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‘A serious risk’: Mexican villagers take on cartel-backed avocado farms as water dries up

‘A serious risk’: Mexican villagers take on cartel-backed avocado farms as water dries up

A man shows a pump removed from an unlicensed water intake in the mountains of Villa Madero, Mexico, 17 April 2024.
Copyright AP Photo/Armando Solis

After enduring years of drought and ‘invading’ fruit farmers in Mexico, these locals are taking matters into their own hands.

Desperate Mexican villagers are taking direct action on commercial avocado farms that are drying up streams while a severe drought drags on.

Rivers and even whole lakes are disappearing in the once green and lush state of Michoacan, in the mountains west of Mexico City. Drought has combined with a surge in the use of water for the country’s lucrative export crops, led by avocados.

In recent days, subsistence farmers and activists from the Michoacan town of Villa Madero organised teams to go into the mountains and rip out illegal water pumps and breach unlicensed irrigation holding ponds.

A potential conflict looms with avocado growers – who are often sponsored by, or pay protection money to, drug cartels.

How are Mexican residents taking on commercial farms?

Last week, dozens of residents, farmworkers and small-scale farmers from Villa Madero hiked up into the hills to tear out irrigation equipment using mountain springs to water avocado orchards carved out of the pine-covered hills.

The week before, another group went up with picks and shovels and breached the walls of an illegal containment pond that sucked up water from a spring that had supplied local residents for hundreds of years.

“In the last 10 years, the streams, the springs, the rivers have been drying up and the water has been captured, mainly to be used for avocados and berries,” said local activist Julio Santoyo, one of the organisers of the effort.

…click on the above link to read the rest of the article…

Water extraction and weight of buildings see half of China’s cities sink

Water extraction and weight of buildings see half of China’s cities sink

Getty Images China building subsidenceGetty Images
A building subsides and collapses in Guangxi province

Nearly half of China’s major cities are sinking because of water extraction and the increasing weight of their rapid expansion, researchers say.

Some cities are subsiding rapidly, with one in six exceeding 10mm per year.

China’s rapid urbanisation in recent decades means far more water is now being drawn up to meet people’s needs, scientists say.

In coastal cities, this subsidence threatens millions of people with flooding as sea levels rise.

graphic

China has a long history of dealing with subsiding land, with both Shanghai and Tianjin showing evidence of sinking back in the 1920s. Shanghai has sunk more than 3m over the past century.

In more modern times, the country is seeing widespread evidence of subsidence in many of the cities that have expanded rapidly in recent decades.

To understand the scale of the problem, a team of researchers from several Chinese universities have examined 82 cities, including all with a population over 2 million.

They’ve used data from the Sentinel-1 satellites to measure vertical land motions across the country.

Looking across the period from 2015 to 2022, the team was able to work out that 45% of urban areas are subsiding by more than 3mm per year.

Around 16% of urban land is going down faster than 10mm a year, which the scientists describe as a rapid descent.

Put another way, this means 67 million people are living in rapidly sinking areas.

The researchers say that the cities facing the worst problems are concentrated in the five regions highlighted on the map shown.

The scale of decline is influenced by a number of factors, including geology and the weight of buildings. But a major element, according to the authors, is groundwater loss.

…click on the above link to read the rest of the article…

Water in Texas: A Window Into Water Problems Across the US

Water in Texas: A Window Into Water Problems Across the US

Humans cannot live without water, yet many of us take for granted that water is readily available. As more people move to cities, adding to already crowded populations, the availability of potable water isn’t a given any longer.

While this planet has plenty of water, its distribution does not always coincide with areas where lots of people choose to live.

For decades, Texans, like citizens of other states, have been struggling with regional water issues. Heavily populated but still growing Central Texas has long been known as an area of perpetual drought occasionally interrupted by flash floods. The booming metropolis of Austin, Texas, literally sits on top of water problems. Underneath Austin is the Edwards Aquifer, which experiences rapid changes in water levels due to high demand. Other Texas cities have similar problems.

Cities as small as San Angelo and as large as San Antonio have purchased water rights in rural areas, diverting the supply of water used by farmers and ranchers over long distances for urban use. Rural Texas, which already had serious water deficits, is in trouble. Farmers and ranchers must have reliable supplies of water to produce the food that we eat.

The Highland Lakes northwest of Austin were originally built to control downstream flooding and deliver water to farmers and ranchers. The population shift from rural to urban has placed huge demands on this water supply. Lack of rain plus additional urban population has caused water levels in lakes to be so low that boat docks are far from the shoreline.

The recent large influx of people to Texas has spurred groups of investors to buy rural land and develop it into subdivisions. These investors are often from other states and are unaware of our water woes…

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India’s most innovative cities including Bengaluru run out of water

India’s most innovative cities including Bengaluru run out of water

Tech professionals are leaving India’s IT hub of Bengaluru amid an intensifying drought that has gripped the city as it sweats through another torrid pre-monsoon season

water

A thirsty growth engine | Photo: Bloomberg
At the time Egypt’s pyramids were being constructed, one of the cradles of global civilization grew up in the Indus Valley around the borders of Pakistan and India. Its grid-planned cities produced sewerage networks, delicate artworks and an undeciphered writing system. Then a 900-year drought emptied its urban areas and sent its population back to a simpler, poorer village life on the plains of the Ganges.
Something grimly similar is happening right now.
Tech professionals are leaving India’s IT hub of Bengaluru amid an intensifying drought that has gripped the city as it sweats through another torrid pre-monsoon season, the Deccan Herald reported this month. More than half of the wells the city depends on for groundwater have dried up after failed rains last year, leaving businesses and citizens dependent on trucked-in water tankers.
In neighbouring Kerala, which catches much of the monsoon rainfall before it reaches inland stretches of Bengaluru’s Karnataka state, a minister has even written to Bengaluru’s companies, suggesting they relocate because “water is not an issue at all” in his state, the Times of India reported.
That seems in poor taste in southern India, where fights over the distribution of river flows between parched states have gone on for decades. He’s not wrong, though. Indeed, these pressures are only going to grow as populations rise and climate change makes the cycles of drought and monsoon more pronounced.

…click on the above link to read the rest…

No water, no oil: How the parched western provinces could hamper the oilpatch

No water, no oil: How the parched western provinces could hamper the oilpatch

Water shortages could have devastating effect on oil and gas sector, says new report

Two black and red oil derricks are pictured in a field with snow.
Pumpjacks pull oil from the ground near Three Hills, Alta. Limited water supply could have significant effects on the production of oil and gas, warns a new report. (Kyle Bakx/CBC)

Persistent and severe drought conditions across Western Canada could have a devastating effect on the oil and natural gas sector, which has drilling operations in some of the driest areas, according to a new report by Deloitte.

Limited water supply could have significant effects on the production of oil and gas, the report warns, and the timing couldn’t be worse for the industry as many companies are wanting to increase production and drilling with new export pipelines and facilities nearing completion.

The past several years have been parched in parts of Western Canada, but there is extra concern this year because of the below average snowpack in the mountains.

“It’s not going to be as simple to just pipe fresh water in. You may need to move it and truck it to different locations,” said Andrew Botterill, an energy analyst with Deloitte Canada, in an interview with CBC News.

In B.C., the provincial energy regulator has warned snowpack levels were only 72 per cent of the historical average.

Trucking in water and recycling water will both result in more “expensive and complicated” operations for companies, he said.

Water is shown with a skyline in the background.
The Bow River flows through downtown Calgary. Alberta is poised to start negotiations with major water licence holders to strike sharing agreements in three key provincial river basins, including the Bow. (Jeff McIntosh/The Canadian Press)

…click on the above link to read the rest of the article…

Taps running dry have become part of daily life in South Africa’s biggest city

Residents of the township of Soweto, South Africa, queue for water on March 16, 2024 as Johannesburg experiences severe water shortages.
JohannesburgCNN — 

When Duane Riley turns on his taps, they shudder loudly from the air flowing through the pipes. There’s often no water trickling at all.

It’s ironic, because Johannesburg, South Africa’s biggest city, has plenty of water at the moment — authorities and water companies just can’t seem to get it to where it’s needed.

“There have been times where we’ve had no water, but I’ve had a river gushing down my driveway, because there was a leak at the top of our street,” Riley told CNN. It took authorities 14 days to fix it, he said.

Joburgers — as residents here call themselves — are no strangers to water scarcity. South Africa is naturally dry, and the climate crisis has hit the nation many times with crippling drought.

Johannesburg is one of many of the world’s big cities that are dealing with a perfect storm of crumbling critical infrastructure, lack of maintenance, corruption and insufficient planning for population growth.

While drought can hurt the city’s reservoirs, the dams are currently full, authorities say. But climate change is making things worse in another way — officials say a weeks-long heat wave is boosting water demand in enormous volumes. In February, Southern Africa saw temperatures of 4 to 5 degrees Celsius (around 7 to 9 degrees Fahrenheit) above average.

At around 9 p.m., Riley’s home typically loses water until around six in the morning.

“But there have been multiple times where we’ve been without water for five, seven days,” he said.

…click on the above link to read the rest of the article…

 

EPA Finds Toxic ‘Forever Chemicals’ in Water Systems Across the US

EPA Finds Toxic ‘Forever Chemicals’ in Water Systems Across the US

The Environmental Protection Agency discovered toxic, cancer-causing “forever chemicals” in water systems across the country.

The Aug. 17 finding comes after the U.S. Geological Survey found in July that perfluoroalkyl or polyfluoroalkyl chemicals known as PFAS, were found in 45 percent of water taps in the United States.

The EPA’s separate findings are the latest evidence that these controversial chemicals are widespread in the environment.

PFASs are called “forever chemicals” because they build up and accumulate in a person’s body over time instead of breaking down and have been linked to a number of serious illnesses, including cancer and birth defects.

The chemicals are water resistant and do not break down in the environment and can remain in human bodies for years.

The EPA reported that the toxins could affect the drinking water of 26 million people, according to an environmental advocacy organization called the Environmental Working Group which analyzed the latest agency data.

The federal regulator said (pdf) that two of the most dangerous types of forever chemicals, known as PFOA and PFOS, were also found at unsafe levels in between 7.8 and 8.5 percent of public water systems.

PFASs are used in hundreds of household items from cleaning supplies to pizza boxes, which broadens the chance of serious health risks, according to the USGS study.

They were developed in the 1940s with the creation of Teflon, a non-stick coating for cookware, and are now used in everything from clothing, plastic products, cosmetics, and stain removers.

Forever Chemicals Contamination Common Nationwide

The EPA said the cities that had the high concentration of these toxic chemicals were Fresno, California, and Dallas, Texas.

Samples from Fresno had 16 parts per trillion of PFOA and 29 parts per trillion of PFOS, which was 4 and 7.25 times more than the EPA’s proposed regulatory limit and 194.3 parts per trillion for PFAS particles.

…click on the above link to read the rest…

Understanding The Global Supply Of Water

Understanding The Global Supply Of Water

As the world’s population and its agricultural needs have grown, so too has the demand for water, putting the world’s supply of water under the microscope.

A century ago, freshwater consumption was six times lower than in modern times. This increase in demand and usage has resulted in rising stress on freshwater resources and further depletion of reservoirs.

Visual Capitalist’s Freny Fernandez introduces this graphic by Chesca Kirkland – using insights from Our World in Data – to break down water supply and also withdrawals per capita. The latter measures the quantity of water taken from both groundwater and freshwater sources for agricultural, industrial, or domestic use.

How Much Water Do We Have?

Many people know that more than 70% of the Earth’s surface is water. That’s 326 million trillion gallons of water, yet humanity still faces a tight supply. Why is that?

It’s because 97% of this water is saline and unfit for consumption. Of the remaining 3% of freshwater, about two-thirds are locked away in the form of snow, glaciers, and polar ice caps. Meanwhile, just under a third of freshwater is found in fast-depleting groundwater resources.

That leaves just 1% of global freshwater as “easily” sourced supply from rainfall as well as freshwater reservoirs including rivers and lakes.

Per Capita Water Withdrawals

Any look at a world map of rivers and lakes will reveal that fresh water distribution is highly uneven across different regions of the world.

Yet developed and developing countries alike require a lot of water for both commercial and personal use. Agriculture use alone accounts for an estimated 70% of the world’s available freshwater.

Below we can see how water withdrawals per capita have grown over the past decades, using the latest available data from each.

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Central Asia’s ’Water Wars” Are Heating Up

Central Asia’s ’Water Wars” Are Heating Up

  • Access to water has been a point of conflict in Central Asia for years.
  • Environmental changes have raised temperatures in Central Asia faster than the global average.
  • While the upstream Kyrgyzstanis and Tajikistanis have plenty of water, Uzbekistan wholly relies on a steady supply of water for its food security.

On November 3, Uzbekistani Foreign Minister Vladimir Norov and his Kyrgyzstani counterpart Jeenbek Kulubaev signed a bilateral deal in Bishkek, under which Kyrgyzstan agreed to cede to Tashkent the territory surrounding the Kempir-Abad Reservoir, covering 4,485 hectares, in exchange for over 19,000 hectares elsewhere (Radio Free Europe/Radio Liberty, November 3). The deal effectively grants Uzbekistan control over the reservoir, a burning issue that has contributed to rising tensions between the two Central Asian neighbors (Eurasianet.org, November 17). On November 17, the Kyrgyzstani parliament approved a contentious border deal, and on November 29, Kyrgyzstani President Sadyr Japarov ratified the agreement, allowing for joint management of the reservoir (Asia Plus, November 29).

Central Asia has been historically plagued by tension over access to water resources. Even the administrative divisions under the Soviet Union constantly fought over the allocation of water and pastures (Tnu.tj, May 6, 2021). In this, with the introduction of private land ownership in Kyrgyzstan, some rented Tajikistani pastures have declared the property of Kyrgyzstani citizens. Although multiple factors (e.g., strategic, political and ethnic) contribute to the escalation of border tensions among the Central Asian neighbors, the management of water resources has been a perennial issue, frequently sparking conflict. Over the past decade, more than 150 conflicts have occurred on the shared Kyrgyzstani-Tajikistani borders, with victims on both sides (Cabar.asia, February 15, 2021). In September 2022, 24 Kyrgyzstanis died as a result of the escalation of armed conflict on the border (Novosti.kg, September 17)…

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Huge Swathes Of Ukraine Without Power & Water After New Russian Strikes

Huge Swathes Of Ukraine Without Power & Water After New Russian Strikes

Ukraine’s energy operator Energoatom has announced Wednesday emergency power shutdowns in effect across all regions of the country amid a new large wave of Russian airstrikes. Sirens have been sounding throughout the day across the country.

President Volodymyr Zelensky in follow-up estimated that 10 million Ukrainians now lack access to electricity due to the attacks. “There are emergency shutdowns in addition to planned, stabilization ones,” he explained. “The elimination of the consequences of another missile attack against Ukraine continues all day.”

Prior file image, Ukrainian Presidential Press Service via Reuters

Casualties have been reported in the eastern cities of Dnipro and Zaporizhzhia, and at least one person has been reported killed in Kiev. Speaking of the renewed attacks on the capital, Mykhailo Podolyak, head of the Office of the Ukrainian President’s office said, “A new massive attack on infrastructure facilities is underway.”

He described, citing recent anti-air defense systems acquired from Western countries, “While someone is waiting for World Cup results and the number of goals scored, Ukrainians are waiting for another score – number of intercepted Russian missiles. A new massive attack on infrastructure facilities is underway. In NASAMS, IRIS-T and Air Defense Forces we trust.”

Kiev’s mayor, Vitali Klitschko, issued an emergency message on social media warning that ongoing Russian strikes are “Hitting one of the capital’s infrastructure facilities. Stay in shelters! The air alert continues.” Also alarming is that the mayor in a follow-up message said that water services have been suspended in Kiev after the major strikes.

While it’s not the first time that some war-hit parts of Ukraine have been left without electricity and water, the country is now in an extremely dire and urgent phase, having already seen an estimated half its national power infrastructure degraded or destroyed

…click on the above link to read the rest…

Politics, climate conspire as Tigris and Euphrates dwindle

DAWWAYAH, Iraq and ILISU DAM, Turkey (AP) — Next year, the water will come. The pipes have been laid to Ata Yigit’s sprawling farm in Turkey’s southeast connecting it to a dam on the Euphrates River. A dream, soon to become a reality, he says.

He’s already grown a small corn patch on some of the water. The golden stalks are tall and abundant. “The kernels are big,” he says, proudly. Soon he’ll be able to water all his fields.

Over 1,000 kilometers (625 miles) downstream in southern Iraq, nothing grows anymore in Obeid Hafez’s wheat farm. The water stopped coming a year ago, the 95-year-old said, straining to speak.

“The last time we planted the seed, it went green, then suddenly it died,” he said.

Water levels in the Chibayish marshes of southern Iraq are declining and fishermen say certain water-ways are no longer accessible by boat, in Dhi Qar province, Iraq, Friday Sept. 2, 2022. The Tigris-Euphrates river flows have fallen by 40% the past four decades as the states along its length - Turkey, Syria, Iran and Iraq pursue rapid, unilateral development of the waters' use. (AP Photo/Anmal Khalil)

Water levels in the Chibayish marshes of southern Iraq are declining and fishermen say certain water-ways are no longer accessible by boat, in Dhi Qar province, Iraq, Sept. 2, 2022. (AP Photo/Anmal Khalil)

The starkly different realities are playing out along the length of the Tigris-Euphrates river basin, one of the world’s most vulnerable watersheds. River flows have fallen by 40% in the past four decades as the states along its length — Turkey, Syria, Iran and Iraq — pursue rapid, unilateral development of the waters’ use.

The drop is projected to worsen as temperatures rise from climate change. Both Turkey and Iraq, the two biggest consumers, acknowledge they must cooperate to preserve the river system that some 60 million people rely on to sustain their lives.

But political failures and intransigence conspire to prevent a deal sharing the rivers.

The Associated Press conducted more than a dozen interviews in both countries, from top water envoys and senior officials to local farmers, and gained exclusive visits to controversial dam projects…

…click on the above link to read the rest…

Putting the Land Back In Climate

What if we’ve been looking at the climate, well, incompletely? What if there’s another side to climate change, one less concerned with what we put in the atmosphere than what we do to the land, a side which, despite four decades of climate education, has yet to be explained to us?

Scientifically speaking, there is. Scientists call it “land change,” a characteristically neutral term for the not-so-neutral ways humans alter landscapes, through things like logging, agriculture, road building and urban/suburban sprawl. By disturbing land this way, we disturb the land’s ability to hold and cycle water, and that affects climate, particularly on a local and regional level.

Though we tend to think of climate in terms of carbon, water is in fact the primary medium of Earth’s heat dynamics, perhaps not surprising on this 71% water planet. Water not only has the highest heat capacity around, it’s also a shapeshifter, continuously phase-changing between water, vapor and ice, absorbing and releasing heat at each juncture, elegantly distributing heat along the way.

Evaporation, the phase-change from water to vapor, is a cooling process. We’ve all felt it when we sweat. Plants essentially do the same thing when they respire, cooling themselves and their surroundings by releasing water vapor from under their leaves. Trees are the power lifters here, drawing upwards of 150 gallons per day through their roots and out through their leaves, giving an average tree the cooling power of two air conditioning units running all day.1

The vapor, with the heat held latent inside it as a chemical potential, rises until it is high and cold enough to condense back into clouds and rain, at which point the heat is released into the air again, only higher, some of which continues its journey out to space, the rest reentering the system elsewhere…

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UCSB Scientists See the End of ‘Normal’ Climate

UCSB Scientists See the End of ‘Normal’ Climate

Researcher Asks: ‘What Happens If You Know the Drought Is Never Going to End?’

Credit: Courtesy

“We are experiencing extreme, sustained drought conditions in California and across the American West caused by hotter, drier weather,” states the plan. “Our warming climate means that a greater share of the rain and snowfall we receive will be absorbed by dry soils, consumed by thirsty plants, and evaporated into the air.”

The plan says that steadily rising temperatures will overcome even a year or two of better-than-average or average rainfall in Southern California — as in 2018 and 2019 — and will not close what state officials call an “evaporative gap” that threatens California’s water supply.

This new state plan follows the climate science on “aridification.” That’s the scientific term for the “drying trend” that young climate scientist Samantha Stevenson of UCSB’s Bren School of Environmental Science and Engineering identified this year in an extensive global study of the 21st-century hydroclimate.

Danielle Touma | Credit: Courtesy

Stevenson said that she wanted to provoke new thinking about what we call drought.

“Drought is already normal in much of the western United States and other parts of the world, such as western Europe,” Stevenson said. “Part of the reason I wrote the paper was to try to say that we need to think about what we mean when we say ‘drought,’ because we’ve been using these definitions based on expectations from 40 years ago. What happens if you know the drought is never going to end?”

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How To Make A Homemade Berkey Water Filter

 

If you’ve been at this survivalist stuff for any amount of time, you’ve probably know that the berkey water filtration system is among the best, if not THE best water filter available on the market. The problem is, they cost around $300. But what if I told you that you can make a homemade berkey water filter for less than $125? Would you want to know how to do it? Of course you would 😉

Follow this link to learn step-by-step…

The Global Water Crisis Could Crush The Energy Industry

The Global Water Crisis Could Crush The Energy Industry

  • Water is growing more scarce due to climate change.
  • Water scarcity could derail the green energy boom, and even hinder fossil fuel production.
  • With rising concerns over water scarcity, mainly due to climate change, there are fears that the big transition to renewable energy will be hindered even further.

For years, the energy sector, and almost every other sector, has taken water for granted, viewing it as an abundant resource. But as we move into a new era of renewable energy, the vast amounts of water required to power green energy operations may not be so easy to find. And it’s not just renewables that are under threat from water scarcity, as it also hinders fossil fuel production and threatens food security.

In recent months, we have seen extreme droughts across Europe and the U.S., which are finally making people realise the significance of water security. Stefano Venier, CEO of the Italian energy infrastructure company Snam, highlights the huge impact recent droughts have had on both food security and energy production. Labelled as ‘Europe’s worst drought in 500 years’, the low water levels have restricted shipping capabilities, as well as drying up soil and reducing summer crop yields.

Venier explains, “For a long time, water was considered [as being] for free, as something that is fully available in any quantity.” He went on to say, “Now, we are discovering that with climate change … water can become scarce.” And so, “we have to regain the perception of importance, and the value [that] … the water has, also, with respect to … energy production… we have discovered that without water, enough water, we cannot produce the energy we need, or we can’t ship the fuels for filling the power plants,” he added.

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Olduvai IV: Courage
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Olduvai II: Exodus
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