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News articles on united states

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Mongabay.com news articles on united states in blog format. Updated regularly.

U.S. needs environmental standards for biofuels

(10/02/2008) The U.S. lacks criteria to ensure that cellulosic ethanol production will not harm the environment, warn scientists writing in the journal Science. The researchers say that with proper safeguards, cellulosic ethanol can help the U.S. meet its energy needs sustainably.


Urban black bears live recklessly compared to their forest counterparts

(09/30/2008) Black bears that live around urban areas weigh more, get pregnant at a younger age, and are more likely to die violent deaths, according to a study by the Wildlife Conservation Society (WCS).


Painted Dog population falls 99%, but community efforts could save species

(09/28/2008) The painted dog, or African wild dog, was once found widely across Africa but relentless persecution by humans, coupled with habitat loss and spread of disease from domestic dogs, has driven the population down from 500,000 to less than 5,000 over the past century. The species is now listed as endangered by the IUCN. While the outlook is not good in many countries, there are emerging signs of hope, particularly in Zimbabwe where the efforts of a community-based conservation project has nearly doubled the population of the dog to 700 individuals.


Al Gore calls for “civil disobedience” against new coal plants

(09/28/2008) Former Vice President and Nobel Prize winner, Al Gore, told the audience at the Clinton Global Initiative that the moment had arrived for civil disobedience against new coal plants.


Environment at rock-bottom of concerns for American voters

(09/26/2008) In a poll conducted by Gallup asking voters to state their top two reasons for choosing a candidate, one percent said the environment or climate change. The environment was tied with education for being the least given reason.


CO2 emissions accelerate 400% as world turns to dirtier fuels

(09/26/2008) Atmospheric carbon dioxide levels rose at a record clip in 2007, according to the Global Carbon Project's annual overview of the greenhouse gas.


"Punk-rock" monkey and handbags made from recycled trash inspire conservation in Colombia

(09/25/2008) A small, but charismatic primate has become the symbol for conservation efforts in an area of threatened forest in northwestern Colombia, says a conservationist who helped pioneer a successful community development program that turns trash into attractive handbags. Rosamira Guillen, Executive Director of the Fundación Proyecto Tití, is working with local communities to protect the endangered Cotton-top tamarin and its tropical dry forest habitat in northwestern Colombia. The effort relies heavily on creating alternative livelihoods for local people who would otherwise collect the squirrel-sized primate for the pet trade or raze its habitat for agriculture. In the process, Fundación Proyecto Tití has created a thriving business that converts plastic bags — a source or mortality among cotton-top tamarins — into fashionable "eco-mochilas" that are now sent all over the world.


Cutting deforestation can fight climate change, reduce poverty and conflict

(09/24/2008) Forest conservation can play a critical role in efforts to reduce greenhouse gas emissions and alleviate poverty, said a prominent group of politicians, development experts, and environmental NGOs meeting in New York City to discuss U.S. climate policy. Organized by Avoided Deforestation Partners, an international policy group, the meeting sought to establish a strategy to highlight the global impact of deforestation and push for the inclusion of tropical forests in domestic climate policy. Attendees included leaders of WWF, the Nature Conservancy, Conservation International, World Vision, Oxfam, Mercy Corps, Care International, and the Union of Concerned Scientists; former Vice President Al Gore; Wangari Maathai, a Nobel Prize-winning activist from Kenya; Bharrat Jagdeo, president of the South American country of Guyana; and executives from a number of carbon-trading and financial firms. The event was hosted by veteran journalist Dan Rather.


U.S. Congress passes legislation to boost solar, wind, and geothermal energy

(09/24/2008) Tuesday the U.S. Senate passed a bill that will extend tax credits on solar power installations through 2016. The House approved the measure Wednesday.


U.S. ignores laws on e-waste disposal

(09/19/2008) U.S. laws for exporting electronic waste (e-waste) are widely ignored, according to a General Accountability Office (GAO) report, which faults the Environmental Protection Agency.


Nearly 40 percent of America’s freshwater fish in danger

(09/10/2008) The most comprehensive study of America’s freshwater fish in twenty years has revealed that nearly 40 percent are threatened with extinction.


Big computer makers pitch energy efficiency to sell more services, equipment

(09/09/2008) Tech giants are using high power costs to market new energy efficiency computers to large corporate data centers, reports the Wall Street Journal.


Obama talks science: ocean health, water scarcity, climate change, and more

(09/05/2008) Presidential nominee Barack Obama recently answered fourteen science-related questions for the organization Science Debate 2008. The questions covered a wide-variety of topics, including the importance of innovation, science and math education, energy policies, national security and biosecurity, genetics research, stem cells, space exploration, health, support for research and restoring scientific integrity in the Whitehouse. Below are brief descriptions of his answers on three topics: climate change, water scarcity, and the health of marine ecosystems. Republican presidential nominee John McCain has also been sent the same fourteen questions, so far he has not responded.


Moose Mission in New York's Adirondacks

(09/05/2008) Bushwhacking our way through nearly impenetrable bogs and blow down in the central woods of the Adirondacks in northern New York, I am wondering…how can a MOOSE move through this stuff? Weighing nearly 1400 pounds and standing six to seven feet tall, moose favor the dense mixed forests that surround the lakes and ponds of the Adirondacks, the largest publicly protected area in the contiguous United States. About 6 million acres of boreal forests, mountains, and lakes in northern New York are within the boundaries of the Adirondacks, half of which are public lands, the other half are private. The relatively cool climate and available plants on the many riparian banks of the area make for a moose mecca.


Republicans backtrack, call for end to ethanol requirements in gas

(09/02/2008) Meeting at the Republican National Convention in St. Paul, Minnesota, Republicans Monday called for an end to a requirement that gasoline contain a set amount of ethanol, reports Reuters.


Could hurricane Gustav be stopped or diverted?

(08/31/2008) With Gustav threatening to become the second major hurricane to hit New Orleans in three years, the question emerges, is there something that could be done to redirect or at least diminish storms from major population areas? In short, the answer is no, although someday there may be ways to reduce the intensity of these tropical storms. In the meantime, the best option is to avoid new construction in hurricane-prone regions.


Scientists condemn Bush plan for endangered species

(08/27/2008) The Ecological Society of America has come down handily against the Bush Administration's proposed changes to the Endangered Species Act (ESA). The changes would eliminate the requirement for independent scientific review of federal projects, such as roads, dams, and mines, instead allowing federal agencies to conduct internal evaluations and then proceed as they see fit.


Google, Australia give big boost to geothermal power production

(08/20/2008) Geothermal energy got a big boost this week with Google and the Australian government announcing multi-million initiatives that make use of Earth's heat as a clean and renewable source of power.


Coal burning may make food supplies toxic

(08/18/2008) Coal burning is contaminating the Arctic, and may be affecting human health and polar ecosystems, warn scientists writing in the online early edition of the Proceedings of the National Academy of Sciences.


Bigfoot "discovery" looks to be a hoax

(08/18/2008) A much-hyped press conference claiming to present evidence of the existence of Bigfoot offered little in the way of proof but a lot of shameless self-promotion by the "discoverers".


PG&E will build the world's largest solar power plant

(08/15/2008) California electricity producer PG&E Thursday announced a plan to build two giant solar photovoltaic power plants that will cover 12.5 square miles and have a peak generating capacity of 800 megawatts.


Algae could yield 30 times more biofuel than soybeans, while cleaning the environment

(08/15/2008) Algae could be used as a biofuel while simultaneously cleaning up the environment, report researchers at the University of Virginia.


No scientists necessary: Bush administration's new plans regarding endangered species

(08/13/2008) I would have thought it difficult after eight years to still be surprised by any presidential administration, but the Bush administration has proven unique. After years of delisting endangered species, refusing to list others, and slowly watering down the landmark Endangered Species Act, the Bush administration has finally come out and said it: scientists are superfluous when it comes to saving endangered species. Despite eight years of belittling scientists, I was still surprised they would insult them so blatantly.


Chevron lobbies Bush Administration for bail out on lawsuit by Amazon tribes

(07/31/2008) Lobbyists for big oil are working feverishly to persuade the Bush Administration and Congress to let Chevron off the hook for a potential $16 billion liability in an environmental lawsuit.


Facing criticism, biofuels industry forms new lobby group to influence lawmakers

(07/25/2008) Under attack by politicians, aid groups, and environmentalists for driving up food prices and fueling destruction of ecologically sensitive habitats, some of the world's largest agroindustrial firms have formed a lobby group to influence consumers and lawmakers to support continued subsidies for biofuel production, reports Reuters.


Gore launches second campaign... for Earth

(07/17/2008) In a speech Thursday, Al Gore challenged the U.S. to generate 100 percent of its electricity from zero carbon emission sources within 10 years. Speaking at Washington's Constitution Hall, Gore said America's security, environmental and economic crises are all related, and that measures to rein in greenhouse gas emissions will make the U.S. stronger, safer, and cleaner. "The survival of the United States of America as we know it is at risk," Gore said. "I don't remember a time in our country when so many things seemed to be going so wrong simultaneously."


Beyond high food prices, little to show for $11B/yr in biofuel support, says OECD report

(07/17/2008) Government support of biofuel production in rich countries is squandering vast amounts of amounts of money while exacerbating the global food crisis and failing to meaningfully curb greenhouse gas emissions and improve energy security, alleges a new report from the OECD, the club of industrialized nations.


Forests cover 1/3 of U.S. but are responsible for 2/3 of its water supply

(07/16/2008) The single most important function of U.S. forests is their role in securing the country's freshwater supply at a time when water demand is surging but climate risks to forests are also increasing, say the authors of a new federal report released by the National Research Council.


First carbon map of America released by NASA

(07/15/2008) For the first time, one can have a whole view of America's carbon output: region by region, city by city. The Vulcan Project has undertaken a holistic inventory—including electricity, heat, transportation, and industry—of local carbon emissions across the nation to create the first carbon map of America. Texas leads the fifty states, and the county of Harris, Texas (encompassing Houston) records the nation's largest emissions by county. Although Texas is second in population after California, its massive industry puts it over the top.


Using farm waste for ethanol may hurt crop yields in some areas

(07/15/2008) Cellulosic ethanol proponents have pushed the idea of using farm waste as a way to boost biofuel production without impacting food crops, but such conversion may carry a hidden cost in areas with insufficient rainfall or lacking irrigation, warns a soil scientist from Washington State University.


U.S. dead zones may reach record levels this summer

(07/15/2008) "Dead zones" in the Gulf of Mexico and Chesapeake Bay will likely expand to record levels this summer due to rising rising agricultural runoff in part triggered by large-scale flooding in the Midwest, according to a forecast by a researcher from the University of Michigan.


$4 gas translates to fewer driving deaths

(07/11/2008) Rising gas prices have trigger a drop in traffic deaths as motorists drive less and slow down, reports a researcher at the University of Alabama at Birmingham.


Warming will trigger cycle of increased energy use, heat waves in California

(07/11/2008) As the 21st century progresses, major cities in heavily air-conditioned California can expect more frequent extreme-heat events caused by climate change.


Carbon payments may not protect biodiversity

(07/07/2008) Paying rural landowners in Oregon's Willamette Basin to protect at-risk animals won't necessarily mean that their newly conserved trees and plants will absorb more carbon from the atmosphere and vice versa, a new study has found.


U.S. coral reefs in trouble

(07/07/2008) Nearly half of U.S. coral reefs are in "poor" or "fair" condition according to a new study by the National Oceanic and Atmospheric Administration (NOAA).


U.S. should merge NOAA, USGS to form national Environmental Agency

(07/03/2008) The United States should establish a new agency "to meet the unprecedented environmental and economic challenges facing the nation" argue a group of former senior federal officials in an editorial published in the journal Science.


Louisiana signs non-corn ethanol law to produce a better biofuel

(07/01/2008) Louisiana has signed into law legislation to develop an advanced biofuel industry that excludes corn as a feedstock, reports Biopact.


California plan would cut emissions 30% by 2020

(06/27/2008) California announced a plan to reduce state greenhouse gas emissions by 30 percent by 2020.


High bird diversity reduces risk of West Nile virus to humans

(06/25/2008) Areas with higher levels of bird diversity have lower incidences of West Nile virus infection in human populations, reports a new study published in the open-access journal PLoS ONE.


69% of Floridians believe coast threatened by rising sea levels

(06/24/2008) 69 percent of Floridians believe that parts of the state's coasts may need to be abandoned due to rising sea levels over the next 50 years according to a new survey conducted by researchers at Yale University and the University of Miami.


The green movement has to become a rainbow-colored movement in order to be successful

(06/23/2008) Van Jones, a social and environmental activist, believes a greener economy not only could save the planet, but also must provide pathways out of poverty for America's disadvantaged communities. A civil rights lawyer from Yale University, Jones started promoting the idea of "green-collar jobs" in 2005 through the Ella Baker Center for Human Rights in Oakland, California. In September 2007, he launched the "Green for All" campaign. Jones recently took time to share his perspectives with Mongabay.com.


U.S. may allow corn farming on conservation land

(06/23/2008) The U.S. Department of Agriculture may allow farmers to plant corn on million of acres of conservation land to bolster the food supply in response to flooding in the Midwest and record high prices spurred by demand for domestic ethanol production, according to a report in the New York Times.


Biofuel production on abandoned lands could meet 8% of global energy needs

(06/23/2008) Using abandoned agricultural lands for biofuel production could help meet up to 8 percent of global energy needs without compromising food supplies or diminishing biologically-rich habitats, reports a new study published in the journal Environmental Science and Technology.


Miles-per-gallon misrepresents gains in fuel efficiency from scrapping worst gas-guzzlers

(06/20/2008) The use of miles-per-gallon instead of gallons-per-distance to measure fuel-efficiency may be clouding Americans' judgement when it comes to choosing whether to take the worst gas-guzzling vehicles off the road, argues a new paper published in the journal Science.


China's CO2 emissions 14% higher than America's in 2007

(06/14/2008) China emitted 14 percent more carbon dioxide than the United States in 2007 according to a report released by the Netherlands Environmental Assessment Agency. China's emissions grew 8 percent from 2006.


94% of Americans support solar energy development

(06/11/2008) 94 percent of Americans say it's important for the U.S. to develop and use solar energy, according to a new poll that found support for solar power runs across the political spectrum.


$45 trillion needed to meet energy demand, fight global warming by 2050

(06/08/2008) Investors will need to spend $45 trillion by 2050 to keep pace with growing energy demand while addressing concerns over global warming, warned the International Energy Agency in a report issued Friday.


Despite loss in Congress, global warming lobby gains momentum say environmentalists

(06/08/2008) Friday's defeat of the Lieberman-Warner Climate Security Act (S. 3036) by the Senate is being painted by environmentalists as a step towards future legislative success.


Dried-up Colorado takes toll on giant Mexican fish

(06/08/2008) The Colorado River vanishes before it reaches the Sea of Cortez in all but the wettest years. Companies in California and the southwestern U.S. have diverted its once-vibrant flow to quench their thirst for water and power. Now, a new study in the April 2008 issue of the journal Biological conservation reports that the dwindling of this major artery has changed the way some marine fish in the Gulf of California grow and develop.


Big Farms Can Make the Leap to Organic Farming, Study Suggests

(06/04/2008) Large fruit and vegetable growers can adopt the methods of small-scale organic farms while maintaining crop yields, keeping pests in check, and improving the health of their soil, researchers report in the July 2008 issue of Agriculture, Ecosystems and Environment.



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