Archive for the ‘Technology’ Category

Cities Lead the Way

Last night, I attended a meeting hosted by SF Environment, a department of the city and county of San Francisco.  I was in awe and inspired by how much one city can accomplish when it comes to educating the public about energy efficiency and environmental consciousness.  Not only is San Francisco leading the domestic urban composting charge with a city-wide composting program, whereby the city mandates composting in addition to recycling, but the city is making the process of being an ecoconsumer easier and easier.

When I relocated here two months ago, I was astounded at how commonplace composting was – the city simply places compost bins throughout the city and provides them to each city resident.  In addition, SF Environment provides free compost containers for your kitchen so you… [view entry]

EPA report cracks down on hydraulic fracturing

Missouri, New York, Pennsylvania, and West Virginia Flags, ca. 1876 by Cornell University Library

The clean energy revolution has never been more critical.  In a report released December 8th, the Environmental Protection Agency (EPA) made a direct link between the con­tro­ver­sial drilling prac­tice known as hydraulic frac­tur­ing and ground­wa­ter contamination.  For years, hydraulic fracturing, or “fracking” a method to extract oil and gas from under­ground deposits that uses a mix­ture of sand, water and chem­i­cals to frac­ture shale rock and release the gas, has been taking place across the country, mainly unabated and unquestioned by politicians and industry professionals.

Now however, it’s official: fracking has been correlated to tainted groundwater that is often entirely undrinkable by area residents and wildlife alike.  The EPA report specifically notes high con­cen­tra­tions of ben­zene, xylene, gaso­line and diesel fuel in groundwa­ter sup­plies linked to waste­water pits and deeper fresh water wells. … [view entry]

Western MA Tornado Relief: ReBuild Western Massachusetts

Image by Tara Holmes

On June 1st, three tornadoes touched down in western Massachusetts during a surprise series of storms, leaving a wake of destruction and confusion. Massachusetts, not known for tornadoes, is now beginning to rethink state policies surrounding severe weather preparation and emergency response.

ReBuild Western Massachusetts, a program developed by the Massachusetts Department of Energy Resources (DOER) and administered in partnership with the Massachusetts Clean Energy Center (MassCEC), was announced on August 4th and will distribute more than $8 million to help building owners affected by the tornadoes rebuild using energy efficiency practices and renewable energy technologies. Eligible participants include those who can document damage caused by the June 1 storms, and who own buildings in communities in Hampden and Worcester Counties, including: Agawam, Westfield,… [view entry]

Google Pushes for Solar Panels

Google, a company that continues to invest in and push for clean energy technology, has recently announced its newest, and potentially biggest, capital venture: funding a no-cost installation solar panel program for homeowners.  While already investing in other mammoth clean energy projects across the US, such as a $100 million investment in the world’s biggest wind farm, the company is now creating a $280 million fund to finance SolarCity‘s residential solar projects. Google essentially aims to erase any initial economic burden thereby moving more rapidly towards installation.  Given many homeowners today struggle with the up-front costs of putting up solar panels on their roofs, even with state-funded rebate programs and incentives, such a program comes at an opportune time.

Of course, Google also expects to make plenty of return… [view entry]

Dresden Moving on Climate Protection

Dresden, a city of 220,000 in the eastern part of Germany, was the target of Allied firebombing in World War II that largely destroyed the city.  The wonderful skyline of towers built by the Saxon kings was restored and the downtown area is vibrant.   While the eastern part of Germany has suffered from emigration to other regions, Dresden has been growing modestly.

The City is bisected by the Elbe River and has a number of tributaries that flow into it.  In 2002, Dresden saw a major flood that inundated the city center, including the central railway station.  Over 1 billion Euros in damage was inflicted by the floods and some lives were lost.  The flooding was the result of the Elbe River overtopping its banks, rising groundwater, and the Weisseritz River defying… [view entry]

The March on Blair Mountain

Mountain streams in Ouray County, Colorado run yellow because of the tailings from the gold mills (LOC) by The Library of Congress

On June 5th, roughly 600 activists and marchers began a five day 50 mile hike from Marmet, West Virginia to Blair Mountain in protest of mountain top removal (MTR), a destructive and highly contested form of strip mining. Blair Mountain, one of the last, originally standing mountains in that region of Appalachia to avoid MTR, is also an historical site with battle fields and artifacts dating back to the Civil War and before.  It’s also, like many of the pristine mountains in that region, loaded with coal reserves.  Unfortunately, for the residents of states such as West Virginia, Kentucky and Virginia, MTR is an all too common reality.  Current data show that as of 2010, an area the size of Delaware has been mined using MTR techniques and there is,… [view entry]

Freiburg – Greenest City in Europe?

Kaiser Joseph Strasse, in Freiburg Center

I’m on a personal study tour of Germany and Holland to see what German and Dutch cities are doing about reducing greenhouse gas emissions and adapting to climate change.  The tour is organized by ICLEI-Local Governments for Sustainability, an organization that the City of Cambridge has been a member of since 1999.  Our tour leader, Jade Jackson, is leading our group of 4 Canadians and 2 Americans through Freiburg and Dresden Germany, and then on to Bonn to attend the ICLEI Climate Resilient Communities conference.  We will end up in Rotterdam in The Netherlands.  I thought I would try to share what I see and learn along the way.  I hope you find it useful and interesting.

In Cambridge, we often… [view entry]

Fostering Sustainable Behavior

Tara Holmes

This past Friday, I attended a workshop lead by Dr. Doug McKenzie-Mohr entitled “An Introduction to Community-Based Social Marketing: Fostering Sustainable Behavior.”  As someone who’s personally very intrigued by the oftentimes overlooked (and dare I say critical) link between our everyday psychology and environmental sustainability, I was eager to attend. What I learned was both enlightening and somewhat anticipated.

In brief, humans, at least the populations Dr. McKenzie-Mohr has studied, tend to default to the easiest common denominator of behavior when it comes to environmentalism.  Of course, this isn’t to say there aren’t outlier personalities who go above and beyond the “green” call, but overall, unless regulated to do so, or cajoled by neighbors or friends, most people will resort to the path of… [view entry]

Nextransit: The Next Generation of Mobility

So there’s a new iPhone app in town, actually a couple.  Sure, iPhone apps have saturated the market, but these new apps, courtesy of Cambridge-based Nextransit, are something to pay attention to.  In recent years, cities such as San Francisco, New York, DC and Boston have granted mobile app designers access to real-time transit GPS data, enabling commuters and local patrons alike the ability to not only predict, but to pinpoint when the next bus, or subway, will arrive.  Say goodbye to waiting in the rain, or snow drifts as high as 10 feet — as with this past winter in Cambridge  – for the next bus.  Nextransit makes it a point to turn the typical bus ride into a calculated, visual, streamlined and, dare we say, even fun experience.… [view entry]

Energy Star Rating Standards to Tighten

Energy Star Logo

The Environmental Protection Agency recently announced updates to its Energy Star Rating requirements on televisions and cable boxes. The revisions are the first in a list of about 20 products that will receive updates to their Energy Star Rating requirements this year.

Currently, Energy Star rated televisions hold at least 70% of the Market Share. The stricter standards mean, according to the EPA, “substantial overall energy bill reduction, and carbon dioxide (CO2) emissions reductions.”

The new standards are requiring a 40% reduction in watt usage. For example, a 60 inch television currently averages about 282 watts, but the come September the same 60 inch TV will be required to use less than 108 watts to receive an Energy Star Rating. Talk about saving a… [view entry]