April 30, 2019

Can Humans Help Trees Outrun Climate Change?

Mr. Riely is particularly delighted by the Virginia pine, brought in from a nursery nearly 400 miles away in Maryland. “For New England, this is quite incredible growth,” he said, pointing to a young tree now taller than he is. It suggests that climate has already changed enough in Southern New England for some mid-Atlantic species to survive.   Bringing in southern trees may be one solution. But it won’t help, he has discovered, without first dealing with the deer. They ate many of the young trees he planted outside the fence, and are a major reason the hardwood forest has difficulty regenerating.   ...   To deal with the coming upheavals, our very concept of nature and the meaning of conservation needs to become more fluid, Dr. McLachlan said. “We don’t have a philosophy of conservation that’s consistent with the changes that are afoot.”

  Link to NYT Article

September 6, 2016

June 21, 2016

500 showers heated from one small compost pile how to tutorial





160 Degrees Farenheit water... by the end 90 (2 months)

May 16, 2016

Plywood Dome 2012





Wow: Heroic Effort: awesome result.

April 19, 2016

Micro-loans to Toronto

" In addition to giving 11 individuals another shot at life, the project had saved money by a factor of multiples. Even The Economist concluded: “The most efficient way to spend money on the homeless might be to give it to them.”

https://www.washingtonpost.com/opinions/free-money-might-be-the-best-way-to-end-poverty/2013/12/29/679c8344-5ec8-11e3-95c2-13623eb2b0e1_story.html 

February 29, 2016

January 6, 2016

Sea Bin Video

Great idea! Can we build giant ones?!

November 26, 2015

Grandma, Dad, and the Fallen Poplar

Taken August 26, 2011 at Balsam Lake, Ontario, Canada.


Pool Photographs

Taken August 9, 2011 at my family home in Mississauga, Ontario Canada


August 19, 2015

Float Homes on Powell Lake

Oases

http://www.treehugger.com/green-food/2000-year-old-food-forestoasis-feeds-800-farmers-video.html "Geoff Lawton discovers an oasis in the middle of the Sonoran desert in Arizona."

August 14, 2015

River Wall

While playing around on Google Maps recently, I followed the course of a river from its headwaters to its outlet in Hudson's Bay.  I noticed that as I followed it's course it was abruptly cut off by a dam... and it was cut off a half-dozen more times by similar dams.  Dams from the air look funny: they cut off the beautiful fractaline/neuronal shape of the river making it abstract.   Below is a series of images showing various dams in North America and how they cut off the rivers flow (the might canyons after the dam host only a rivulet).  I'm not sure whether this makes me sad to see, or maybe some other emotion that is as yet inarticulate