"The drying-up of the river, which should be at its highest point at the end East Africa's long rainy season, is one of a series of ominous signs that conservationists believe could add up to an ecological disaster.
The sun-scorched boulders that ring the shore of Kenya's Lake Baringo are cut by a sharp brown line, running horizontally, that shows the watermark of the past. Beneath the dark divide is an expanse of white stone freshly bared to the elements as the lake has receded dramatically.
A report released last week by Kenya's Water Resource Management Authority has dismissed any hopes that these phenomena could be unrelated.
In the report, Simon Mwangi, the authority's Rift Valley regional technical manager, said that the River Perkerra, which feeds Lake Baringo, and the Malewa which drains into Lake Naivasha, were at their lowest levels on record.
The picture was similarly bleak, he reported, with the Ewaso Nyiro and Mara rivers. The country's great lakes from Turkana in the north to Nakuru, and the economically vital Naivasha, home to Kenya's flower industry, were also alarmingly low.
The answer to the riddle of the Mara's dwindling waters, and the general drought conditions, lies upstream, in the Mau forest.
The Mara river originates on the Mau escarpment, eventually draining into Lake Victoria. The largest remaining forest in Kenya, Mau functions as a water tower for the East African country, feeding rivers and helping to regulate rainfall.
However shocking reports this year have a revealed that the eco-system is under siege from illegal loggers and land-grabbing farmers, as well as large and small recipients of political patronage. Many of those are smallholders receiving parcels of the forest as "land for votes", while Kenya's Daily Nation newspaper named two of the children of former president Daniel arap Moi as among the bigger owners.
There effect is a devastating fragmentation of what environmentalists call an ecological utility whose services stretch from watering Kenya's tea estates to feeding the rivers powering its hydroelectric plants, and regulating temperature and rainfall throughout an often arid land. Despite being home to the headquarters of the United Nations Environment Programme, Kenya has systematically ignored warnings over the importance of conserving the Mau forest. While the troubled coalition government in Nairobi has belatedly begun to recognise the problem, it has so far done next to nothing about it."
LINK
Showing posts with label land use. Show all posts
Showing posts with label land use. Show all posts
Really interesting!
Great article about planned urban shrinkage and creation of city land banks in Flint, MI.
"Instead of waiting for houses to become abandoned and then pulling them down, local leaders are talking about demolishing entire blocks and even whole neighborhoods.
The population would be condensed into a few viable areas. So would stores and services. A city built to manufacture cars would be returned in large measure to the forest primeval.
“Decline in Flint is like gravity, a fact of life,” said Dan Kildee, the Genesee County treasurer and chief spokesman for the movement to shrink Flint. “We need to control it instead of letting it control us.”"
Amid the horror, more horror.
This has been the kind of day to really depress a girl.
This story is everywhere today, but was mostly buried by the global economic collapse-frenzy.
This is the kind of shit that makes you lose your mind. And meanwhile that block, that stone, that less than senseless thing Palin has been shooting wolves from helicopters. Seriously, can anyone not be freaking out?
Article chosen from the Washington Post, because they are the least dramatic version of this I can find, so no one can say I've posted this for drama- if you want more sources for this, hit here.
"25% of Wild Mammal Species Face Extinction
Global Assessment Paints 'Bleak Picture,' Scientists Say, and Figure of Those at Risk Could Be Higher
At least a quarter of the world's wild mammal species are at risk of extinction, according to a comprehensive global survey released here Monday.
The new assessment -- which took 1,700 experts in 130 countries five years to complete -- paints "a bleak picture," leaders of the project wrote in a paper being published in the journal Science. The overview, made public at the quadrennial World Conservation Congress of the International Union for Conservation of Nature (IUCN), covers all 5,487 wild species identified since 1500. It is the most thorough tally of land and marine mammals since 1996.
"Mammals are definitely declining, and the driving factors are habitat destruction and over-harvesting," said Jan Schipper, the paper's lead writer and the IUCN's global mammals assessment coordinator. The researchers concluded that 25 percent of the mammal species for which they had sufficient data are threatened with extinction, but Schipper added that the figure could be as high as 36 percent because information on some species is so scarce.
Land and marine mammals face different threats, the scientists said, and large mammals are more vulnerable than small ones. For land species, habitat loss and hunting represent the greatest danger, while marine mammals are more threatened by unintentional killing by pollution, ship strikes and being caught in fishing nets." LINK
No you can't have a house. Not yours!
This is one I'm just not sure what I think about.
"Some Ike victims may not be allowed to rebuild
Little-known state law could put Texas beach home owners in a bind
Little-known state law could put Texas beach home owners in a bind
By MICHAEL GRACZYK and CAIN BURDEAU, Associated Press Writers Thu Sep 18, 6:46 PM ET
GALVESTON, Texas - Hundreds of people whose beachfront homes were wrecked by Hurricane Ike may be barred from rebuilding under a little-noticed Texas law. And even those whose houses were spared could end up seeing them condemned by the state.
Now here's the saltwater in the wound: It could be a year before the state tells these homeowners what they may or may not do.
Now here's the saltwater in the wound: It could be a year before the state tells these homeowners what they may or may not do.
The reason: A 1959 law known as the Texas Open Beaches Act. Under the law, the strip of beach between the average high-tide line and the average low-tide line is considered public property, and it is illegal to build anything there.
Over the years, the state has repeatedly invoked the law to seize houses in cases where a storm eroded a beach so badly that a home was suddenly sitting on public property. The aftermath of Ike could see the biggest such use of the law in Texas history."LINK
Over the years, the state has repeatedly invoked the law to seize houses in cases where a storm eroded a beach so badly that a home was suddenly sitting on public property. The aftermath of Ike could see the biggest such use of the law in Texas history."LINK
WOW. Wow. This is an intersting story. I mean, this is really interesting.
I wonder how this law will be applied. So, if people are living, say, across the road from a beach, and a big storm wipes out the road (I'm thinking Matunuck, here, for Rhody-minded people, the new beachfront people suddenly on public property, and their home is condemned? Yikes!
But I VERY strongly support high/low tide line public access- in fact, it is one of my all time favorite things about Rhode Island- that that was written into the Rhode Island Constitution- "The Rhode Island Constitution specifically protects citizens' rights to fish from the shore, to gather seaweed, to leave the shore to swim in the sea, and to walk along the shore. In Rhode Island, state waters of public domain extend from mean high water three miles out to sea. Above mean high water, land and resources can be, and often are, privately owned."LINK
And hey, I want my right to fish from shore and gather seaweed, and if that's suddenly your front doorstep, I like my coffee cream, no sugar, thanks. I
ll be there.
So, all in all, a VERY interesting story, especially in light of all the the land loss we're looking at as the global warming/global storming plays out.
Exurbia, over?
"Suddenly, the economics of American suburban life are under assault as skyrocketing energy prices inflate the costs of reaching, heating and cooling homes on the outer edges of metropolitan areas.
As the realization takes hold that rising energy prices are less a momentary blip than a restructuring with lasting consequences, the high cost of fuel is threatening to slow the decades-old migration away from cities, while exacerbating the housing downturn by diminishing the appeal of larger homes set far from urban jobs.
In Atlanta, Philadelphia, San Francisco and Minneapolis, homes beyond the urban core have been falling in value faster than those within, according to analysis by Moody's Economy.com.
Some now proclaim the unfolding demise of suburbia..." LINK
Midwest flooding still going strong, worse than predicted, California baking in the heat.
"Amid the battle to hold back the swollen Mississippi River, some towns in northeastern Missouri and Illinois got an unwelcome surprise Saturday as river levels rose higher than projected.
National Weather Service meteorologist Ben Miller speculated that forecast models simply had been unable to account for the amount of water flowing into the Mississippi from the three rivers that saw major flooding in Iowa - the Cedar, Iowa and Des Moines rivers.
"Honestly, the models didn't do well with it because it was so far out of the range of normal," Miller said." LINK
And out on the West coast,
"On the second official day of summer and the fourth consecutive day of the heat wave, hundreds of thousands of Angelenos flocked to city pools and beaches as temperatures rose to triple digits in many areas.
...The Los Angeles Department of Water and Power had 50 crews working to restore power to about 4,000 customers in North Hollywood, Canoga Park, Reseda, Northridge and other areas.
..."This is a combination of extreme heat and, consequently, extraordinary demands for energy and a strain on our system," Ramallo said. Officials urged people to avoid running major appliances in the afternoon, when energy demand is highest, and to keep thermostats at 78 degrees." LINK
And more wildfires, too!
"Wildfires were scattered around Northern California on Sunday, many of them started by lightning, as crews farther south were close to containing a blaze that had forced thousands to evacuate." LINK
National Weather Service meteorologist Ben Miller speculated that forecast models simply had been unable to account for the amount of water flowing into the Mississippi from the three rivers that saw major flooding in Iowa - the Cedar, Iowa and Des Moines rivers.
"Honestly, the models didn't do well with it because it was so far out of the range of normal," Miller said." LINK
And out on the West coast,
"On the second official day of summer and the fourth consecutive day of the heat wave, hundreds of thousands of Angelenos flocked to city pools and beaches as temperatures rose to triple digits in many areas.
...The Los Angeles Department of Water and Power had 50 crews working to restore power to about 4,000 customers in North Hollywood, Canoga Park, Reseda, Northridge and other areas.
..."This is a combination of extreme heat and, consequently, extraordinary demands for energy and a strain on our system," Ramallo said. Officials urged people to avoid running major appliances in the afternoon, when energy demand is highest, and to keep thermostats at 78 degrees." LINK
And more wildfires, too!
"Wildfires were scattered around Northern California on Sunday, many of them started by lightning, as crews farther south were close to containing a blaze that had forced thousands to evacuate." LINK
Iowa- how much is nature and how much is man?
""I sense that the flooding is not the result of a 500-year event," said Jerry DeWitt, director of the Leopold Center for Sustainable Agriculture at Iowa State University. "We're farming closer to creeks, farming closer to rivers. Without adequate buffer strips, the water moves rapidly from the field directly to the surface water."
Corn alone will cover more than a third of the state's land surface this year. The ethanol boom that began two years ago encouraged still more cultivation.
Between 2007 and 2008, farmers took 106,000 acres of Iowa land out of the Conservation Reserve Program, which pays farmers to keep farmland uncultivated, according to Lyle Asell, a special assistant for agriculture and environment with the state's Department of Natural Resources (DNR). That land, if left untouched, probably would have been covered with perennial grasses with deep roots that help absorb water.
The basic hydrology of Iowa has been changed since the coming of the plow. By the early 20th century, farmers had installed drainage pipes under the surface to lower the water table and keep water from pooling in what otherwise could be valuable farmland. More of this drainage "tiling" has been added in recent years. The direct effect is that water moves quickly from the farmland to the streams and rivers.
"We've lost 90 percent of our wetlands," said Mary Skopec, who monitors water quality for the Iowa DNR. " LINK
Corn alone will cover more than a third of the state's land surface this year. The ethanol boom that began two years ago encouraged still more cultivation.
Between 2007 and 2008, farmers took 106,000 acres of Iowa land out of the Conservation Reserve Program, which pays farmers to keep farmland uncultivated, according to Lyle Asell, a special assistant for agriculture and environment with the state's Department of Natural Resources (DNR). That land, if left untouched, probably would have been covered with perennial grasses with deep roots that help absorb water.
The basic hydrology of Iowa has been changed since the coming of the plow. By the early 20th century, farmers had installed drainage pipes under the surface to lower the water table and keep water from pooling in what otherwise could be valuable farmland. More of this drainage "tiling" has been added in recent years. The direct effect is that water moves quickly from the farmland to the streams and rivers.
"We've lost 90 percent of our wetlands," said Mary Skopec, who monitors water quality for the Iowa DNR. " LINK
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