If we want to convince people to take action against global warming, maybe we need to take advice from advertising. A report by the nonprofit EcoAmerica, as reported by The New York Times in early May, suggests that terms like “greenhouse gas” and “carbon dioxide” turn people off. Instead, they say, climate activists should change their rhetoric, emphasizing a “move…
Geoengineering is the idea that humans can slow, stop or reverse the effects of climate change by altering the composition of Earth’s atmosphere and biosphere. While controversial, these methods, including reducing sun exposure by injecting aerosols into the atmosphere or using giant mirrors to reflect the sun’s rays, were identified as a high-priority area for research by the G8-5 nations….
The U.S. Forest Service, in partnership with Ravenswood Media, has produced an informational video about white-nose syndrome in bats (learn about WNS in this ESA press release). The video doesn’t include the latest news — that Pennsylvania has ordered all bats taken from afflected caves to be killed — but it’s a good overview of the current state of information…
Mountaintop mining, the practice of using dynamite or bulldozers to blast off the tops of mountains in search of coal and dumping the rock remnants into valleys, will apparently receive tighter restrictions in an announcement the White House is scheduled to make today. But the practice, which destroys both the mountaintop ecosystems it blasts away and many stream ecosystems buried…
In 2001, the National Fire Plan was enacted by Congress, providing funding and support for local and regional governments to prepare for and mitigate wildfires. Now, a study led by Tania Schoennagel of the University of Colorado has attempted to assess the major results of the NFP in the Western United States around urban areas. Surprisingly, her results show that…
Scientists at the Smithsonian have identified the birds that caused US Airways Flight 1549 to crash into the Hudson River on Jan 15. The birds were identified as migratory Canada geese. The researchers reported their results online today in Frontiers in Ecology and the Environment and held a press briefing at the Smithsonian. Working out of the Smithsonian National Zoo’s…
The SEEDS program (Strategies for Ecology Education, Diversity, and Sustainability) is an education initiative of ESA. Since its founding in 1996, the SEEDS mission has been to diversify and advance ecology as a profession through opportunities that stimulate and nurture the interest of underrepresented students. Focused at the undergraduate level, the program sponsors student field trips, research fellowships, semi-annual leadership…
A biome has traditionally been defined (broadly and loosely, of course) as an area that has similar plant and animal communities and geologic and climatic structures. In recent years, the term ecosystem has come to be virtually interchangeable. But Erle Ellis of the University of Maryland at Baltimore County believes that doing ecology by defining biomes is antiquated. In this…
A meta-analysis published today in the journal PLoS ONE (open-access) finds that most disturbed ecosystems are recoverable within a much shorter timespan than previously thought. If people commit to cleanup, restoration or other appropriate management efforts, the researchers say, then most damaged ecosystems can recover in under 60 years – and some in as little as 10 years. Holly Jones…
Attention, ecologists. Have you ever wondered how to reconcile the supposed objectivity of the scientific profession with the urge to speak up as an ecologist and say something about environmental protection? Or have you avoided the topic, thinking that advocacy for a cause would undermine your credibility as a scientist? In a new paper online in Conservation Biology (abstract only;…
The Smithsonian National Zoological Park in Washington D.C.’s gorgeous Rock Creek Park is renowned as one of the most diverse and most visited zoos in the country, welcoming more than two million visitors each year (for free – that’s right, $0!). But the largely unknown gem of the place isn’t in downtown D.C., but rather 70 miles east in Front…
The EPA released a report yesterday that proposes to change the rules of the biofuels game. The report, titled “Regulation of Fuels and Fuel Additives: Changes to Renewable Fuel Standard Program,” examines the lifecycle of corn-for-ethanol practices and sets the “payback” period of carbon emissions for corn-for-ethanol fuel as 33 years. The payback period means that at first, corn-for-ethanol practices…