award and the Spark Awards. This interesting progression is to be noted among the design circuits as a landmark in sustainable development. Lets hope that this is not the trend of the year but an annual progression towards more socially and sustainability conscious design and cradle-to-cradle conscious products.

Unplug it Mr. Independent: image courtesy or unplugart.comEvery object on this earth has an embodied energy. What is accounted for in the embodied energy is the whole energy life cycle of the object: the energy captured in the raw materials, and mostly all the energy required for the processes associated with it. Included in this calculation is the energy required to dispose of or decompose it. A tomato, for example, has a low embodied energy compared to that of a set of silverware, or a Lazy-Boy chair. Lets take an apple for example. Although they are grown in all 50 states, the average apple travels 1,555 miles to get to Chicago’s central market. Due to transportation costs, it seems this food has a higher embodied energy than necessary.

We Americans consume a lot of energy. Many of our appliances, such as our toothbrush, razor, and clocks, have become unnecessarily electrical, all consuming energy from the electric grid daily. If your energy bill has become morbidly obese, you are not alone. The average American family produces 15,000 pounds of carbon emissions each year. Imagine the damage we do just one single hot holiday! So, aside from supporting local and alternative power generation, here are a few fun things to do today to eat, drink, and celebrate your way to electrical independence today.

1. Go around your house and unplug all of the unused appliances, all those hidden clocks and battery packs on your coffee maker and chargers are constantly sucking our electricity.

2. Go to the lake and allow the kids (or yourself) to go swimming and wash up for the day rather than taking a shower.

3. Drink a local beer or wine. At least the transportation energy is lower than those coming from Australia or Sicily. If the average American mean travels 1500 miles to get from farm to plate, at least you can do your duty with recreational consumption. I mean with your liquid bread.

4. Eat raw. Keep the oven off and the house cooler. Make a batch of Gazpacho (with seaweeds for protein) and a raw chocolate mouse for dessert. Try it, its surprisingly spectacular!!

5. For you electricity independent lovers, check out the aphrodisiac qualities of raw foods and have some fun.

6. Sun brew tea. It takes a few hours but it keeps the stove off and gets you that vital caffeine. You can even try coffee in a filter sealed up on top. Or put your press pot out in the sun for a couple hours before you press it.

7. Play outdoors, where little electrical energy is required in order for you to expend your own. Stay clear of the shopping mall, the movie theatre, and, dare I say it, maybe even the bar. Instead, pack a picnic, go for a walk in the park, on the beach, or out in town, go for a swim at the lake, or play a game- you can even make one up! An added bonus: being outdoors is downright good for your health.

8. Ride a bike or walk if you need to get somewhere. If you can’t get there by foot or pedal, reconsider whether you really need to go or not! If you do, go to the park and ride and utilize as much public or unplugged transportation as possible

9. Build a bonfire instead of retreating into your lit up home tonight for cocktails and celebration. Gather around a bonfire and burn some old scrap wood.

10. Sweep up at the end of the day rather than turning on your vacuum.

Without further ado, I will let you get creative with your unplugged adventures today and I hope the residual of each engaging and enchanting option carries through to tomorrow.

Editor's note: Please welcome Green Options' newest writer, Elizabeth Redmond. Elizabeth is a sustainable designer working in Ann Arbor, Michigan. Her past experiences include working with her sister Sara Snow on a Discovery Health TV series called Get Fresh with Sara Snow, where she researched sustainability and built environment content.

I asked Elizabeth to give me an "elevator pitch" of her focus here at Green Options. Her response:

Today's green products and services seem to be an eclectic collection of "lighter tread". I propose that we begin to design and interact with products and systems that encourage heavy treading, where a heavy active footprint is one step in the right direction without a half step in the other. My objective is to tell you how things work, and enable you with the information to make responsible, and conscious decisions about society, lifestyle, health, and sustainability.

More than tornadoes, hurricanes, snow, or cold weather itself, heat is the number one weather related cause of death in the United States. So urban dwellers (that means half of us in this world) beware! Much of our urban heat is due to a phenomena called the Urban Heat Island effect. An Urban Heat Island is a metropolitan zone that is warmer than the surrounding, less developed area. The EPA reports that "On hot summer days, urban air can be 2-10°F [2-6°C] hotter than the surrounding countryside”. What does this mean? It’s going to be a hot summer, but luckily we can do a couple of things to help cool your stroll down the sidewalk.

First, how does this phenomena work? It is all about the energy transfer of solar radiation to our built environment. Lets go back to high school physics and review. All you need to know is that heat from the sun (radiation) gets stored in our constructed impervious and dark surfaces such as concrete and pavement (insulators). During the day these surfaces of high heat capacity collectively act as a massive heat energy reservoir. (I.e.: concrete can retain nearly 2000 times the heat as an equivalent volume of air). Next, the heat on the surface of these materials mixes with the already hot air and you experience a hot gust that feels dense enough to chew on (convection).

About 5 hours after sunset is when we experience the greatest heat discrepancy. The stored heat seeps out of the concrete to be relieved by the cool air (conduction) and dissipates into the environment to raise our nightly air temperature. As you can tell, these thermally insulating materials that dominate city surface construction make it really darn hot for us.

What are the consequences?

1. We pump up the air conditioner and demand more electricity from the grid.
2. We sweat more and have to cool off, so we take more showers increasing our demand on the municipal water supply.
3. We opt for quick and comfortable transit- our car or a cab instead of the subway
4. We drink more ice- demanding more energy to cool that freezer down enough.

You can see where this is going. More heat equals more energy consumed for the comfort of our urban habitat. The Urban Heat Island Group estimates that the Los Angeles Heat Island costs the city $100 million in energy annually. According to the UN, close to half of the worlds population is living in urban areas today. So for that half of us living in cities, here are a couple of things we can do to control the city heat and why!

1. Plant More Plants: living plants inhale CO2, use it in photosynthesis to make sugars aka "fuel", and exhale O2 into the air. They are nature’s fuel cell and luckily they like our exhaust (but this is no excuse to emit more). Plants also intercept solar radiation and cool the air through evaporitization.
2. Raise the Green Roof: Green roofs benefit our environment as the aforementioned plants do; and, since they are so high up they intercept the heat before it can even reach our sidewalks. Encourage green roof development in your city, or just go do some guerrilla plant parenting on the roof of your building. Plus, what could better accompany your rooftop BBQ than some friends, beverages, and plants.
3. Say no to Freon: Turn your thermostat 2°F. I do live in Michigan so I feel you, Houston: just try adjusting your thermostat by 1°F and help the city out. You will actively be reducing the risk of another black out or severe heat wave.
4. Install a Rain Barrel (in your back yard or on the rooftop): It gives you free water from nature! You will conserve energy by not demanding it from the city municipal supply, and mitigate the erosion of harmful pesticides and fertilizers into the water table.
5. Plant a Bioswale or Rain Garden: These are essentially green roofs on the ground. They filter rainwater and help to return clean water to the water table. In return our lakes, rivers, and oceans are cleaner, creating a cleaner evaporitization cycle, and thus cleaner air.
6. Lay Pervious Pavement: This pavement allows the ground to breathe! It also filters rainwater as the aforementioned rain gardens. This might not be something you install on your own but it can certainly be encouraged at your office, or in your city.
7. Take Public Transportation, or even better, Ride a Bike: Every bit of carbon dioxide we can keep out of the air this summer will make a big difference.

With these eco-effective tools to cool and clean the air this summer, you are on your way to an enjoyable commute to work, walk in the park, and rooftop BBQ.