"Boom in hydropower pits fish against climate
The renewable energy could ease global warming, but the dams and turbines could result in mass killings..
By Kim Murphy
July 27, 2009 http://www.latimes.com/news/nationworld/nation/la-na-hydro-power27-2009jul27,0,2321552.story
Reporting from Wenatchee, Wash. -- The Rocky Reach Dam has straddled the wide, slow Columbia River since the 1950s. It generates enough electricity to supply homes and industries across Washington and Oregon.
But the dam in recent years hasn't produced as much power as it might: Its massive turbines act as deadly blender blades to young salmon, and engineers often have had to let the river flow over the spillway to halt the slaughter, wasting the water's energy potential.
The ability of the nation's aging hydroelectric dams to produce energy free of the curse of greenhouse gas emissions and Middle Eastern politics has suddenly made them financially attractive -- thanks to the new economics of climate change. Armed with the possibility of powerful new cap-and-trade financial bonuses, the National Hydropower Assn. has set a goal of doubling the nation's hydropower capacity by 2025. . . ."
We can have all the electricity we need without emissions and without hurting wildlife. For more information, please see www.terrahumanafoundation.org.
Showing posts with label wildlife decline. Show all posts
Showing posts with label wildlife decline. Show all posts
Tuesday, July 28, 2009
Monday, June 15, 2009
Economy, Environment, and Energy
"Conservation groups feel the strain
Richard Black 15:17 UK time, Monday, 15 June 2009
http://www.bbc.co.uk/blogs/thereporters/richardblack/
About nine months ago, I spent a fascinating (and very agreeable) week on a research boat in the Canary Islands, attempting to study the elusive family of beaked whales.
Lucky for me it happened last year; because the boat in question, Song of the Whale, is now being taken off such operations, for at least a couple of years, for financial reasons.
The group that runs Song of the Whale, the International Fund for Animal Welfare (Ifaw), appears to have been hit particularly hard by the world's financial troubles. Mothballing the boat's research is one of several cuts it's had to make, including staff cutbacks.
Ifaw is certainly not alone. According to the head of one major UK conservation charity, most organisations in the field are feeling the pinch.
Over the past year, I'm told, UK green groups have seen their income fall by an average of 10-20% - some by more.
You might assume this was down to people withdrawing their membership or being less generous with their gift donations.
These trends are real; but they are regarded as minor compared with declining legacy income and adverse foreign currency movements.
The main component of a legacy donation is often the sale of a house; and often the legacy is worded along the lines of "person X gets so much and person Y so much, with the remainder going to charity Z" - in which case a fairly small dip in house prices can have a large proportional impact on the amount going to the charity.
It shouldn't come as any surprise to find the global financial situation impacting conservation groups - why should they be exempt from the general mayhem? - but it's worth having a quick think about what it might mean.
True, there's a strong propaganda element to much that environmental groups do, and you might either bemoan or applaud a decline in its intensity, depending on your political stance.
But projects such as Song of the Whale generate data that could prove important in understanding - and thus protecting - little-known species.
In developing countries, wildlife protection regimes often struggle for money and resources, certainly when compared to the poachers of valuable species and the industrialists who would expand the human footprint without restraint.
I came across a particularly stark example this week from India - wardens in tiger reserves working without simple equipment such as torches, without proper shoes, with meagre salaries often paid in arrears.
It's a common tale. And sometimes, Western-based groups fill this kind of funding gap, paying the human costs without which there can be no effective conservation.
The links between the world's ecological crisis and its economic woes are manifold and complex; and you can certainly argue that any slowing in the breakneck pace of human economic development is good news if it retards the rise in greenhouse gas emissions, the expansion of human habitat into areas occupied by other species, and the depletion of shared resources such as water.
But conservation projects such as Song of the Whale will be casualties; and in a world where we are often struggling to understand what is already on the verge of being destroyed, they are losses we can ill afford."
We can have economic development without the rise in carbon and greenhouse emissions, without hurting wildlife and plantlife, and without using up resources. There is an alternative, totally green energy source. For more information, please see www.campaignforgreen.com.
Richard Black 15:17 UK time, Monday, 15 June 2009
http://www.bbc.co.uk/blogs/thereporters/richardblack/
About nine months ago, I spent a fascinating (and very agreeable) week on a research boat in the Canary Islands, attempting to study the elusive family of beaked whales.
Lucky for me it happened last year; because the boat in question, Song of the Whale, is now being taken off such operations, for at least a couple of years, for financial reasons.
The group that runs Song of the Whale, the International Fund for Animal Welfare (Ifaw), appears to have been hit particularly hard by the world's financial troubles. Mothballing the boat's research is one of several cuts it's had to make, including staff cutbacks.
Ifaw is certainly not alone. According to the head of one major UK conservation charity, most organisations in the field are feeling the pinch.
Over the past year, I'm told, UK green groups have seen their income fall by an average of 10-20% - some by more.
You might assume this was down to people withdrawing their membership or being less generous with their gift donations.
These trends are real; but they are regarded as minor compared with declining legacy income and adverse foreign currency movements.
The main component of a legacy donation is often the sale of a house; and often the legacy is worded along the lines of "person X gets so much and person Y so much, with the remainder going to charity Z" - in which case a fairly small dip in house prices can have a large proportional impact on the amount going to the charity.
It shouldn't come as any surprise to find the global financial situation impacting conservation groups - why should they be exempt from the general mayhem? - but it's worth having a quick think about what it might mean.
True, there's a strong propaganda element to much that environmental groups do, and you might either bemoan or applaud a decline in its intensity, depending on your political stance.
But projects such as Song of the Whale generate data that could prove important in understanding - and thus protecting - little-known species.
In developing countries, wildlife protection regimes often struggle for money and resources, certainly when compared to the poachers of valuable species and the industrialists who would expand the human footprint without restraint.
I came across a particularly stark example this week from India - wardens in tiger reserves working without simple equipment such as torches, without proper shoes, with meagre salaries often paid in arrears.
It's a common tale. And sometimes, Western-based groups fill this kind of funding gap, paying the human costs without which there can be no effective conservation.
The links between the world's ecological crisis and its economic woes are manifold and complex; and you can certainly argue that any slowing in the breakneck pace of human economic development is good news if it retards the rise in greenhouse gas emissions, the expansion of human habitat into areas occupied by other species, and the depletion of shared resources such as water.
But conservation projects such as Song of the Whale will be casualties; and in a world where we are often struggling to understand what is already on the verge of being destroyed, they are losses we can ill afford."
We can have economic development without the rise in carbon and greenhouse emissions, without hurting wildlife and plantlife, and without using up resources. There is an alternative, totally green energy source. For more information, please see www.campaignforgreen.com.
Friday, April 10, 2009
Australia -- Just One Example
"http://www.latimes.com/news/nationworld/world/la-fg-climate-change-australia9-2009apr09,0,65585.story?page=3
What will global warming look like? Scientists point to Australia
April 9 2009
By Julie Cart
April 9, 2009
Reporting from The Murray-Darling Basin, Australia -- Frank Eddy pulled off his dusty boots and slid into a chair, taking his place at the dining room table where most of the critical family issues are hashed out. Spreading hands as dry and cracked as the orchards he tends, the stout man his mates call Tank explained what damage a decade of drought has done .
"Suicide is high. Depression is huge. Families are breaking up. It's devastation," he said, shaking his head. "I've got a neighbor in terrible trouble. Found him in the paddock, sitting in his [truck], crying his eyes out. Grown men -- big, strong grown men. We're holding on by the skin of our teeth. It's desperate times."
"You'd have to have your head in the bloody sand to think otherwise," Eddy said.
They call Australia the Lucky Country, with good reason. Generations of hardy castoffs tamed the world's driest inhabited continent, created a robust economy and cultivated an image of irresistibly resilient people who can't be held down. Australia exports itself as a place of captivating landscapes, brilliant sunshine, glittering beaches and an enviable lifestyle.
Look again. Climate scientists say Australia -- beset by prolonged drought and deadly bush fires in the south, monsoon flooding and mosquito-borne fevers in the north, widespread wildlife decline, economic collapse in agriculture and killer heat waves -- epitomizes the "accelerated climate crisis" that global warming models have forecast.
With few skeptics among them, Australians appear to be coming to an awakening: Adapt to a rapidly shifting climate, and soon. Scientists here warn that the experience of this island continent is an early cautionary tale for the rest of the world.
"Australia is the harbinger of change," said paleontologist Tim Flannery, Australia's most vocal climate change prophet. "The problems for us are going to be greater. The cost to Australia from climate change is going to be greater than for any developed country. We are already starting to see it. It's tearing apart the life-support system that gives us this world.""
And that's just one example. We've got to do something to end global warming, end the destruction, end the suffering. And we can do something: please see www.campaignforgreen.org.
What will global warming look like? Scientists point to Australia
April 9 2009
By Julie Cart
April 9, 2009
Reporting from The Murray-Darling Basin, Australia -- Frank Eddy pulled off his dusty boots and slid into a chair, taking his place at the dining room table where most of the critical family issues are hashed out. Spreading hands as dry and cracked as the orchards he tends, the stout man his mates call Tank explained what damage a decade of drought has done .
"Suicide is high. Depression is huge. Families are breaking up. It's devastation," he said, shaking his head. "I've got a neighbor in terrible trouble. Found him in the paddock, sitting in his [truck], crying his eyes out. Grown men -- big, strong grown men. We're holding on by the skin of our teeth. It's desperate times."
"You'd have to have your head in the bloody sand to think otherwise," Eddy said.
They call Australia the Lucky Country, with good reason. Generations of hardy castoffs tamed the world's driest inhabited continent, created a robust economy and cultivated an image of irresistibly resilient people who can't be held down. Australia exports itself as a place of captivating landscapes, brilliant sunshine, glittering beaches and an enviable lifestyle.
Look again. Climate scientists say Australia -- beset by prolonged drought and deadly bush fires in the south, monsoon flooding and mosquito-borne fevers in the north, widespread wildlife decline, economic collapse in agriculture and killer heat waves -- epitomizes the "accelerated climate crisis" that global warming models have forecast.
With few skeptics among them, Australians appear to be coming to an awakening: Adapt to a rapidly shifting climate, and soon. Scientists here warn that the experience of this island continent is an early cautionary tale for the rest of the world.
"Australia is the harbinger of change," said paleontologist Tim Flannery, Australia's most vocal climate change prophet. "The problems for us are going to be greater. The cost to Australia from climate change is going to be greater than for any developed country. We are already starting to see it. It's tearing apart the life-support system that gives us this world.""
And that's just one example. We've got to do something to end global warming, end the destruction, end the suffering. And we can do something: please see www.campaignforgreen.org.
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