Among the most impressive ecological findings of the past 25 years is the ability of invasive plants to radically change ecosystem function Yet few if any studies have examined whether ecosystem impacts of invasions persist ... - Read More
Floods didn't make floodplains fertile during the dawn of human agriculture in Earth's far north because the waters were virtually devoid of nitrogen unlike other areas of the globe scientists have studied Instead the hardy ... - Read More
Researchers report that wood biochar supercapacitors can produce as much power as today's activated carbon supercapacitors at a fraction of the cost and with environmentally friendly byproducts The report appears in the journal Electrochimica Acta ... - Read More
Nitrogen fertilizer costs U S farmers approximately $8 billion each year and excess fertilizer can find its way into rivers and streams damaging the delicate water systems Now a discovery by a team of University ... - Read More
A unique housing arrangement between a specific group of tree species and a carbo loading bacteria may determine how well tropical forests can absorb carbon dioxide from the atmosphere according to a Princeton University based ... - Read More
Tropical forests speed their own recovery capturing nitrogen and carbon faster after being logged or cleared for agriculture Researchers working at the Smithsonian Tropical Research Institute in Panama think the discovery that trees turn up ... - Read More
In a series of papers to be presented next week scientists offer new evidence that a potent chemical mechanism operating in the roots of a tropical grass used for livestock feed has enormous potential to ... - Read More
was part of the 246th National Meeting & amp Exposition of the American Chemical Society ACS the world’s largest scientific society “We found that advanced sewage treatment reduced the levels of pyrethroids by more than ... - Read More
High school and college students got a recruiting call today to join the Solar Army and help solve one of the 21st century's greatest scientific challenges finding the dirt cheap ingredients that would make sunlight ... - Read More
Food and biofuel crops could be grown and maintained in many places where it wasn't previously possible such as deserts landfills and former mining sites thanks to an inexpensive non chemical soil additive The additive ... - Read More
When it comes to carbon nanotubes CNTs in the soil recent research at Texas Tech University shows that the new materials do not affect the sorption of the toxic part of oil called polycyclic aromatic ... - Read More
Humans have been affecting their environment since the ancestors of Homo sapiens first walked upright but never has their impact been more detrimental than in the 21st century The loss of biodiversity has much greater ... - Read More
as a potential new catalyst for the reduction process Diamond the Wisconsin team found can facilitate the reduction of nitrogen to ammonia under ambient temperatures and pressures Like all chemical reactions the reduction of nitrogen ... - Read More
Researchers at the University of Arkansas are attempting to help the U S dairy industry decrease its carbon footprint as concentrations of carbon dioxide in Earth's atmosphere reach record levels In 2007 Americans consumed approximately ... - Read More
New discoveries of the way plants transport important substances across their biological membranes to resist toxic metals and pests increase salt and drought tolerance control water loss and store sugar can have profound implications for ... - Read More
The overuse of nitrogen fertilizers in agriculture can wreak havoc on waterways health and the environment Share This See Also Soil Types Organic Agriculture and Food Geochemistry Air Pollution Acid Rain Legume Sustainable agriculture Fertilizer ... - Read More
doesn’t make sense ” he said Danger to soldiers Sandia could have patented the formula but opted to waive ownership rights for humanitarian reasons “One of Sandia’s priorities is deploying the technologies that result from ... - Read More
Expert Pitch Released 4 19 2013 4 30 PM EDTSource Newsroom Cornell University more news from this source Harold Van Es is a professor of Soil and Water Management and the former chair of the ... - Read More
Could algae that feast on wastewater produce clean bio fuels and a healthful supply of fish food Can impoverished African community gardeners learn to use and maintain a simple centuries old non electric water pump ... - Read More
manufacturers stopped adding it to common household products ” Other speakers in the symposium focused on the ongoing problem of arsenic contamination in the 21st century Arsenic occurs naturally in elevated concentrations in the soil ... - Read More
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