Posts tagged trees.
Bristlecone pines are the oldest trees on earth. The oldest, Methuselah, has lived more than 4,800 years.
From their perch atop the White Mountains at California’s eastern edge, the bristlecones have survived as entire human civilizations have arisen and disappeared.
But there’s a new threat to the bristlecone’s existence, a globe-spanning emanation more menacing than anything they’ve faced in thousands of years.
Learn more on KPCC’s AudioVision.
A poetic look at the oldest organisms on earth.
Sling loading trees by helicopter. [video]
Corruption in Peru Aids Cutting of Rain Forest
Here in Pucallpa, a city at the heart of Peru’s logging industry on a major tributary of the Amazon, the waterfront is dominated by huge sawmills piled high with thousands of massive logs. They are floated in from remote logging camps, pulled by small motorboats called peke pekes, while trucks stacked with logs and lumber jam the roads.
A military officer stationed here to patrol the Ucayali River said that he had largely stopped making checks of the riverborne loads of timber, though the checks are supposed to be mandatory. In the past, he said, he had repeatedly ordered loads of logs to be held because they lacked the required paperwork, only to learn that forestry officials would later release them, apparently after creating or rubber-stamping false documentation.
In some cases, he said, loads of mahogany, a valuable type of wood that has disappeared from all but the most remote areas, were given fake documentation identifying the wood as a different kind.
“It’s uncontrollable,” said the officer, who was not authorized to speak publicly. Referring to local forestry officials, he said, “The bosses give jobs to people they trust and then take a cut of the bribes they get.”
Mr. Berrospi, who worked as an environmental prosecutor until August, recited a bitter catalog of frustrations. The local authorities are paid off by loggers to create or approve false paperwork, he said. On one occasion, he said, he was offered about $5,000 to stop an investigation. He reported it to a local prosecutor who specialized in corruption cases, but said he was dismayed by the response.
“Listen, in one year here you’ll get enough to build yourself a house and buy a nice car,” he recalled the other prosecutor saying. “So take care of yourself.”
Devastating account of terribly corrupt culture in Peru, causing government officials to get rich while ignoring rampant deforestation in the Amazon. U.S. lumber companies might (surprise!) be partially to blame. Via NYTimes
Did some beach camping this weekend on Assateague Island National Park… Those hooligan horses are fat from raiding campsites in the night. Tri-pod dog is “Vedder.”
The Nature Conservancy, Conservation International, Rainforest Alliance, and the World Wildlife Fund are pleased to announce the release of three new, self-paced and web-based courses on climate change and REDD+ on www.conservationtraining.org.
The curriculum, Introductory Curriculum on Reducing Emissions from Deforestation and Forest Degradation and Conserving and Enhancing Forest Carbon Stocks (REDD+), provides an introductory level of understanding on climate change, deforestation, forest degradation, and REDD+. This new version contains up-to-date information on policy and implementation as well as a cool new facelift and improved interactivity. It is divided into three courses:
•Course 1, Introduction to Climate Change and the Role of Forests, the focus is on background information on climate change, the drivers of deforestation, and strategies for reducing deforestation and forest degradation.
•Course 2, REDD+ Policy, we cover the essential aspects of the technical, political, financial, social, and environmental issues related to REDD+.
•Course 3, REDD+ Implementation, the focus is on the basics of implementing REDD+ activities at various scales.
The course is freely available to anyone who is interested.
Basically, methods to conserve forests. www.conservationtraining.org
EPA substantially revamps its climate change pages. Tons of data, reports, charts, graphs, and factsheets now round out the agency’s information section.
Above, screens of the EPA’s “indicators”, which shows how climate change is impacting environmental systems from GHG concentration studies, to drought measurements over time, to glacial melt and sea level rise, even winter bird counts - cumulatively, the U.S. is about to experience some very dangerous environmental problems.
Sea level rise and drought are the most visible, with coast lines eroding and people’s homes slowly sliding into the ocean. Drought is also an obvious indicator the public can relate to. Water shortages in the southwest, wildfires and bark beetle forest slaughters in the midwest and west, and severe crop loss across regions. Health problems, like increased asthma, Lyme disease, though, will kill the most people, but these will slide under the visibility radar.
Check out the EPA Climate Change Indicators, here. Hover your cursor over the tabs for more options.
Finally, some good news about the effects of climate change. It may have triggered a growth spurt in two of California’s iconic tree species: coast redwoods and giant sequoias.
Something isn’t right about this story. The researchers are quoted as saying they don’t really know the source of the sequoia’s growth spurts.
An online map that tracks in near real-time the vegetation area of all the world’s forests simultaneously will launch next month, after a preview was shown at a United Nations summit yesterday. Called “Global Forest Watch 2.0,” the map is a project years in the making led by the World Resources Institute, a nonprofit advocacy group focused on ecological issues.
They designed the map to help monitor and stop illegal forest clearing and deforestation by loggers and ranchers around the globe. “Deforestation continues today in part because by the time satellite images are available, analyzed, and shared, the forest clearing is long done,” the group notes on its website.
Nice map. Helps monitor illegal tree slaughter. Check it out if you can.
It’s in French. Sorry! Still worth downloading. Shows rapid (rabid) deforestation across Madagascar by district. It’s a GIS analysis with data sets described. Originally slated for REDD+ baseline, the study evolved into a deforestation research project.
Madagascar was among the last pristine places on the planet. Not any more. The island is being bulldozed and sold off to aggressive companies who are scraping up rainforests to mine for gold, metals, minerals, timber, etc. So, basically, it seems to me, the above excellent report is nothing more than a historic record rather than a policy development piece.
Record-Breaking Year Brings Sweet Smiles for MN Syrup Producers - Twin Cities Taste - June 2013 - Minnesota ›
I cannot recall having Wisconsin or Minnesota branded maple syrup.
The mystifying weather accounts for the record year, he says. “The late spring, combined with all the snow we had, meant temperatures were moderated so that the trees didn’t warm up too quickly.”
Maple syrup is made from sap, and producers need about 40 gallons of sap to make one gallon of maple syrup. Throughout Minnesota, trees produced high levels of sap during the three-week sap run this year, and the sap they produced was good quality, according to Jacobson. In neighboring Wisconsin, producers reported record-breaking levels as well.
“Wisconsin’s 2013 maple syrup production was 265,000 gallons, more than five times the production of 2012,” said Greg Bussler with the USDA’s National Agricultural Statistics Service (PDF). “This is the highest production since NASS began keeping track in 1992.”
These photos of camouflaged animals by Art Wolfe are like the “Where’s Waldo” of the animal kingdom. You can see more here.
Should the radioactive forests preemptively be cut down?
For 26 years, forests around Chernobyl have been absorbing radioactive elements but a fire would send them skyward again – a concern as summers grow longer, hotter and drier.
Combined with changes in climate, these overcrowded pines are a prescription for wildfire. In their assessment of the potential risks of a worst-case fire, Zibtsev and the team of international scientists concluded that much of the Chernobyl forest is “in high danger of burning.”