Articles Written by Guest Writer

After a wedding, it’s very common to have leftover centerpieces, fake floral arrangements, decorations, card holders, baskets/pillows, clothing, jewelry, etc. You can save the items for sentiment’s sake, but eventually you’ll probably need the space. So what do you do?...

Today’s guest post addresses Swarthmore College’s Divestment. Stephen O’Hanlon is a sophomore at Swarthmore College where he studies Political Science and is core organizer with Swarthmore Mountain Justice‘s fossil fuel divestment campaign. He also enjoys biking, spending time outdoors and...

This post is brought to you by Solar States. We may have heard mixed messages about Hydraulic fracturing or “fracking”: it’s good for the local economy because we do not have to import it/it is a “transition fuel” however, the  contaminated water, radioactive water and threat of pipelines locally outweigh any of these menial pros that fracking fans may conjure up.  Plus, continuing to risk natural resources as Governor Tom Corbett recently signed legislation allowing fracking in state forests and parks. Continuing to risk natural resources- especially spaces that were once protected by state and national law - is unacceptable. There's good news though:  We already have an acceptable alternative that works locally: solar.

Ever wonder what happens in Revolution Recovery? Our guest writer Kelly Altrichter recently toured the facility and shared her experience so we could experience it firsthand. What is Revolution Recovery? Revolution Recovery was born when Avi Golen and Jon Wybar had the idea to divert construction material straight out of the landfill in 2004.  Although they dug through construction waste to determine an outlet for all the various materials, Revolution Recovery has grown to two locations and 80 employees. Find out more about Revolution Recovery and the recent DVGBC tour, after the jump!

Humane League intern Lou Ryan is a full-time student and activist. She currently studies professional writing at Kutztown University, where she has written a number of health-related articles for the student-run newspaper The Keystone. This Thursday, March 20th at 10 a.m., City Council will officially present its recently passed Meatless Monday resolution to the Humane League, the nonprofit organization instrumental to the measure. Find out more updates, after the jump!

This is our final installment in the guest posts from Dave Greene of Clean Currents. It’s not easy being green. Especially in a society that keeps begging you to buy stuff you don’t need, eat food that isn’t really food, and use up fossil fuels like there’s no tomorrow. Well guess what, if we keep on burning fossil fuels there may actually be no tomorrow! I know, I know, it’s scary, but we have to face the fact that we’re seriously messing up this planet we’re so lucky to call home. Lucky for you, even though it’s not easy being green in general, there’s one incredibly easy thing you can do to slash your carbon footprint and help pave the way for a better world: switch to wind power.

This guest post comes from Jesce Walz, a Living Building Challenge Ambassador. With Greenbuild in Philadelphia this week, the Living Building Challenge and Net Zero Water Forum discuss stormwater management in our buildings. The Living Building Challenge is “the most most rigorous design and construction standard in the world today. It is also a philosophy, advocacy platform and certification tool.” Tomorrow, Tuesday, November 19th is a Net Zero Water Forum. The Net Zero Water Forum is a 4-hour in-depth review of the Living Building Challenge’s “Water Petal,” which is intended to redefine our relationship to water and 'waste' in the built environment. What does this have to do with Philly?

Guest blogger Dave Greene returns to GPB, this time to talk about his favorite thing to do: Biking. This is another installment of the Clean Currents sponsored posts from your neighborhood green energy company. To bike or not to bike? Is that ever a serious question? Not for this green guy. If there’s any possible way, I always bike. Even if it’s not exactly easy. Even if it’s raining, even if it’s 100 degrees outside, even if I have to go to the hardware store and there’s an 85% chance I will need to drag home several 2x4s (that wasn’t fun, but I DID IT). I bike because (find out why, after the jump!)

This sponsored post comes to us from Clean Currents, another post in the It's Not Easy Being (Dave) Greene Series. We met Dave Greene in a previous post. Yikes, talk about an Indian Summer! Even though it's been climate-changingly toasty this past week, the Farmer's Almanac is predicting a nasty winter -- and it's right around the corner. So last weekend I got my housemate Jack to help me out with winterizing our windows, and we actually succeeded in making it through the project without any major accidents, spills, or mistakes! Find out how to winterize your home (with FIRE) with Dave, after the jump: