” … to make landfall anywhere in the world on record” (Capital Weather Gang). This is an image of Super Typhoon Haiyan making landfall on November 8th in the Philippines. I’m not looking forward to more record-breaking weather! Devastating human impacts from such events are obvious, but whether or not they provide the incentive to change our behavior to limit greenhouse gas emissions remains to be seen. UPDATE: Now we know. A terrible tragedy. Some of the most significant climate activism has originated in the Philippines. Their vulnerability has been undeniable all along.
Archive for the ‘Climate’ Category
Strongest Storm …
Posted in Climate, tagged climate change, Philippines, typhoon, weather records on November 8, 2013| Leave a Comment »
The Best Biomimicry: Using Our Brains
Posted in Cities, Climate, Design Practice, Green Infrastructure, Landscape Urbanism, tagged biomimicry, green design, Hurricane Sandy, Rising Currents, urban planning on January 5, 2013| Leave a Comment »
Skimming an article on biomimicry in the NY Times today revealed the usual eye-candy approach to the subject. Beautiful structures inspired by natural forms with claims to greatness, but little more. Two parts of the article, though, are worth noting. Located near the end, it would be easy to overlook these passages. The first references Skygrove (image below), the highrise concept that won first place in MOMA’s Rising Currents competition.
Daniel Williams, a practicing architect in Seattle who specializes in sustainable waterfront design, noted that Hurricanes Andrew and Katrina obliterated nearby mangrove forests in Florida. The trees’ adaptive strategies, like their tendency to clump together and utilize all of the land around them, could be more worthy of emulation than the shape of their roots, he suggsted (sic).
“We should look at the ecology and botany and how the tree is functioning, rather than just copying its form,” [emphasis added] Mr. Williams said.
The really funny part, IMHO, are these lines:
When it comes to functioning optimally despite extreme weather, the octopus could be the ultimate model. Rafe Sagarin, a marine ecologist and the author of “Learning from the Octopus,” said a physical readiness to adapt, combined with a thoughtful approach to sudden change, gives the cephalopod its edge.
“The octopus has this really strong, powerful brain,” [emphasis added] Dr. Sagarin said. “It’s thoughtful and can plan but also adapts in an automatic way.”
The octopus’ combination of quick and measured thinking could inform coastal cities’ approach to climate change, he said. While government must respond quickly in emergency weather situations, people on the ground can provide the other half of the octopus approach: carefully considered, long-term solutions.
“All these amazing minds out there aren’t activated for certain problems,” Dr. Sagarin said. “But if you can reactivate them, you get the aspects of adaptable systems.”
It is not clear if Sarah Amandolare, the author, meant to be funny, but concluding that the best biomimicry might come from modeling ourselves after another animal with a big brain is just that. Her words are a call for crowd-sourcing really, capitalizing on the multitude of ideas that could come from an informed citizenry, and coupling that with good urban planning.
In other words, the more people who are invested in creating to solutions to climate change, the better. But first, the public needs access to detailed information and hazard maps depicting sea-level rise.
A functional federal government would help too!
Climate Change & Plant Hardiness – Hard to Keep Up
Posted in Climate, tagged climate, plant hardiness on September 17, 2012| Leave a Comment »
Somehow I missed the new Plant Hardiness Zone Map issued by the U.S.D.A. earlier this year! But now there is word that we, perhaps, should disregard the re-issued and updated map. Our climate is changing so rapidly that the zones published in 2012 are already off by 1/2 to a full zone, depending on your location. It’s the winter minimum lows that are throwing things off, according to Nir Krakauer, professor at the City University of New York, referenced by the New York Times. Professor Krakauer has an online calculator for the additional warming that may affect your location. Syracuse is apparently 1.3 degrees Celsius warmer than the hardiness map indicates.
Putting It In Perspective
Posted in Climate, tagged climate, drought on July 26, 2012| Leave a Comment »
Wondering how bad the current drought in the U.S. is? This Weather Channel post provides the comparisons in a succinct way. Even more succinctly – be thankful for better agricultural practices!
Climate Change Psychology
Posted in Climate, tagged climate, environmental psychology, politics, research on July 25, 2012| 3 Comments »
An article in the Sunday NY Times titled “We’re All Climate-Change Idiots” explores the well-worn territory of climate change denial, but it also adds a few details from psychological research into the phenomenon. The article hints at four strategies:
1. appeal to interest in technological solutions – even climate change deniers perk up at the mention of techno fixes;
2. public health appeals seem to get traction (asthma, etc.);
3. instant feedback, like the letters I get from National Grid telling me how much energy I consume compared to my neighbors, that brings out a sense of competition for behavioral changes; and
4. making changes that people are hardly aware of – like Rutgers changing the default printing on university printers to double-sided.
Are there any landscape and/or land use parallels to these suggestions? I think we can come up with a few – but, frankly, it feels like tinkering around at the edges. I have a hard time investing mental energy into it, especially after just reading Bill McKibben’s article in Rolling Stone. If you haven’t read it yet, you must. In “Global Warming’s Terrifying New Math,” McKibben very simply communicates the enormity of the problem using just 3 numbers. Powerful writing, but the result is a feeling of powerlessness. Hum, what’s a person to do with that? Oh, yes, back to the denial stance! The liberal denial, that is. (See the four points listed above.)
Hot and Dry
Posted in Ag and Natural Resources, Climate, tagged climate, drought, New Normal, regions, water resources on July 18, 2012| Leave a Comment »
From Al Gore’s blogging gig, an image of the future – and the present. Interesting to compare it to this map – especially the blue swath through Tennessee and Mississippi. The Northeast and these two southern states look like future “best bets.”
EARTH: The Operators’ Manual
Posted in Ag and Natural Resources, Climate, tagged alternative energy, climate, climate adaptation, conservation, global trends, resilience, sustainability, trends on April 23, 2012| Leave a Comment »
Justin Gillis, of the NY Times Green blog, is encouraging readers to watch the PBS 3-part documentary titled, EARTH: The Operators’ Manual, which is being broadcast by stations across the country this week. The part that caught my attention is where Gillis says that the series is not gloomy!
The host of the miniseries is Richard B. Alley, a climate scientist at Penn State with a gift for talking about his field in terms that ordinary people can understand. The basic idea is to lay out the problem of climate change in the first episode and then talk about how to fix it in the others.
Several points distinguish this documentary series, created with financial support from the National Science Foundation, from others on the subject. For starters, it is not gloomy! While Dr. Alley certainly conveys the sobering facts about rising emissions of carbon dioxide and what it could mean for the planet, he does it with a light touch and from interesting locales rather than beating people over the head with portents of doom.
Effect of Texas Drought on Trees
Posted in Climate, tagged climate, climate adaptation, drought, environmental protection, future, resilience, trees, urban heat island on April 12, 2012| Leave a Comment »
Jim Robbins, author of a forthcoming book called The Man Who Planted Trees, has an op-ed in today’s New York Times that alerts readers to the mounting threats to trees and the reasons why the planet needs them more than ever. The lines below caught my attention, especially the repercussions from the Texas drought that I discussed in a post last summer.
North America’s ancient alpine bristlecone forests are falling victim to a voracious beetle and an Asian fungus. In Texas, a prolonged drought killed more than five million urban shade trees last year and an additional half-billion trees in parks and forests. [Emphasis added.] In the Amazon, two severe droughts have killed billions more.
The common factor has been hotter, drier weather.
Tornado Tracks
Posted in Climate, tagged GIS, natural hazards, severe weather, tornadoes on March 3, 2012| Leave a Comment »
March 2 seems very early for the rash of deadly tornadoes that hit the Midwest and South yesterday. Having spent most of my life in the South, I know the fear inspired by the tornado sirens and feel the pain of those who lose everything in the blink of an eye. I used to comfort myself by saying that I did not know anyone who had experienced a tornado firsthand, thinking that meant that the probability of encountering one myself would be extremely low. That changed when I lived in Georgia and found myself comforting co-workers after their homes were damaged by a twister. Luckily, though, property damage was the extent of their difficulties. Still, too close for comfort.
When there are reports of tornadoes hitting several different states as there were yesterday, I find myself wanting to see a map. Where is Henryville, Indiana? And what parts of Alabama, Ohio, and Kentucky were hit? Having searched with no luck to find yesterday’s storm tracks mapped, I contacted a friend with the National Weather Service. I was told that such maps only become available after NWS survey teams complete the field verification of all potential tornado tracks, which can take several days, but that a preliminary map would be available on the Storm Prediction Center website. The site has interesting maps, like the ones below, and also a downloadable GIS shapefiles on the Severe Weather GIS page. As the nation responds to this new round of catastrophes and our sympathies turn to those in need, we can also appreciate the efforts to study and understand this destructive phenomena.