State Of The Climate
- May 2012 WildfiresFor May 2012, 4,435 fires (the most on record) burned 337,182 acres (6th most on record) , which is 76.0 acres burned/fire (3rd most on record). For March-May, 17,295 fires (the most on record) burned 618,015 acres (5th most on record) , which is 35.7 acres burned/fire (7th most on record). For January-May, 22,292 fires (2nd most on record) burned 710,661 ac […]
- May 2012 Global AnalysisThe combined global land and ocean average surface temperature for May 2012 was 0.66°C (1.19°F) above the 20th century average of 14.8°C (58.6°F). This is the second warmest May since records began in 1880, behind only 2010. The Northern Hemisphere land and ocean average surface temperature for May 2012 was the all-time warmest May on record, at 0.85°C (1.53 […]
- May 2012 DroughtMay 2012 was another warmer- and drier-than-average month (2nd warmest and 27th driest May on record, based on data back to 1895) when weather conditions are averaged across the country. Warm anomalies dominated at the monthly level and most weeks (weeks 1, 2, 3, 4, 5). Migrating fronts and low pressure systems generated precipitation along two storm tracks […]
- May 2012 Wildfires
Archives
Archives
NOAA
- Gulf of Mexico ‘dead zone’ predictions feature uncertainty
- NOAA’s annual lightning safety campaign offers lifesaving resources and information
- Marinette Marine Corporation launches NOAA fisheries survey vessel Reuben Lasker
- NOAA announces new members to the Hydrographic Services Review Panel
- National marine sanctuaries celebrate one million volunteer hours
Tags
Australia carbon carbon cycle climate change dead death dying ecosystems emissions endangered species energy environment environmnet extreme events fisheries fishing food global warming government greenhouse gases Gulf Of Mexico health hot human induced humans ice melting invasive species National Oceanic and Atmospheric Administration natural resources NOAA oceans oil spill PA plan plant saltwater science sea level rise seals species temperature The End volatility warming weatherAir
- EPA to Hold Public Hearing on Air Permit for Arecibo Solid Waste Incinerator on Monday, June 25(New York, N.Y.) Today the U.S. Environmental Protection Agency is repeating its announcement that it is accepting public comments on its proposed action to approve an air permit to construct a garbage incinerator in Arecibo, Puerto Rico. Energy Answers International, Inc. has proposed to construct a new 77 megawatt facility at the former site of the Global […]
- EPA to Hold Public Hearing on Air Permit for Arecibo Solid Waste Incinerator on Monday, June 25
Water
- Russell Stover Candies, Inc., to Pay $585,000 Penalty to Settle Violations of Clean Water Act at its Iola, Kansas, FacilityEnvironmental News FOR IMMEDIATE RELEASE (Kansas City, Kan., June 21, 2012) - Russell Stover Candies, Inc., has agreed to pay a $585,000 civil penalty to settle alleged violations of the federal Clean Water Act at its facility in Iola, Kan., the U.S. Department of Justice and the Environmental Protection Agency announced today. In June 2008, EPA performed an […]
- Russell Stover Candies, Inc., to Pay $585,000 Penalty to Settle Violations of Clean Water Act at its Iola, Kansas, Facility
EPA
Ocean Temperatures
- Marcus Hook PARecent Water Temperature: 79.2°F (26.2°C) Observation Date and Time: Sun, 24 Jun 2012 01:54:00 GMT […]
- Tacony-Palmyra Bridge NJRecent Water Temperature: 77.2°F (25.1°C) Observation Date and Time: Sun, 24 Jun 2012 01:54:00 GMT […]
- Newbold PARecent Water Temperature: 80.4°F (26.9°C) Observation Date and Time: Sun, 24 Jun 2012 01:54:00 GMT […]
- Marcus Hook PA
Invasive Species
- Divide the Antarctic to Protect Native Species, Propose Experts (Jun 13, 2012)Divide the Antarctic to Protect Native Species, Propose Experts (Jun... […]
- A New Tool for Studying Insect-Plant Warfare (Jun 7, 2012)A New Tool for Studying Insect-Plant Warfare (Jun 7, 2012)When... […]
- Divide the Antarctic to Protect Native Species, Propose Experts (Jun 13, 2012)
Energy Research
- A Family Affair With Science
Of the hundreds of scientific papers based on research at SLAC's Stanford Synchrotron Radiation Lightsource each year, some immediately grab the attention. For example, when we saw a paper on human meibum published in the Biophysical Journal by three people named Leiske, we had to learn more. Meibum is an oily substance in human tears that locks the tears onto the surface of the eye, and there's something undeniably intriguing about the image of using SSRL's X-ray beams to study tears.
All was explained when we reached Danielle Leiske, who conducted the research as a member of Stanford University Professor Gerald Fuller's group and is now a postdoctoral researcher at a small startup in Mountain View, California.
Full Story
Feature-->
Feature
MINOS experiment confirms Einstein, nails other neutrino measurementsScientists working on the Fermilab-based MINOS experiment have reported the final results from the first phase of their neutrino experiment, based on seven years of data taking. […]
- A Family Affair With Science
Of the hundreds of scientific papers based on research at SLAC's Stanford Synchrotron Radiation Lightsource each year, some immediately grab the attention. For example, when we saw a paper on human meibum published in the Biophysical Journal by three people named Leiske, we had to learn more. Meibum is an oily substance in human tears that locks the tears onto the surface of the eye, and there's something undeniably intriguing about the image of using SSRL's X-ray beams to study tears.
All was explained when we reached Danielle Leiske, who conducted the research as a member of Stanford University Professor Gerald Fuller's group and is now a postdoctoral researcher at a small startup in Mountain View, California.
Full Story
Feature-->
Feature
MINOS experiment confirms Einstein, nails other neutrino measurements
Energy Savers
- What Are Your Top Tips for Saving Energy?What Are Your Top Tips for Saving Energy? Earlier this week, John Chu shared with us his Top 10 Tips to Save Energy and Money This Summer. But since most of the country is in the middle of a huge heat wave, it sounds like a great time to share other tips about saving energy, saving money and, most importantly, staying cool. So this week we'd like to kno […]
- What Are Your Top Tips for Saving Energy?
Food And Drugs
- Updated FDA Statement on Compounded Versions of hydroxyprogesterone caproate (the active ingredient in Makena)Updated FDA Statement on Compounded Versions of hydroxyprogesterone caproate (the active ingredient in Makena) […]
- Updated FDA Statement on Compounded Versions of hydroxyprogesterone caproate (the active ingredient in Makena)
Consumer Health
- June 20 Webinar: Using Digital Tools to Present Tobacco InformationMurray, senior social media strategist, FDA’s Center for Tobacco Products, discusses using digital tools to inform consumers about the dangers of tobacco use. […]
- June 20 Webinar: Using Digital Tools to Present Tobacco Information
Red List of Threatened Species
Securing the web of life
The source of our food, medicines and clean water, as well the livelihoods of millions of people may be at risk with the rapid decline of the world’s animal, plant and fungi species. The latest update of the IUCN Red List of Threatened Species™, released today on the eve of the UN Conference on Sustainable Development in Rio de Janeiro, Brazil, shows that of the 63,837 species assessed, 19,817 are threatened with extinction, including 41% of amphibians, 33% of reef building corals, 25% of mammals, 13% of birds, and 30% of conifers. The IUCN Red List is a critical indicator of the health of the world’s biodiversity.
“Sustainability is a matter of life and death for people on the planet,” says Julia Marton-Lefèvre, Director General, IUCN (International Union for Conservation of Nature). “A sustainable future cannot be achieved without conserving biological diversity – animal and plant species, their habitats and their genes – not only for nature itself, but also for all 7 billion people who depend on it. The latest IUCN Red List is a clarion call to world leaders gathering in Rio to secure the web of life on this planet.”
While most people in wealthy countries depend primarily on domesticated species for their dietary needs, millions of other people are dependent on wild species. Freshwater ecosystems are under substantial pressure from expanding human populations and exploitation of water resources. An important food source, freshwater fish are facing threats from unsustainable fishing practices and habitat destruction caused by pollution and the construction of dams. A quarter of the world’s inland fisheries are located on the African continent, yet 27% of freshwater fish in Africa are threatened including the Oreochromis karongae, an extremely important source of food in the Lake Malawi region that has been severely overfished. Further studies are being carried out in other regions and in the latest IUCN Red List update the Mekong Herring (Tenualosa thibaudeaui), an important commercial fish endemic to the lower Mekong River in the Indo-Burma region, has been listed as Vulnerable as a result of overfishing and habitat degradation.
In some parts of the world up to 90% of coastal populations obtain much of their food and earn their primary income through fishing; yet overfishing has reduced some commercial fish stocks by over 90%. 36% of skates and rays are threatened with extinction including the commercially valuable Leopard Ray (Himantura leoparda), which is listed as Vulnerable due to extensive habitat degradation and heavy fishing pressures. More than 275 million people are dependent on coral reefs for food, coastal protection and livelihoods. Globally, coral reef fisheries are worth USD 6.8 billion annually. Overfishing affects 55% of the world’s reefs and according to The IUCN Red List, 18% of groupers, an economically important family of large reef fish, are threatened. Coral reefs must be managed sustainably to ensure they continue to provide the essential food that millions of people rely on as a source of protein.
“The services and economic value that species provide are irreplaceable and essential to our wellbeing,” says Jon Paul Rodríguez, Deputy Chair, IUCN Species Survival Commission (SSC). “Unless we live within the limits set by nature, and manage our natural resources sustainably, more and more species will be driven towards extinction. If we ignore our responsibility we will compromise our own survival.”
Crop wild relatives, such as the Critically Endangered Beta patula, a primary wild relative of cultivated beets, are of vital importance for food security and agriculture as they can be used to produce new crop varieties. It is estimated that crop wild relatives contribute more than USD 100 billion worldwide towards increased crop yields. Production of at least one third of the world’s food, including 87 of the 113 leading food crops, depends on pollination carried out by insects, bats and birds. This ecosystem service is worth over USD 200 billion per year. According to the IUCN Red List 16% of Europe’s endemic butterflies are threatened. Bats, which are also important pollinators, are also at risk with 18% threatened globally. The latest IUCN Red List update shows that four members of the hummingbird family, which is known for its pollination services, are now at greater risk of extinction with the Pink-throated Brilliant (Heliodoxa gularis) listed as Vulnerable. In addition to their important pollination roles, bats and birds also aid in controlling insect populations that may otherwise destroy economically important agricultural plants.
Invasive alien species are one of the leading and most rapidly growing threats to food security, human and animal health and biodiversity. A recent analysis of IUCN Red List data highlighted invasive alien species as the fifth most severe threat to amphibians, and the third most severe threat to birds and mammals. Together with climate change, they have become one of the most difficult threats to reverse. For example, Water Hyacinth (Eichnornia crassipes) is an aquatic plant native to the Amazon basin, but in Africa its rapid spread poses a significant threat to water supplies and the use of inland waters for fishing or transportation. The economic impacts may be as much as USD 100 million annually across all of Africa. Solutions incorporating awareness and prevention measures, as well as early warning and rapid response systems that include containment, control and eradication programmes, need to be implemented on both a regional and global scale in order to reduce the negative effects of alien species.
“Moving to a ‘green economy’ demands recognition of the role that biodiversity and ecosystems play in economic affairs,” says Dr Jane Smart, Global Director, IUCN Biodiversity Conservation Group. “Biodiversity is the foundation of ‘green’ in green economy. A truly sustainable future will only be possible if the leaders in Rio seek solutions that conserve biodiversity whilst supporting livelihoods and providing investment opportunities for business.”
The latest IUCN Red List shows that 10% of snakes endemic to China and South East Asia are threatened with extinction. Snakes are used in traditional medicines and anti-venom serum, as food, and as a source of income from the sale of skins. Nearly 43% of the endemic snake species in South East Asia in the Endangered and Vulnerable categories are threatened by unsustainable use. The world’s largest venomous snake, the King Cobra (Ophiophagus hannah), is listed as Vulnerable due to loss of habitat and over-exploitation for medicinal purposes. The Burmese Python (Python bivittatus), best-known in the West as an invasive species in the Florida Everglades, is also listed as Vulnerable in its native range, with trade and over-exploitation for food and skins, especially in China and Vietnam, being the main threats to the species. Despite its designation as a protected species in China, populations there show no evidence of recovery, and illegal harvesting continues.
In some countries, medicinal plants and animals form the basis of most of the medicinal drugs people use, and even in technologically-advanced countries like the USA, half of the 100 most-prescribed drugs originate from wild species. Amphibians play a vital role in the search for new medicines as important chemical compounds can be found on the skin of many frogs. Yet 41% of amphibian species are threatened with extinction, including the recently described frog, Anodonthyla hutchisoni, from Madagascar, which is now considered Endangered. More than 70,000 different plant species are used in traditional and modern medicine. Today’s IUCN Red List update includes a number of South East Asian plants which are used for food and medicine. The Tsao-ko Cardamom (Amomum tsao-ko) is listed as Near Threatened because its edible fruits have been over-harvested for trading. In several cases the over-exploitation combined with loss of habitat due to deforestation and other threats has resulted in species being listed in a threatened category. Two relatives of turmeric – Curcuma candida and Curcuma rhabdota (Candy Cane Ginger) – are both listed as Vulnerable, and the Zingiber monophyllum, a wild species of ginger is listed as Endangered.
Other important services supplied by species include improvement and control of air quality by plants and trees. A mature leafy tree produces as much oxygen in a season as 10 people inhale in a year. They clean the soil, act as carbon sinks, and clean the air. Bivalve molluscs and many wetland plants carry out water filtration services to provide clean water, whilst snails help control algae. In Africa 42% of all freshwater molluscs are globally threatened and in Europe 68% of endemic freshwater molluscs are globally threatened by habitat loss, pollution and the development of dams.
“Most of the drivers of biodiversity loss, including species extinctions, are economic in nature,” says Dr Simon Stuart, Chair, IUCN Species Survival Commission. “An economy can only be described as ‘green’ if it promotes the achievement of the 20 Aichi Biodiversity Targets that governments agreed on in 2010.”
Issues involving species survival and conservation will be discussed at the IUCN World Conservation Congress in Jeju, Republic of Korea, from 6 to 15 September 2012.
Related links:
Quotes from IUCN Red List partner organizations
“Recent work on plant assessments suggests that around 1 in 5 plants are threatened with extinction. Three quarters of the world’s population depends directly on plants for their primary health care. Eighty percent of our calorie intake comes from 12 plant species,” says Professor Stephen Hopper, Director (CEO and Chief Scientist), Royal Botanic Gardens, Kew. “If we care about the food we eat, and the medicines we use, we must act to conserve our medicinal plants and our crop wild relatives. There are large gaps in our knowledge and much work needs to be done to secure the future of plants and fungi which are critical to our survival.”
“A green economy is one that values all species, whether they have market value or not,” says Professor Jonathan Baillie, Director of Conservation Programmes, Zoological Society of London. “To stop the rapid increase of threatened species and ecosystems the Rio + 20 Earth Summit must succeed in laying the foundation of a new development path that values all life.”
“Expanding both the number and diversity of species assessed on the IUCN Red List is imperative if we are to have a clear understanding of our impact on the natural world,” says Richard Edwards, Chief Executive of Wildscreen, who are working with IUCN to help raise the public profile of the world’s threatened species through the power of wildlife and environmental imagery. “The latest update to the IUCN Red List highlights the impacts we are having on the world’s biodiversity, even those species that so many of the human population rely on for food, medicine, clean water, etc. We need to successfully communicate the plight, significance, value and importance of all these species if we are to rescue them from the brink of extinction.”
“More than half of the snake species identified as threatened with extinction – 57% – are at most risk from habitat loss and degradation. The Malaysian island Pulau Tioman is home to three of the Critically Endangered reptile species – the Pulau Tioman ground snake, Boo-Liat’s kukri snake and a recently described reed snake, Oligodon booliati – that are under threat from development destroying the small area of remaining forest. This could result in their extinction within a decade,” says Dr Russell Mittermeier, IUCN Vice President and President of Conservation International. “In cases such as the Vulnerable King Cobra and Burmese Python, to which exploitation is the greatest threat, forest loss is an additional pressure. These two species may in fact be considerably more threatened, but research is urgently needed to confirm this. Ultimately, declines and losses of species are a symptom of broader human pressures on their habitats.”
“With the spotlight shining on Brazil at the Rio+20 conference, it is worrying that almost 100 bird species from the Amazon have been moved to higher categories of threat in the 2012 IUCN Red List following an analysis by BirdLife International on the impacts of projected Amazonian deforestation,” says Dr Stuart Butchart, Global Research Coordinator, BirdLife International.
“We find cause for hope in the rediscovery of species even in the United States, like the Wicker Ancylid from Alabama’s Coosa River valley,” says Mary Klein, president and CEO of NatureServe. “But by highlighting how many species still face ongoing local and global threats, the current update to the Red List underscores the fundamental need to continue and even expand efforts to assess extinction risks to species.”
Funding was kindly provided by the United States Fish and Wildlife Service for the IUCN Red Listing workshop of Asian snakes.
For more information please contact:
Maggie Roth, IUCN Media Relations, +1 202 262 5313, e maggie.roth@iucn.org
Lynne Labanne, IUCN Species Programme Communications Officer, IUCN, t +41 22 999 0153, m +41 79 527 7221, e lynne.labanne@iucn.org
Camellia Williams, IUCN Species Programme Communications, IUCN, t +41 22 999 0154, e camellia.williams@iucn.org