January 24, 2012

  • Focus on Sustainability: Tribal Sustainable Energy Accomplishments  |   Video
    • A look at the challenges and successes Arizona’s tribal governments are experiencing as they develop sustainable energy resources. Guests include Ann Marie Chischilly, Executive Director of the Institute for Tribal Environmental Professionals (ITEP) at Northern Arizona University, and the Hopi Tribe’s Renewable Energy Director Ken Lomayestewa.
  • Energy Efficiency  |   Video
    • Horizon continues its look at sustainability with a house that can save up to 90-percent of its energy costs. The traveling German structure is called "Das Haus," and it is currently on display at Tempe Town Lake, near the Tempe Center for the Arts.

January 10, 2012

  • Sustainability: Valley of the Sunflowers  |   Video
    • See what happens when a dirt lot in downtown Phoenix is transformed into the Valley of the Sunflowers. VOS partners include Roosevelt Row Community Development Corporation, Phoenix Union Bioscience High School and Intel. This effort activates and beautifies vacant land with sunflowers to be harvested and turned into biofuel.

November 29, 2011

  • Arizona Town Hall: Energy  |   Video
    • ASU Senior Sustainability Scientist Clark Miller discusses recommendations from the recent Arizona Town Hall on “Arizona’s Energy Future”.

November 17, 2011

  • Solar Energy: AZ Sun Program  |   Video
    • Pat Dinkel, VP of Power Marketing and Resource Planning for Arizona Public Service Company, talks about the Paloma Solar Power Plant, the first solar plant to reach commercial operation as part of the utility’s AZ Sun Program.

November 14, 2011

  • “GoGreen Phoenix” Conference  |   Video
    • Taking place November 15th at the Phoenix Convention Center, this one-day conference is designed to help Arizona businesses become more sustainable. Find out how the conference is helping businesses “go green” from Carolyn Bristo, Sustainability Officer for the City of Phoenix, and Ericka Dickey-Nelson, Co-Founder of GoGreen Conference and President of Social Enterprises.

September 19, 2011

  • Environmental Excellence Awards  |   Video
    • Each year, the Valley Forward Association recognizes environmentally sensitive projects throughout the Valley of the Sun that demonstrate a commitment to sustainability. VFA President Diane Brossart and Lori Singleton of Salt River Project review the 2011 award winners.

September 5, 2011

  • Focus on Sustainability: A Horizon Special  |   Video
    • The Sustainability-inclined segments include EcoScraps, a company that turns spoiled produce into garden compost; Clean Air Cab, an eco-friendly cab company; and Transit Oriented Development along the Valley’s light rail line.

August 2, 2011

  • Electric Vehicle Project Update  |   Video
    • The latest on the EV Project - a massive deployment of electric vehicle chargers in the U.S. - with Don Karner, ECOtality North America's President.

June 16, 2011

  • Affordable Energy  |   Video
    • Retired Shell Oil Company President John Hofmeister, the founder and CEO of Citizens for Affordable Energy, shares his views on America’s energy future.

June 1, 2011

May 19, 2011

  • Sustainability: SRP Sustainable Energy  |   Video
    • On May 23rd, Salt River Project’s Board of Directors is scheduled to vote on a plan to increase the amount of renewable energy it produces and reduce its energy load through energy efficiencies. Discussing the plan are Salt River Project officials Debbie Kimberly and John Coggins; Jeff Schlegel of the Southwest Energy Efficiency Project; and Amanda Ormond, a clean energy consultant who is also an SRP customer.

April 11, 2011

  • EcoScraps  |   Video
    • Every day, thousands of pounds of produce rots in our landfills, producing the greenhouse gas methane. A Utah company that has expanded into Arizona has come up with a solution. EcoScraps takes that rotting produce and turns it into high-grade soil that is sold in local nurseries. Brandon Sargent, one of the founders of EcoScraps, will talk about what his company does.

March 3, 2011

  • Water in the West  |   Video
    • Using modern scientific tools, a team of researchers led by John Sabo, an ASU Professor in the School of Life Sciences, tested assertions, from the 1986 book “Cadillac Desert”, that the American West was running out of water. Sabo discusses the group’s findings.

February 28, 2011

  • Solar Development on BLM Land in Arizona  |   Video
    • Eddie Arreola, Supervisory Project-Manager for the Bureau of Land Management, Arizona’s renewable energy coordinating office, talks about the various proposals being considered for managing the development of utility-scale solar power plants on BLM lands.

February 14, 2011

February 2, 2011

  • Technology & Innovation: Compressed Air Energy Storage  |   Video
    • Researchers at the University of Arizona are looking at how to use compressed air to store solar and wind power. Professor Pierre Deymier, director of the School of Sustainable Engineered Systems at the University of Arizona, and graduate student Krishna Muralidharan discuss the project.

January 6, 2011

  • Green Building  |   Video
    • Currently in development, the International Green Construction Code will guide the future of sustainable, more energy efficient, buildings. Learn about the “green code” from local experts Anthony Floyd of Scottsdale’s Green Building Program and architect Phil Weddle, President of the American Institute of Architects Phoenix Metro Chapter.

December 27, 2010

  • Water Sustainability  |   Video
    • As Arizona faces a growing demand for water and looming water shortages, a panel of experts contemplates how to stretch and manage Arizona’s water supplies through conservation, water recycling and reuse, and changes to Arizona’s water laws and policies. Guests include: Sharon Megdal, Director of the UA Water Resources Research Center; water attorney Rita Maguire; and Tom McCann of the Central Arizona Project.

December 16, 2010

  • Water Sustainability  |   Video
    • As Arizona faces a growing demand for water and looming water shortages, a panel of experts contemplates how to stretch and manage Arizona’s water supplies through conservation, water recycling and reuse, and changes to Arizona’s water laws and policies. Guests include: Sharon Megdal, Director of the UA Water Resources Research Center; water attorney Rita Maguire; and Tom McCann of the Central Arizona Project.

December 14, 2010

  • Focus on Sustainability: A HORIZON Special  |   Video
    • Find out how Arizona can benefit from a green economy. We'll take a look at the latest strategies to promote clean energy innovation. And we'll show you how recycled waste water can help the state achieve a sustainable water future. Made possible by ASU Global Institute of Sustainability.

December 6, 2010

  • Law and Sustainability  |   Video
    • Arizona Corporation Commissioner Kris Mayes discusses her role as director of the new Program on Law and Sustainability at the ASU Sandra Day O’Connor College of Law.

November 23, 2010

  • Arizona’s “Green” Economy  |   Video
    • What is the “green economy” and can it deliver much needed economic growth to Arizona? George Basile, of ASU’s School of Sustainability and Jim Rounds, VP and Senior Economist for Elliott Pollack & Company, discuss the issue.

September 28, 2010

March 4, 2010

February 8, 2010

  • BLM renewable energy land  |   Video
    • The Bureau of Land Management will be holding hearings this month to discuss land that could be restored to make it suitable for renewable energy projects. Jim Kenna, BLM State Director, explains the project.

December 23, 2009

  • Green Building – PART TWO  |   Video
    • In the second of our two-part series on green building, we’ll show you why Green schools are good for the environment and why they may be even better for kids. See how nature is influencing architecture and sustainable design. And, visit an award-winning green building: the new Tempe Transportation Center.

December 22, 2009

  • Green Building – PART ONE  |   Video
    • The first of a two-part series on green building. See how three Arizona communities (Scottsdale, Chandler and Coconino County) are creating a more sustainable Arizona by building green. We’ll take a look at some of the green building principles used to create Audubon Arizona’s new education center in Phoenix. And we’ll show you how Arizona State University is transforming itself into a model of sustainability.

November 16, 2009

  • Solar Company Moves to Arizona  |   Video
    • Chinese solar panel manufacturer Suntech Power Holdings has announced plans to build a manufacturing plant in Arizona. Barry Broome, President and CEO of the Greater Phoenix Economic Council talks about ongoing efforts to lure renewable energy companies, like Suntech, to Arizona.

November 12, 2009

  • Green Schools  |   Video
    • Hear what Rick Fedrizzi, the President, CEO and Founding Chairman of the U.S. Green Building Council has to say about his organization’s efforts to encourage sustainable building practices and why one of his top priorities is green schools. Not only are they good for the environment, Fedrizzi says they also keep kids healthy and help them perform better academically. Visit Verrado High School in Buckeye, just celebrated it’s designation as a LEED silver school. Local leaders in the green schools movement will discuss the challenges and benefits of building sustainable schools in Arizona.
  • Sustainable ASU  |   Video
    • Arizona State University has been transforming its campus into a model of sustainability. See how the university is going green.

November 11, 2009

  • Tempe Transit Center  |   Video
    • The heart of Tempe’s public transportation infrastructure is gaining international attention for its world class sustainable design. Architect and Principal Planner for the city’s Transportation division, Bonnie Richardson, takes us on a tour of this award-winning building.

November 10, 2009

  • Weatherization  |   Video
    • Federal stimulus dollars are providing a huge financial lift to a program that helps low income Arizonans save money on their utility bills while making their homes more energy efficient. We'll take a look at this program that saves energy, lowers utility bills, makes homes safer, and keeps people employed.
  • Sustainable Design  |   Video
    • Janine Benyus, President, Board of Directors, Biomimicry Institute

November 9, 2009

  • Arizona Communities Building Green  |   Video
    • Greenbuild 2009, the world’s largest conference and expo dedicated to sustainable building, is coming to Phoenix later in the week. See how Scottsdale, Chandler and Coconino County are leading by example in green building and sustainable design.

October 14, 2009

  • Transportation Electrification  |   Video
    • Donald Karner, President and CEO of Phoenix-based eTec, discusses the $100 million grant his company was awarded to undertake the largest deployment of electric vehicles and charging stations in U.S. history.

October 6, 2009

  • Audubon New Building  |   Video
    • Audubon Arizona has a new education center in South Phoenix that’s built on the latest “green” principles. Find out more from Sarah Porter of Audubon Arizona.
  • Climate Change Conference  |   Video
    • A climate change conference was recently held at Arizona State University as part of a worldwide day of conferences, with results ultimately being forwarded to United Nations delegates. ASU professors Netra Chhetri and James Buizer took part in the conference, and will talk about the results.
  • LightWorks Research Initiative  |   Video
    • Meet former BP Pacific and BP China President Gary Dirks who has been selected by ASU as director of LightWorks, a new initiative to position the university as a leader in solar power and other light-inspired research.

August 25, 2009

  • Water and Energy  |   Video
    • It takes large amounts of water to produce energy, and it takes energy to treat and distribute water. The demand for both are ever-increasing in a growing state like Arizona. Arizona Corporation Commission Chairman Kris Mayes, Arizona Investment Council President Gary Yaquinto, and Professor Mike Pasqualetti of ASU’S School of Geographical Sciences and Urban Planning discuss this inter-relationship between energy and water and how to ensure Arizona has a sustainable supply of both.

June 11, 2009

  • Green Algae Strategy  |   Video
    • ASU Professor Mark Edwards, who recently won a top national award for his book, “Green Algae Strategy,” talks about algae’s tremendous potential as a sustainable source of food and fuel.

April 29, 2009

  • Solar Business Incentives  |   Video
    • Details of a bill, awaiting action by state lawmakers, that’s designed to encourage renewable energy manufacturers to move to Arizona.

April 6, 2009

February 26, 2009

  • Renewable Energy Tax Credit Bill  |   Video
    • The President and CEO of the Greater Phoenix Economic Council talks about a bill recently introduced by state lawmakers that offers economic incentives to renewable energy companies that move their headquarters or manufacturing facilities to Arizona.

February 16, 2009

February 3, 2009

  • Corporation Commission  |   Video
    • The Arizona Corporation Commission's new chairperson, Kris Mayes, talks about the commission's responsibilities and her top priority - to make Arizona a leader in renewable energy.

January 22, 2009

  • Corporation Commission  |   Video
    • The Arizona Corporation Commission's new chairperson, Kris Mayes, talks about the commissions responsibilities and her top priority to make Arizona a leader in renewable energy.

August 11, 2008

  • CFL Disposal  |   Video
    • A program created by Waste Management will help you dispose of those CFL lightbulbs properly.

July 9, 2008

  • solar Energy  |   Video
    • Arizona has plenty of sunshine, but does it have what it takes to become a leader in solar energy?

May 12, 2008

  • Ghana Cooking Stove  |   Video
    • A close look at ASUs Global Resolve, a social entrepreneurship program designed to promote sustainability projects around the world. Engineering students at ASU East created a stove that converts corn to ethanol. It can help provide energy and improve the air pollution problem for the people of Ghana.

May 6, 2008

  • Algae Bio-Fuel  |   Video
    • Researchers at the University of Arizona are working on a new alternative fuel that can really make your vehicle "green."

May 5, 2008

April 30, 2008

  • Closing the Food Gap  |   Video
    • Mark Winne, author of �Closing the Food Gap: Resetting the Table in the Land of Plenty,� talks about current shortages and rising prices of food and how our nation�s food policy impacts low income families across America.

April 22, 2008

  • Environmental Bill  |   Video
    • We discuss an important environmental issue on Earth Day. HB2017 restricts implementation of programs to reduce greenhouse gas emissions in Arizona unless they are expressly authorized by federal law and consistent with federal law. We hear support and opposition to the measure.

April 10, 2008

  • E-85  |   Video
    • The first E-85 fueling pump has opened in Maricopa County. Arizona House majority leader Tom Boone joins us to talk about E-85, an 85 percent ethanol fuel blend, and a bill that would help create more biofuel stations in Arizona.

February 11, 2008

  • Sustainability  |   Video
    • A look at some of the issues Western Progress is promoting at the Legislature. Alan Stephens, executive director for the non-partisan think tank, joins us in the studio.

November 27, 2007

  • Sustainability
    • Rob Melnick, Director of ASU's Morrison Institute for Public Policy, and Jonathan Fink, Ph.D., Director of ASU's Global Institute of Sustainability, discuss the Morrison Institutes new study, "Sustainability for Arizona, the Issue of Our Age."

November 14, 2007

October 29, 2007

  • Sustainability Town Hall
    • Highlights from the Sustainability Town Hall with Rep. Harry Mitchell. Hosted by ASU, the town hall features sustainability experts from the university and the city of Scottsdale. Congressman Mitchell speaks on the importance of stressing environmental alternatives.

October 22, 2007

  • Sustainability
    • Tom Hines, program manager for APS residential programs, will tell us what APS is doing to conserve energy.

September 10, 2007

  • Sustainability Special
    • This HORIZON special focuses on stories that promote sustainability, such as renewable energy, Maricopa County particle control and Pinal County growth.

September 3, 2007

  • Urban Farm
    • Phoenix resident Greg Peterson has turned his neighborhood house into a sustainable energy system. He joins us to talk about his lifestyle and his sustainable business.

August 27, 2007

August 20, 2007

  • Sustainability
    • The City of Phoenix, SRP and APS are kicking off a campaign to encourage people to use compact fluorescent lamps, or CFL bulbs, which will save energy. Heidi Schaeffer of SRP will talk about the bulbs.

April 9, 2007

  • Sustainability
    • sir Crispin Tickell, director of the Policy Foresight Programme of the James Martin Institute at Oxford University, and Chuck Redmond, Director of ASUs School of Sustainability, discuss climate change and the importance of conservation.