Showing posts with label CAP. Show all posts
Showing posts with label CAP. Show all posts

Thursday, February 16, 2017

How confirming Pruitt will prohibit Arizona's progress


I just sent the following e-mail to Senator Flake at:

https://www.flake.senate.gov/public/index.cfm/contact-jeff

Dear Senator Flake,

Sure, Arizona has abundant reserves of coal, but that doesn't mean it is in our best interest to extract it from our public lands. Extracting coal uses up our already depleted water supply. Why do that when Arizona has a more abundant and profitable alternative: solar energy. Solar energy has already created more long lasting, high paying jobs than all of the fossil fuel industries combined.  Why aren't we leading the way in this growth industry?

In the midst of a 20 year drought, shouldn't we find more sustainable methods of procuring water than pumping it 320+ miles uphill from the Colorado River?  Why do that when Tucson has enough annual rainfall to supply every Tucsonan with water. We need to incentivize water harvesting and rebuild our antiquated "flood control" system to sink the water into our depleted aquifers. This would also save taxpayers millions yearly from flood damage.

Investing in a more sustainable infrastructure would not only create job security (rather than those temporary coal mining jobs) while protecting our national treasures that bring in 21 billion in tourism dollars.

It's not too late to be a hero to our children. Please, vote "no" on Pruitt. As head of the EPA, Scott Pruitt will protect the fossil fuel industry, not support a clean infrastructure that will strengthen Arizona's economy. He will cut regulations that protect Arizona's beautiful land, air and water. Confirming Pruitt will only prohibit Arizona's progress.

Respectfully,
Jana Segal

Now to Senator McCain...

https://www.mccain.senate.gov/public/index.cfm/contact-form#form_5410ED49-30B0-4918-84D6-C3B8DD32DCCB

Tuesday, November 15, 2016

Showing Support of Water Protectors by Protecting Water

water receding in Lake Powell
I can’t express how grateful I am to the Water Protectors at Standing Rock for risking their lives and livelihoods to fight for our water. Members of hundreds of Native American tribes and environmental activists are putting their lives on the front lines to stop the Dakota Access Pipeline from illegally being built under the Missouri River (that supplies water to 17 million Americans). Many of these tribes, including our neighbors the San Carlos Apache, Navajo, Hopi, and the Tohono O'odham are currently fighting to protect their own land and water from big business.

This fight has become even more urgent and dangerous since the pipeline construction has reached the river. These brave Water Protectors are risking being maced, shot with rubber bullets, being beaten and arrested by militant police in riot gear. Some have even been arrested while praying. They have been strip searched and kept in kennels for trespassing. This is especially traumatic for indigenous peoples because it brings back generations of suppression and abuse by the government and the police. 

Water Protectors canoe down the Missouri River
I am so proud of my friend Elizabeth for going to Standing Rock to help the Water Protectors. She invited me to share her tent. I was really torn about whether to go.  The UNESCO Food and Water forum was that week.  After searching my soul, I decided that my fight is here in Tucson – learning about rainwater harvesting and sharing what I learn. In these scary times, we all need to figure out where our talents are best served. We may not all be able to pick up and go to Standing Rock; but one of the many ways to demonstrate our support to the courageous water protectors is by protecting the water where we live.

CAP water being transported 360 miles uphill to Tucson
It may be hard to believe - since you can easily turn on the tap or the hose - but there is a limited supply of water here in Tucson. We are currently in the midst of a 21 year drought. Nearly all of Tucson’s water is supplied by the Central Arizona Project (CAP) – Colorado River water pumped 326 miles uphill to get to us.  And there is not an endless supply of CAP water. As drought affects more states, there will be more competition for that water. By compact, California has first dibs on that water. Tucson Water is well aware of the shortage. That is why they have incentivized rainwater harvesting with a rebate program.

There is enough yearly rainfall to supply all of Tucson’s water needs if we “plant the rain.” But our current infrastructure is built on an archaic model of flood control that directs our water out of our yards (when it should be sunk into the ground) and into the streets to evaporate. Fortunately, there is something we can do about it: Homeowners and businesses can incorporate rainwater harvesting systems on our lots and yards to restore our aquifers. We can landscape with low-water-use desert plants. And we can all become more conscious of our daily water use and learn to conserve it.

sprinkler watering patch of grass and pavement in the heat of the day
Outdoor use makes up the largest percentage of our residential water use (27%). Once we become aware, we can see all kinds of ways to conserve water. Did you ever notice the little patches of grass along our city streets? Probably not. But each of those is irrigated with sprinklers. Those sprinklers are on timers that often water in the heat of the day (when it just evaporates) or when it is raining.  Our neighborhood park is on a timer – so the grass is watered even when it is dormant. Isn’t this a problem we can fix?  Do we really need all those little patches of roadside grass? All of us can get in the habit of watering our plants in the early morning or evening to keep the water from evaporating. And how often have you seen water flowing down the street from over-watering?  We can educate ourselves about the trees and shrubs we have. Some require infrequent deep watering a few times a year!

native mesquite tree flourishes with runoff water from the street
We can embrace that we live in the desert with its own unique beauty. (I was going to suggest that we embrace our desert plants but that would be painful!) We can landscape our yards with cool desert plants that don’t require much water. There are native plants for nearly every landscaping need (from shade to privacy.) You can learn more about incorporating desert plants into your landscaping at Watershed Management Group and Desert Harvester workshops.

Protecting our water is one of the most important responsibilities of our time. What a great way to show solidarity with our courageous Water Protectors! 

Friday, October 21, 2016

Think Global, Act Local: The 50 Year Program

The news lately has been depressing. Very depressing. A presidential election that becomes increasingly surreal with every passing day, even though it felt like we'd fallen down the rabbit hole months ago. The seemingly endless string of bad news from North Dakota as the Standing Rock Sioux and their supporters fight to protect their land and, especially, our water from exploitation in the name of greed. And, speaking of greed, here in Arizona we have Nestlé colluding with corruptible local officials to buy our Central Arizona Project water, which is brought here from the dwindling Colorado River at a high environmental and economic cost, just so they can bottle it and resell it to us. Sadly, the Arizona Department of Water Resources doesn't find the fact that a company is putting tap water paid for by all of us as taxpayers into unsustainable and polluting plastic bottles to then sell it back to us at all ironic. It's hard not to get discouraged in a world that seems to have gone mad.

What keeps me sane is the realization that the one place we can really have an impact is locally. Here in Tucson we may not be able change national policy, no matter who we vote for. It seems like we can't even affect decisions made 120 miles away in Phoenix. What we can do is implement change at the local level and hope that people will be inspired by our example. Change always comes from the bottom up, not top down. Think Global, Act Local.


What can we do locally? Advocate for better mass transit, bicycle and pedestrian safe streets, and put an end to this madness of building and widening more roads, which has the counter-intuitive effect of increasing the amount of traffic. In another bizarre irony, we face an uphill struggle to encourage more solar power here in sun-drenched Arizona.

One of the simplest things we can all do at the local level is to protect our water. Water is essential to all of us, and must be preserved - especially here in the desert southwest. Less than 1% of the world's water is fresh and accessible. There will inevitably be cuts to the Colorado River water that Tucson relies on for all of its water needs. Why wait for things to get bad? Watershed Management Group has a 50 year plan to restore our perennial river flows in the Santa Cruz basin. Did you know that our major rivers (and many of the streams that feed them) used to flow year round? Some of them still do, like this stretch of Sabino Creek.


Even farther downstream, the apparently dry streambed of Sabino Creek actually has running water just under the surface.














This is because the Sabino Creek and Tanque Verde watersheds are very shallow. As Catlow Shipek, Policy and Technical Director for Watershed Management Group, points out, those blue areas on the map of Tucson are shallow watersheds. We can raise the level of the water in those areas through some very simple steps that all of us can do.


You don't need to install an expensive cistern system to store rainwater or build a composting toilet (although you may be glad you did). Envision coal smoke coming out of the faucet every time you turn it on (since all of the CAP water we get here in Tucson is provided by one of the dirtiest coal-fired power plants in the nation) and you might find yourself running the tap far less often.  We started by turning the shower off while we were soaping up or not running the water while brushing our teeth. We pour our clear sink rinse water on non-food plants in our garden. There are lots of simple ways to reduce water use. Any water we don't use is water that Tucson Water doesn't have to pump from our aquifer or import from the Colorado River.

Can you think of any water-saving habits you can incorporate into your everyday life? After that simple start, you may find yourself wanting to do more. You can enjoy the free Living Lab tour at Watershed Management Group and start thinking about other ways to save more water - like installing catchment basins or a laundry-to-landscape greywater system. You just have to start somewhere.


Tuesday, June 14, 2016

The true cost of "cheap" water

We are blessed here in Southern Arizona to have reliable, clean water sources at a very low cost. Less than two cents per gallon...even if you are using water at the highest residential use rate. 1/10 of a cent per gallon at the lowest rate. Try buying a bottle of water at the store for two cents! But this water comes at a cost very few of us are aware of. I didn't realize just how energy-intensive, polluting, and wasteful our cheap water was until I mapped the process of getting water to Tucson at the recent Hack for Change Tucson event.


As an engineer, I can appreciate the tremendous marvel of technology the Central Arizona Project is. It pumps more than 456 billion gallons of Colorado River water to agricultural and residential users in Phoenix and Tucson - a distance of 362 miles and more than half a mile uphill. The pumps that move that water are powered by the enormous Navajo Generating Station - one of the largest emitters of carbon dioxide (a primary greenhouse gas) in the United States. All of Tucson's water coming from the Central Arizona Project and 10% of Tucson's electricity is powered by the NGS. But there isn't just one coal-fired plant we rely on.


Have a good look at this image. (This is a figure from Chapter 5 of the Tucson Electric Power 2016 Preliminary Integrated Resource Plan. I would highly recommend getting familiar with this document. The final version scheduled for release in 2017 describes how TEP plans to meet its share of the EPA Clean Power Plan requirements for Arizona.) But the thing I find most disturbing about this map is the location of the power plants in relation to the Indigenous Nations. The green areas on the map are the boundaries of these nations. Notice how close the eight power plants in the map are. In some cases, they are inside the borders. However, NONE of these power plants are owned by the people they are located next to. They are all owned by private operators and consortiums of utility companies. The usual agreement, as was the case with the Navajo Generating Station, is for a government entity to lease the land from the tribes and then to turn the construction and operation of the plants and supporting coal operations over to private energy companies. The tribes get jobs, annual lease payments, and low market rate payment for the water used from their aquifer. Is that a fair price for what they are losing? What happens when the generating stations are eventually closed down? The jobs will go away, the lease payments will go away, but the generational health effects and environmental degradation will remain. We've outsourced our pollution to the poor...again!


This image? That's the National Renewable Energy Laboratory estimate of the solar power generation capacity in the Southwest. All that orange and red? Those are areas that receive enough sunlight to average between 6.5 and 8 kiloWatt-hours per meter of surface per day. This means that many of us who are fortunate enough to live in the Southwest could power our homes most of the year using solar panels on our roofs. Why are we relying on burning all this coal in a part of the country that has such abundant free energy? 

At this point, you're probably saying: This is all well and good, but what can I do? I have no power! Well, you can choose to read the news releases after the decisions are made and gripe on Facebook about how they've done it again - or you can make your voice heard. TEP's Final Integrated Resource Plan isn't due until next year. Read the Preliminary IRP and let them know what you think! On a statewide level, the Arizona Department of Environmental Quality will be working on Phase III of the Arizona Clean Power Plan until September. ADEQ holds public stakeholder meetings to provide feedback on the plan. You can attend in person, or you can call in to listen to the meeting and submit your questions and comments via text. 

UPDATE: Navajo Generating Station is closing. Tribal leaders, utilities, the federal government and energy companies must address injustices of the past to pave the way to a clean energy future for the Navajo. Find out how here!

It's a long road to sustainability, but I believe we can - and must - get there!

Wednesday, June 8, 2016

Going with the Flow (Conserving Our Precious Water)

WATER HARVESTING  A DESERT LOT: BEFORE AND AFTER
Ever since we went on that first home tour hosted by Watershed Management Group, I have been longing to have our yard redesigned so rainwater from our roof and yard irrigates a big shade tree (we have yet to plant) by the house. Can’t wait to replace all that boring gravel with natural desert landscaping.  There will be a catchment basin surrounded by rocks and covered with organic mulch so the water can sink in. Imagine… in a few years we will have our own oasis in the desert.

catchment basin
At the WMG rainwater harvesting workshop, we got information on how to save money on our water bill AND get rebates from Tucson Water for using rainwater. But what really intrigued us was their co-op program. After working just 19 hours, the volunteers will work on your yard for FREE. (You pay for any consulting and the supplies.)  Excited by the opportunity to learn by helping other people landscape their yards, Dan immediately joined the co-op.  I couldn’t wait to start harvesting rainwater!


Now summer has arrived. Last weekend was a brutal 110 degrees. As temperatures continue to rise in Tucson and this drought continues into its 20th year, it seems even more vital to conserve our precious water.

That got us thinking… What can we do to conserve water until we can make our dream landscape a reality?

We looked into simple changes we can make to conserve water - like watering our garden and shrubs in the early morning or evening so it doesn’t just evaporate. I know, that seems obvious, but I used to sprinkle our hummingbird trumpets when they looked wilted in the heat of the day.  


We can put some of the other things we learned at WMG into practice. They taught us to watch where the water flows and puddles when it rains.  We observed that the water from our gutter dumps onto a brick sidewalk.  As monsoon season approaches, we will simply change the direction of the downspout so it pours into the nearby planter box to water a new kitchen garden.

We have a lovely backyard with a cactus garden and palm tree. But much of the yard is covered with bricks to keep out weeds. We noticed whenever it rains a pool of water settles on those bricks creating a perfect breeding ground for mosquitoes. A line of bricks prevents that water from flowing into the planter box that holds the patch of hummingbird trumpets. We thought we could simply remove some of bricks that line the Mexican Honeysuckle so they can benefit from that water. But some things aren’t as simple as they look. Dan informs me that the job requires a trip to the hardware store for the right tool (a pick!) Men and their tools! I got the job done with a sturdy hand spade, a shovel, and a hatchet! 

Look at all that rain! Who says there's no water in the desert?


In the greywater class, we learned how to adapt the plumbing so that our outdoor washing machine drains into the trees in our backyard. We plan to direct that water to irrigate sturdy desert fruit trees. 

Meanwhile, I’m trying to be more conscious of my water use in my everyday life. From simple things like changing my habit of leaving the water running while brushing my teeth to being aware of how much water we use when we wash dishes. We figured out that we were basically washing the dishes twice (because our dishwasher didn’t get them clean unless we rinsed every morsel of food off of them.) So we decided to just wash them by hand.
turning the tap off while I brush

A while ago (just before I met Dan) I noticed that my water bill had really gone up. I called the water company and they suggested that I check to see if my toilet was running.  So that’s what that noise was!  A simple part was all that was required to save hundreds of dollars and all that water going down the drain!  


While doing research for the Central Arizona Project blog, I found out how much water was expended to create electricity. I also discovered something much more shocking - how much electricity is needed from one of the dirtiest coal-fired power plants in the nation to get our water here to Tucson.

Our water doesn't come outa nowhere!


Since then I have become conscious of how much electricity I use. I started noticing how many lights were left on around the house, and started switching them off.  Sorry dad for all the times I rolled my eyes when you bellowed, “Turn off the lights! What do you think, I’m made of money?!” Turns out you were right. We have also switched to energy saving LED light bulbs. When we can, we turn on the fan rather than turning up the AC.

Just keeping up on simple maintenance can make a difference, like making sure our air conditioner works more efficiently by changing the filters more regularly. Then there are the bigger decisions. When we got our roof retiled, we had them use cooler white tiles.  Eventually, we plan to follow the lead of our neighbors and have new energy saving windows installed.

Some small actions can have a big impact - like taking a few minutes to sign the petitions going around to stop our ground water from being sold to the highest bidder (whether it’s Nestles bottled water, the new housing complex near Sierra Vista, or the Rosemont mine on the Tohono O’odham reservation) and reposting them on your favorite social media.

By just being more conscious, I found out there was a lot I could do to conserve water. Sure it takes a little effort to change old habits. But if I can do it, anyone can! I am proud to announce that I finally remember my reusable bags when we walk to the store.

So grab your water bottle! It’s gonna be a long, hot summer!   

Friday, May 27, 2016

Hopis: Protectors of Earth and Water


A Hopi maiden, honored with the task of collecting water for their sacred ceremony, steps down the steep, rocky trail to the ancient spring.  As she climbs, she recalls the sacred covenant that her people made with Maasaw, the caretaker of the earth. Maasaw entrusted the tribe with the 3 POINTS needed to build a strong society.

  • An ear of corn: representing food for the body and soul.
  • A gourd of water: the gourd being a reminder that the water (from a confined aquifer) is limited so it must be preserved.
  • The planting stick: the simple technology necessary to grow things in the desert.
She affirms the covenant her tribe made to be humble farmers, respectful of the land and the water. She bends down to scoop up some water with a gourd. But the water level has gone down so far that she can barely reach it. This is one of a few springs still flowing on the Hopi nation.  

The Hopi tribe is a sovereign nation located in northeastern Arizona. The reservation occupies part of Coconino and Navajo counties, encompassing more than 1.5 million acres. It is made up of 12 villages situated on three mesas. Their pueblo-style villages were settled in 900 AD. It is one of the oldest continuously inhabited human settlements in the Americas and the people still maintain their culture. These resourceful people developed a method of dry land farming that sustained them as long as they kept their covenant to protect the water.


In the 1960s, the American government strong-armed the Hopi and Navajo into signing an agreement with the world’s largest coal company.  In 1970, Peabody Energy started strip mining their mesas destroying hundreds of archaeological sites.  From 1970 – 2005 alone over 45 billion gallons of pristine drinking water was pumped out of their confined desert aquifer to transport slurry (ground coal mixed with water) through pipes to a power generator in Nevada.  That was enough water to last the whole tribe of 10,000 for 300 years.

The tribe has paid dearly for breaking the covenant to protect the earth and water. Close to 400 million gallons of pristine drinking water is still pumped annually for the Kayenta Mine. Peabody pays them 3/10 of a cent per gallon.  Most of the rivers and streams that sustained the tribe since ancient times have dried up or have been polluted by runoff from the mine.

The coal is used to run the Navajo Generating Station near Page, Arizona. The Western United States' largest generating system was built to power the pumps that push Colorado River water over 300 miles UPHILL to Phoenix and Tucson as part of the Central Arizona Project. Yes, that’s how we get our CAP water.


Because of the name, people think that it is owned by the Navajo people. It’s not. The tribes don’t get any of the water or power. Many people live in poverty with no running water or electricity. They drive 20 miles for drinking water. The U.S. government pronounced their sacred land a national sacrifice area in order to build up the southwest.
   
On top of that, the tribes were cheated out of the fair market value for the land and water. The Hopi receive only two million dollars a year, while Peabody generates $5.6 billion. To put this in perspective, their CEO alone makes three million dollars a year.  

Before their land was savaged by the mines, these tribes were self-sufficient farmers and shepherds. They are now forced to rely on the mines for roughly 50 percent of their jobs. The remainder are unemployed.

Vernon Masayesva, the founder of Black Mesa Trust, is fighting to shut down the coal powered generator permanently and replace it with solar energy.  This fight isn’t just for the Hopi and Navajo people. It is for all of us. The amount of pollution this plant is making is appalling. EPA spokesman Rusty Harris-Bishop confirmed that the Navajo Generating Station is one of the largest sources of nitrogen oxide emissions in the country.  It is an UPHILL battle, because many tribe members won’t hear of shutting down the mines, since family members still work there.

 An honored storyteller, Vernon evokes the revered teachings of the ancients on the 3 POINTS needed to build a strong society: an ear of corn, a gourd of water and the planting stick. He encourages the tribe to renew their covenant with Maasaw to be protectors of the land and the water. Black Mesa Trust is currently conducting workshops to teach their teens how to harvest the rain water and return to the ancient methods of dry desert farming. The Hopi Raincatchers are using traditional and modern knowledge to build ravines with boulders to restore their watersheds. 

 “Traditions, history about who we are, and where we came from, and what our responsibility is to the world and to peoples all over the world. That is one of our main moral obligations,” Vernon explains. “To be protectors of the land, to be good stewards of the land.  Which is why this mining company is such an intrusion on our way of life. It’s a violation of our beliefs.”

We have so much to learn about being sustainable in our desert from the Hopi way of life. They share important lessons about protecting and being good stewards of the earth.  The people of Tucson’s Mission Garden are incorporating similar dry land farming techniques and learning how to grow sturdy heritage plants from the Tohono O’odham.

Even after being exploited, the Hopi feel a great responsibility to share what they have learned with the rest of the world. They are leading the Water Movement.

It’s time Tucson joined that movement. Recently, poisonous tailings from abandoned mines seeped into the streams that feed the Colorado River. The water in the reservoirs is evaporating at record rates. As temperatures continue to rise and more states experience droughts, there will be even more competition for that water.  

As we wake up to the reality that we don’t have an unlimited supply of water, there is much we can learn from the devastating impact of coal mining on the Hopi and Navajo lands. Currently, a foreign mining company has plans to build a mine on the Tohono O’odham Reservation. They will take advantage of an antiquated 1880s law and pay the tribe $5 an acre. The proposed Rosemont mine will destroy the desert habitat where the people gather their food, and contaminate their streams and rivers.  It will also deplete 20% of Tucson’s ground water.

Our representatives are pushing for these mines because they create jobs. But those jobs are temporary.  Ask the 400 workers who just lost their jobs at the mine near Green Valley or the Peabody workers whose wages will be decreased to cut back costs as the company reorganizes. Peabody just filed for Chapter 11 protection and is trying to avoid complying with the new pollution controls. But that won’t stop the company from pursuing more profit by expanding their operations on the Hopi reservation. (The mining company wants to expand, increasing coal production to 5.7 million tons a year and increase the water use by 33%.) It just allows the company to place the burden of cleaning up their mines on American taxpayers. 

UPDATE: Since this blog was written, Congress passed a law allowing mining companies to dump their toxic tailings into our waterways and not be responsible for the clean up.  


It’s time to join the movement to preserve our precious water by implementing sustainable desert farming practices and supporting a transition from fossil fuel energy to solar power. Let’s unite with our indigenous brothers and sisters and proclaim our Declaration of Water.

Declaration of Water

As children of water,
we raise our voices in solidarity to speak for all waters.
Water, the breath of all life, water the sustainer of all life,
water the voice of our ancestors, water pristine
and powerful.
Today we join hands, determined to honor,
trust and follow the ancient wisdom of our ancestors
whose teachings and messages continue to
live through us.
The message is clear: Honor and respect water
as a sacred and life-giving gift from the Creator of Life.
Water, the first living spirit on Earth.
All living beings come from water,
all is sustained by water,
all will return to water to begin life anew.
We are of water, and the water is of us.
When water is threatened, all living things are
threatened.
What we do to water, we do to ourselves.
Adopted at the Hopi Hisot Navoti Gathering
October 23, 2003 Second Mesa, Arizona


Here's how you can help  Black Mesa Trust.


UPDATE: Navajo Generating Station is closing. Tribal leaders, utilities, the federal government and energy companies must address injustices of the past to pave the way to a clean energy future for the Navajo. Find out how here!