• Density of Invasive Reed, Phragmites Australis, Mapped in Great Lakes (Dec 17, 2012)

    Posted by USDA's National Invasive Species Information Center -- Density of Invasive Reed, Phragmites Australis , Mapped in Great Lakes (Dec 17, 2012) Phragmites australis , an invasive species of plant called common reed, grows rapidly into dense stands of tall plants that pose an extreme…

  • North American Invasive Plant Ecology and Management Short Course (NAIPSC) - Special Session on Biocontrol

    Posted by USDA's National Invasive Species Information Center -- North American Invasive Plant Ecology and Management Short Course (NAIPSC) - Special Session on Biocontrol Jun 25-27, 2013 University of Nebraska-Lincoln, West Central Research and Extension Center, North Platte, Nebraska The…

  • West Antarctica Melting

    by Eric Steig Regular followers of RealClimate will be aware of our publication in 2009 in Nature, showing that West Antarctica — the part of the Antarctic ice sheet that is currently contributing the most to sea level rise, and which has the potential to become unstable and contribute a lot more…

  • Tis the Season to Recycle

    By Stuart Reed As the nation’s largest seller of appliances, Sears Holdings Corp. has long championed initiatives and programs that save energy, and respect and protect the environment. That’s why, as the first and largest retail partner to join EPA’s Responsible Appliance Disposal (RAD)…

  • 2012 Texas Air Quality: A Year In Review

    By Elena Craft, PhD As we come to the end of another year, we reflect on all that has happened in the world of Texas air quality. This year has brought new challenges and reminded us of how much remains to be done in the quest for healthier air across the state. Our work is critical to the millions…

  • Which Witch?

    USA, EARTH — Can you remember which witch said, “I’m melting”? A: That would be the Wicked Witch of the West Do you know which witch said, “I’m melting Twice as Fast as Previously Thought”? A: That would be you and me. On December 24, 1968 the first color photograph of the world was…

  • NOAA Seeks Public Comment on Expanding Gulf of the Farallones and Cordell Bank National Marine Sanctuaries Off Northern California

    NOAA's Office of National Marine Sanctuaries announced today it will begin a public process to review the boundaries for its Gulf of the Farallones and Cordell Bank national marine sanctuaries off northern California.

  • Doha wrap-up: countries eke out modest deal on Kyoto, new agreement, and climate loss, but postpone many issues

    By Jennifer Haverkamp In Doha, countries wrapped up loose ends on technical issues and began to lay the groundwork for an eventual agreement that will establish commitments starting in 2020. Photo credit: Flickr user  UNclimatechange It’s now been a couple of weeks since the UN climate talks…

  • TERA’s Kids+Chemical Safety website: On non-profits, objectivity and independence

    By Richard Denison Richard Denison, Ph.D. , is a Senior Scientist. My recent post  about the new American Chemistry Council (ACC)-sponsored website, Kids + Chemical Safety, engendered some comments that go directly to the issues of scientific objectivity and independence. The website says “TERA…

  • New Study: Catch Shares Comply with Catch Limits

    Fisheries operated under catch share management systems were more likely to stay within target catch limits and to stop overfishing than those operating under other management systems, according to a new study by the National Oceanic and Atmospheric Administration (NOAA) entitled “Estimating the…

  • Discovery of Africa Moth Species Important for Agriculture, Controlling Invasive Plants (Dec 20, 2012)

    Posted by USDA's National Invasive Species Information Center -- Discovery of Africa Moth Species Important for Agriculture, Controlling Invasive Plants (Dec 20, 2012) Because it is a fairly inaccessible region with political unrest, much of the Congo’s insect biodiversity remains largely…

  • Fossil Creek Featured as Arizona River of the Month

    Advocacy and cooperation enabled the restoration of Fossil Creek, the second river in Arizona to be designated a “Wild and Scenic River” Advocacy and cooperation enabled the restoration of Fossil Creek, the second river in Arizona to be…

  • Help Put the “E’s” in E-Cycling

    By Grace Parrish Since childhood, recycling has been an effortless task that was part of my daily routine. Using five bins labeled: aluminum, plastic, glass, paper, and tin, I thought I was the bee’s knees when it came to being eco-friendly. During my internship at the EPA this fall, I realized…

  • EPA Finalizes Clean Air Standards for Industrial Boilers, Incinerators and Cement Kilns/Updated rules provide extensive public health protections, cut costs of compliance

    WASHINGTON – Today, the U.S. Environmental Protection Agency (EPA) finalized changes to Clean Air Act standards for boilers and certain incinerators that will achieve extensive public health protections by slashing toxic air pollution, including mercury and particle pollution, while at the same…

  • The Invasive Species Biologist's Version of "The Night Before Christmas"

    Posted by USDA's National Invasive Species Information Center -- The Invasive Species Biologist's Version of "The Night Before Christmas" A twist of the original poem 'Twas the Night Before Christmas' by Les Mehrhoff, with the perspective of an invasive species biologist.…

  • D.C. Circuit Court of Appeals Affirms Its Decision to Uphold Historic EPA Actions to Reduce Climate Pollution, Protect Public Health

    Court Today Refuses Petition to Rehear Case En Banc Court declines to rehear historic carbon pollution cases; decision upholding EPA efforts to reduce climate pollution stands Thu, 2012-12-20 …

  • Two Companies to Pay $970,000 in Settlement for Clean Air Violations in Springfield, Mass.

    (Boston, Mass. – Dec. 20, 2012) – Two companies operating a chemical plant in Springfield, Mass. will pay a penalty of $970,000 and take other actions, under a settlement announced today between Solutia Inc. and INEOS Melamines LLC, and the U.S. Environmental Protection Agency and the U.S.…

  • Don’t Walk Away From Clean Energy Research & Development

    By Jackie Roberts “The changing energy landscape and the resulting trade opportunities it affords will continue to provide consumers with more choices, more value, more wealth and more good jobs.” – ExxonMobil Energy Outlook, 12/12/12 I agree with Exxon. We are moving closer to energy…

  • Latest Mississippi River Delta News: December 20, 2012

    New $1.1 billion hurricane levee proposed for New Orleans East Land Bridge By Mark Schleifstein, The Times-Picayune (New Orleans). December 19, 2012. "A $1.1 billion, 17-mile levee along the New Orleans East Land Bridge, stretching into St. Tammany Parish, to reduce hurricane storm surge…

  • The Meaning of Poinsettias

    By Luz V. García, MS, How beautiful is the view of poinsettias as a seasonal arrangement in our homes! Poinsettias are native plants from Mexico. In Mexico they celebrate Poinsettia Day, on December 12, a tradition that began after the first American Ambassador to Mexico, Joel Roberts Poinsett…

  • Density of Invasive Reed, Phragmites Australis, Mapped in Great Lakes (Dec 17, 2012)

    Posted by USDA's National Invasive Species Information Center -- Density of Invasive Reed, Phragmites Australis , Mapped in Great Lakes (Dec 17, 2012) Phragmites australis , an invasive species of plant called common reed, grows rapidly into dense stands of tall plants that pose an extreme…

  • North American Invasive Plant Ecology and Management Short Course (NAIPSC) - Special Session on Biocontrol

    Posted by USDA's National Invasive Species Information Center -- North American Invasive Plant Ecology and Management Short Course (NAIPSC) - Special Session on Biocontrol Jun 25-27, 2013 University of Nebraska-Lincoln, West Central Research and Extension Center, North Platte, Nebraska The…

  • West Antarctica Melting

    by Eric Steig Regular followers of RealClimate will be aware of our publication in 2009 in Nature, showing that West Antarctica — the part of the Antarctic ice sheet that is currently contributing the most to sea level rise, and which has the potential to become unstable and contribute a lot more…

  • Tis the Season to Recycle

    By Stuart Reed As the nation’s largest seller of appliances, Sears Holdings Corp. has long championed initiatives and programs that save energy, and respect and protect the environment. That’s why, as the first and largest retail partner to join EPA’s Responsible Appliance Disposal (RAD)…

  • 2012 Texas Air Quality: A Year In Review

    By Elena Craft, PhD As we come to the end of another year, we reflect on all that has happened in the world of Texas air quality. This year has brought new challenges and reminded us of how much remains to be done in the quest for healthier air across the state. Our work is critical to the millions…

  • Which Witch?

    USA, EARTH — Can you remember which witch said, “I’m melting”? A: That would be the Wicked Witch of the West Do you know which witch said, “I’m melting Twice as Fast as Previously Thought”? A: That would be you and me. On December 24, 1968 the first color photograph of the world was…

  • NOAA Seeks Public Comment on Expanding Gulf of the Farallones and Cordell Bank National Marine Sanctuaries Off Northern California

    NOAA's Office of National Marine Sanctuaries announced today it will begin a public process to review the boundaries for its Gulf of the Farallones and Cordell Bank national marine sanctuaries off northern California.

  • Doha wrap-up: countries eke out modest deal on Kyoto, new agreement, and climate loss, but postpone many issues

    By Jennifer Haverkamp In Doha, countries wrapped up loose ends on technical issues and began to lay the groundwork for an eventual agreement that will establish commitments starting in 2020. Photo credit: Flickr user  UNclimatechange It’s now been a couple of weeks since the UN climate talks…

  • TERA’s Kids+Chemical Safety website: On non-profits, objectivity and independence

    By Richard Denison Richard Denison, Ph.D. , is a Senior Scientist. My recent post  about the new American Chemistry Council (ACC)-sponsored website, Kids + Chemical Safety, engendered some comments that go directly to the issues of scientific objectivity and independence. The website says “TERA…

  • New Study: Catch Shares Comply with Catch Limits

    Fisheries operated under catch share management systems were more likely to stay within target catch limits and to stop overfishing than those operating under other management systems, according to a new study by the National Oceanic and Atmospheric Administration (NOAA) entitled “Estimating the…

  • Discovery of Africa Moth Species Important for Agriculture, Controlling Invasive Plants (Dec 20, 2012)

    Posted by USDA's National Invasive Species Information Center -- Discovery of Africa Moth Species Important for Agriculture, Controlling Invasive Plants (Dec 20, 2012) Because it is a fairly inaccessible region with political unrest, much of the Congo’s insect biodiversity remains largely…

  • Fossil Creek Featured as Arizona River of the Month

    Advocacy and cooperation enabled the restoration of Fossil Creek, the second river in Arizona to be designated a “Wild and Scenic River” Advocacy and cooperation enabled the restoration of Fossil Creek, the second river in Arizona to be…

  • Help Put the “E’s” in E-Cycling

    By Grace Parrish Since childhood, recycling has been an effortless task that was part of my daily routine. Using five bins labeled: aluminum, plastic, glass, paper, and tin, I thought I was the bee’s knees when it came to being eco-friendly. During my internship at the EPA this fall, I realized…

  • EPA Finalizes Clean Air Standards for Industrial Boilers, Incinerators and Cement Kilns/Updated rules provide extensive public health protections, cut costs of compliance

    WASHINGTON – Today, the U.S. Environmental Protection Agency (EPA) finalized changes to Clean Air Act standards for boilers and certain incinerators that will achieve extensive public health protections by slashing toxic air pollution, including mercury and particle pollution, while at the same…

  • The Invasive Species Biologist's Version of "The Night Before Christmas"

    Posted by USDA's National Invasive Species Information Center -- The Invasive Species Biologist's Version of "The Night Before Christmas" A twist of the original poem 'Twas the Night Before Christmas' by Les Mehrhoff, with the perspective of an invasive species biologist.…

  • D.C. Circuit Court of Appeals Affirms Its Decision to Uphold Historic EPA Actions to Reduce Climate Pollution, Protect Public Health

    Court Today Refuses Petition to Rehear Case En Banc Court declines to rehear historic carbon pollution cases; decision upholding EPA efforts to reduce climate pollution stands Thu, 2012-12-20 …

  • Two Companies to Pay $970,000 in Settlement for Clean Air Violations in Springfield, Mass.

    (Boston, Mass. – Dec. 20, 2012) – Two companies operating a chemical plant in Springfield, Mass. will pay a penalty of $970,000 and take other actions, under a settlement announced today between Solutia Inc. and INEOS Melamines LLC, and the U.S. Environmental Protection Agency and the U.S.…

  • Don’t Walk Away From Clean Energy Research & Development

    By Jackie Roberts “The changing energy landscape and the resulting trade opportunities it affords will continue to provide consumers with more choices, more value, more wealth and more good jobs.” – ExxonMobil Energy Outlook, 12/12/12 I agree with Exxon. We are moving closer to energy…

  • Latest Mississippi River Delta News: December 20, 2012

    New $1.1 billion hurricane levee proposed for New Orleans East Land Bridge By Mark Schleifstein, The Times-Picayune (New Orleans). December 19, 2012. "A $1.1 billion, 17-mile levee along the New Orleans East Land Bridge, stretching into St. Tammany Parish, to reduce hurricane storm surge…

  • The Meaning of Poinsettias

    By Luz V. García, MS, How beautiful is the view of poinsettias as a seasonal arrangement in our homes! Poinsettias are native plants from Mexico. In Mexico they celebrate Poinsettia Day, on December 12, a tradition that began after the first American Ambassador to Mexico, Joel Roberts Poinsett…