Tag Archives: carbon

NRDC Assesses Biochar – Says High Hopes For Carbon Storage Premature

photo: Soil Science / Creative Commons There’s been lots of back and forth in the past year on biochar , ranging from research showing it has huge potential for absorbing carbon emissions on one side, to uncertainty about its potential, to outright hostility towards the enthusiasm shown towards it–and all from people with good environmental credentials. A new report fr… Read the full story on TreeHugger

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NRDC Assesses Biochar – Says High Hopes For Carbon Storage Premature

Coal Prices May Rise Sooner Than Anyone Expects As Global Reserves Revised Downward

Coal mining in Germany, photo: Bert Kaufmann / Creative Commons We’ve written about how the world’s recoverable coal reserves may be much less than commonly believed (and touted by politicians and coal producers) for a while now; here’s another take on it from Richard Heinberg and David Fridley of the Post Carbon Institute… Read the full story on TreeHugger

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Coal Prices May Rise Sooner Than Anyone Expects As Global Reserves Revised Downward

Is This the Worst Oil Advertisement Ever?

Image via The Sierra Club Throughout the Gulf oil spill , BP pulled out all the stops to try and save their image — with a slurry of off-the-mark television advertisements airing across the United States. Still, their pricey PR campaign couldn’t come close to the impact felt after seeing the

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Is This the Worst Oil Advertisement Ever?

Radical Product Transparency Via Carbon Mapping- Highlight from Opportunity Green

Image via Leonardo Bonanni This past Thursday, at the business conference Opportunity Green , one panel entitled Next Generation Carbon Mapping: Radical Transparency and Truth in Advertising captured the attention of the standing room only audience at Los Angeles Center Studios. Copy paper was the medium but the message was about its carbon footprint. New Leaf Paper ,

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Radical Product Transparency Via Carbon Mapping- Highlight from Opportunity Green

How to Avoid Mistakes When Raising Green Kids

When you become a parent, you want to extend your eco-awareness to your kids so that they too can reap the benefits. Sure, you’ve chosen cloth diapers and are careful about recycling and packing nutritious, organic lunches, but what are you missing? Chances are some things you haven’t even thought of. Check out four of the most common mistakes parents make when trying to raise healthy, happy, green kids. 1. Hidden Chemicals Just because a product is labeled as natural or even organic does not mean that it is a healthy choice. In fact, many common seemingly healthy products aimed at kids are filled with harmful chemicals. Check out this amazing book, Excitotoxins: The Taste that Kills, to find out the truth about the dangers of common preservatives and food additives. What you’ll find is that there is concrete scientific evidence against common substances like MSG found in a variety of foods (not just Chinese food!!). These harmful additives are used as flavor enhancers and represent a billion-dollar-business. The problem is that they are also making us sick. The good news is that we can do something about this. Check the labels of foods and stay away from packaged foods that contain an abundance of chemicals. Also, be careful because seemingly harmless ingredients such as “enzymes,” “hydrolyzed vegetable protein,” “natural flavors” and “spices” are sometimes food additives in disguise! Two of the biggest culprits aimed right at our kids are Campbell Soups and Lunchables. 2. Toxic Toys and Clothes We live in a world where quantity is often chosen over quality — especially when it comes to our kids’ clothes and toys. Even the most environmentally aware parent can get caught up in a wave of seemingly never ending consumerism. Worse yet, parents often end up buying an abundance of toys and clothes for their children that are actually toxic and harmful to their health. In fact, according to the New York Daily News, dangerous levels of lead and hazardous chemicals continue to pop up in some popular children’s products like Barbie Bike Flair Accessory Kit and the Dora the Explorer Activity Tote. Also, conventional clothing can retain toxic chemicals that can cause rashes. So what is a parent to do? Check out wonderful websites like WildDill.com that offer a variety of clothes and toys that are safe, educational, high-quality and eco-friendly. 3. Over Juiced Sure, consuming some juice is OK for our kids' health, but nowadays over consumption of juice is becoming a real problem. So much so that even the American Academy of Pediatrics has issued a policy statement about “The Use and Misuse of Fruit Juice in Pediatrics.” According to the AAP, drinking too much juice can contribute to obesity, the development of cavities and gastrointestinal problems such as diarrhea, excessive gas, bloating and abdominal pain. Also, NRP, a California environmental group, has found amounts of lead in bottled juice, juice boxes and packaged fruit that exceed federal limits for young children. And compounding this problem, juice boxes are often not recycled and end up littering our landfills. 4. Carbon Kid Print When is the last time you calculated your carbon kid print? Um….never? If you are like many parents who calculate their individual footprint and its impact on the environment, you might realize that you’ve never even included your kids in this equation – or started a conversation with them about how they can have a positive impact on the environment. Thankfully there is this wonderful website called ZeroFootPrint Kids Calculator that can help. The site consists of five easy to understand categories: Transportation, What You Eat, Home & School, What You Use, and What You Throw Away. After the amounts are entered, the site tallies the results in terms of carbon dioxide emitted per year. Plus, one of the best parts is that kids can see how their results compare to those in different countries such as Australia, Brazil and China. http://www.environmentalgraffiti.com/news-harmful-mistakes-parents-make-when-rai… :+environmentalgraffiti+(Environmental+Graffiti) added by: treewolf39

Laser and Satellite Technology Maps How Much Carbon the Amazon Rainforests Can Hold

Photo via alextorrenegra While we know that deforestation means a loss of carbon storage , it’s difficult to quantify just how much carbon can still be stored in what is left of the Amazon rainforest. Standing in the way is both practicality issues (each tree trunk must be measured to estimate its stored carbon) and the cost of accurate accounting. But, ecologist Greg Asner and a team of scientists from the Carnegie Ins… Read the full story on TreeHugger

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Laser and Satellite Technology Maps How Much Carbon the Amazon Rainforests Can Hold

Beetle infestation kills over a billion trees in British Columbia

The valleys of the Interior of British Columbia are like slashes in the Earth’s skin — deep, steep, dramatic, falling precipitously into dark, narrow lakes. The landscape looks like frozen violence, the product of a time when tectonic plates collided, their edges crumpling and folding under the unimaginable force of crustal jockeying. But the violence is not frozen, and the jockeying is not over. The plates are still moving. Their sudden shifts are earthquakes, and their vents are volcanoes. These mountains and valleys are part of a stupendous “Ring of Fire” that surrounds the entire Pacific Ocean. We think of geology as finished, complete, the world having been made ready for its masters. But geology is never finished. Nature is always a work in progress. On our recent trip, Marjorie and I enjoyed the hot springs of Ainsworth and Nakusp. What heats that water? The hell-fires in the basement of the mountains. The slopes of these valleys should be a uniform swath of green: spruce and fir, pine and cedar. In 2010, however, great rusty smudges on the mountainsides mark the corpses of vast numbers of dead trees. British Columbia is suffering from a massive mountain pine beetle infestation, and more than a billion of its trees have died. The infestation stretches south to Colorado and east to Alberta. The villainous beetle is a little black bug about the size of a grain of rice. It lays its eggs under the bark of pine trees, and when the eggs hatch, the larvae eat the white phloem layer under the bark, cutting off the tree’s supply of water and nutrients. The beetle does have predators — woodpeckers, for instance — but the predators have been overwhelmed by the sheer size of the infestation. The factor that normally controls the beetle population is cold weather. For the last decade, however, even the normally-cold Interior has had mild winters, while the summers have been sizzling. Marjorie and I spent 21 broiling days in B.C. last month, and the alleged rainforest gave us only one day of rain. This is thoroughly novel. B.C.’s summers used to be warm but moist. This is climate change in action. And here’s the kicker: B.C.’s forests have normally been a huge sink for carbon, sucking carbon dioxide out of the air and sequestering its carbon within the trees. When trees die, however, they slowly but inexorably release all that stored CO2. The shocking result is that B.C.’s forests have not only stopped absorbing carbon, they’re now emitting it and on a huge scale. Last year, the carbon emissions from the dying forests were larger than all the human emissions in B.C. and roughly double the size of the emissions from the Alberta tarsands. added by: JanforGore

First-Ever Carbon Map Shows Global Warming in Peru’s Amazon

This image shows an area of road building and development adjacent to primary forest in red tones, and secondary forest regrowth in green tones. Credit: Carnegie Institution. You can see the effects of global warming in a new high-resolution map that shows carbon locked up in tropical forest vegetation and emitted by land-use practices in Peru’s Amazon. The maps were created with satellite mapping, airborne-laser technology, and ground-based plot surveys. And the images may help pave the way for a new United Nations monitoring system to curb deforestation and forest degradation…. Read the full story on TreeHugger

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First-Ever Carbon Map Shows Global Warming in Peru’s Amazon

Top 15 Augmented Reality iPhone Apps

Image via hollaa01 Augmented reality is here. If you’re unsure of what that is, think of the Terminator movies when they showed you what it was like to look at the world through the robot’s eyes, and all the data about whatever he was looking at popped up over the image. It’s a tool that we really love around here because it can be used for so many green purposes. Already becoming widely useful for navigating p… Read the full story on TreeHugger

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Top 15 Augmented Reality iPhone Apps

How Can the Green Movement Still Win? Leverage vs Footprint

Image credit: OedipuSphinx (Creative Commons) A few years ago I got into a heated debate about Al Gore’s Inconvenient Truth with a green-minded friend of mine. My hippy friend couldn’t stand the movie—not because of anything it said, but because of the ‘hypocrisy’ of flying around the world to preach about climate change. “Doesn’t he know this sends his carbon footprint through the roof?!” exclaimed my irate drinking buddy. “He probably doesn’t care.” replied I. “Nor should he.”… Read the full story on TreeHugger

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How Can the Green Movement Still Win? Leverage vs Footprint