Tag Archives: ecology

Anti-Environmentalists Don’t All Hate the Environment

photo: Bernard Pollack / Creative Commons I’ve asked before why so many people hate environmentalists . But, to be fair, the hate runs both ways. There are plenty of greens who like nothing more than to point the finger at eco-villains —you know, those planet marauding evil doers who hate t… Read the full story on TreeHugger

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Anti-Environmentalists Don’t All Hate the Environment

Ultra Rare Albino Redwoods Are an Everwhite Mystery (Pics)

Photo via KQED video While they might look like flocked Christmas trees, these albino redwoods are anything but. The very rare “ghost trees” lack chlorophyll, the necessary chemical that makes plants green and helps them convert sunlight to food. So, the trees feed off energy from a host redwood. There are as few as perhaps 25 albino redwoods around the world, and eight in the Henry Cowell Redwood State Park in Northern California. Check out a video from KQED explaining how these albino trees function. … Read the full story on TreeHugger

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Ultra Rare Albino Redwoods Are an Everwhite Mystery (Pics)

Genetically engineered trees set to kill forest biodiversity

Southern U.S. States Targeted for Genetically Engineered Tree Plantations United States–Today is the International Day Against Tree Monocultures [1]. Across the globe, timber plantations are wreaking havoc on forests and forest dependent communities. Now, to further exacerbate this damage, genetically engineered trees (or GE trees) pose a new and unprecedented threat. The Dogwood Alliance’s Executive Director, Danna Smith said, “The USDA recently approved a request by GE tree company ArborGen, headquartered in South Carolina, to plant over a quarter of a million genetically engineered eucalyptus trees across Florida, Georgia, Alabama, Mississippi, Louisiana, Texas and South Carolina, —many of the same regions still trying to recover from Hurricane Katrina and the Gulf oil spill. This would be another disaster for the region.” Like kudzu, eucalyptus trees are wildly invasive, and spread into native ecosystems, displacing wildlife. Additionally, the oil in these eucalyptus trees is extremely flammable. California spends millions each year to eradicate invasive eucalyptus because of the threat of wildfires. In 2009 over 200 people were killed in Australia in a firestorm fuelled by eucalyptus. It was the worst fire in the country’s history. On July 1, 2010 Global Justice Ecology Project, Dogwood Alliance, Sierra Club, Center for Biological Diversity, Center for Food Safety, and the International Center for Technology Assessment filed a lawsuit to stop ArborGen’s GE eucalyptus due to their potential impacts [2]. “It’s time for people to understand that GE trees must be banned and that plantations are not forests,” remarked Orin Langelle, Global Justice Ecology Project Co-Director/Strategist. NOTES to Editors: [1] In 2004, September 21st was declared the International Day Against Tree Monocultures by organizations throughout the world. On this day, people in every continent carry out actions to generate awareness about the impacts of large scale tree monocultures on communities and their environments. For more info, see www.wrm.org.uy [2] For background on the lawsuit click here. Click here to sign the petition to stop genetically engineered trees! added by: JanforGore

Invasive Quagga Mussels Could Eat Lake Michigan Ecosystem to Point of Collapse

photo: Wikipedia Forget about the potential damage by invasive Asian carp, another invasive species, the quagga mussel is likely to destroy the Lake Michigan ecosystem long before the bottom-feeding fish do. That’s the word of Michigan Tech biologist W. Charles Kerfoot , who says the proliferating mussels are eating up so much phytoplankton that, through an interesting chain of events,

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Invasive Quagga Mussels Could Eat Lake Michigan Ecosystem to Point of Collapse

Tiny Electric Car Halts 80 Ton Mining Train: Norwegian Mine Protest (Video)

Image credit: Neptune Network From Climate Camp targeting offset companies , to a renegade protester single-handedly shutting down an entire power plant , the TreeHugger has seen some pretty dramatic direct action protests. But when activists in Norway decided to stop an 80-ton freight train in the far-North of Norway, they chose an interesting tool for doing it – the diminuti… Read the full story on TreeHugger

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Tiny Electric Car Halts 80 Ton Mining Train: Norwegian Mine Protest (Video)

Are the Benefits of Further Economic Growth Worth More Ecological Destruction?: Herman Daly

photo: Agustín Ruiz via flickr Following up on my recent post on more eco-friendly was of measuring progress than GDP , I came across a recent post by renowned ecological economist Herman Daly over at the Center for the Advancement of the Steady State Economy ‘s blog. Daly talks about framing the classic economic concept of opportunity cost in a modern environmental context. This… Read the full story on TreeHugger

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Are the Benefits of Further Economic Growth Worth More Ecological Destruction?: Herman Daly

Gulf Oil Plumes More Toxic to Microorganisms Than Thought

photo: Wikipedia Preliminary results from experiments done by University of South Florida scientists on the toxicity of microscopic drops of oil in the undersea plumes from the BP spill show that they may be more toxic than previously believed. The researchers say the dispersed oil appears to be having a toxic effect on bacteria and phytoplankton. … Read the full story on TreeHugger

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Gulf Oil Plumes More Toxic to Microorganisms Than Thought

World’s Mangroves Being Destroyed Four Times Faster Than Other Forests

Mangroves in Kiribati, photo: UNEP The United Nations Environment Programme and the Nature Conservancy have released the first global assessment in a decade of the state of the world’s mangrove forests and the prognosis isn’t particularly good: The report found that, despite conservation efforts and slowing rates of clearance, mangroves are being cleared at three to four times the rate of other forests…. Read the full story on TreeHugger

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World’s Mangroves Being Destroyed Four Times Faster Than Other Forests

Rising Temperatures Could Drastically Alter Yellowstone Meadow Ecosystems

Photos via Iowa State University . Guest bloggers Andrea Donsky and Randy Boyer are co-founders of NaturallySavvy.com . There is plenty of debate surrounding the potential effects of climate change , but a new study published in the journal

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Rising Temperatures Could Drastically Alter Yellowstone Meadow Ecosystems

Healthier Office Spaces Benefit Everyone

All Images by B. Alter: The Living Office Research has shown that a healthy office space with plants and open windows is more conducive to productivity. Somehow we didn’t need scientists to tell us that there is a link between flowers, plants and workplace satisfaction. At the Chelsea Flower Show , the Living Office is a conceptual response to the issue. Designed by Vitra, in association with Indoor Garden Design , an o… Read the full story on TreeHugger

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Healthier Office Spaces Benefit Everyone