Fruit and nut yields threatened by warmer winters

As winters warm in some well know fruit growing regions of the world, crop yield can be severely reduced, even wiped out. See:

https://climatechange.lta.org/winter-chill/

In the US state of Georgia, famous for its peaches, 85% of the 2018 crop was lost due to the previous winter being too warm.

Similarly, in California, a warm winter destroyed the pistachio nut yield in 2015.

Understanding of the importance of the right time of year and a certain level of chilling requirements is well understood. (Winter chill is essential for most perennial plants from cold climates (Erez 2000; Knight 1801; Samish 1954; Saure 1985; Vegis 1961).

Research is ongoing to genetically modify crops to make them more resilient, but in the meantime farmers are going out of business.

And vineyards suffer if frost arrives in the spring:

“There is an apparent paradox: global warming can lead to increased frost damage!” Robert Vautard, senior scientist at the French National Centre for Scientific Research (CNRS) and director of the Institut Pierre-Simon Laplace, stated, discussing the paper he co-authored. “Our results show that climate change is making both the growing season start earlier and frosts become warmer, but the former effect dominates over the latter. The consequence is that vineyards grow and mature faster now, but this leaves them more exposed to eventual colder snaps.”

https://www.foodandwine.com/news/wine-grape-frost-global-warming-climate-change-linked

Regions once famous for high yiels contributing billions to their country’s wealth and ample food supplies, may suffer such warming extremes from now on that conditions will be impossible for this type of farming to by 2100.

“…there is clearly only one solution – we need to cut CO2 emissions, to ensure the return of bitterly cold Little Ice Age winters, to save French winery vineyards.”

Quotes from:

https://wattsupwiththat.com/2021/07/07/cnrs-global-warming-can-lead-to-increased-frost-damage

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Wheat production impacted by warmer winters

The United States Department of Agriculture has advised farmers that plant hardiness zones must shift 100 miles north. They expect this shift will become 300 miles by 2050. The areas which are left behind will become unable to grow wheat unless heat-tolerant strains become available. But help is at hand as scientists are well on their way with solutions:

https://www.lancaster.ac.uk/news/scientists-take-a-step-closer-to-heat-tolerant-wheat

New types of weeds and insect pests will also develop in the hotter and drier conditions where wheat was grown when winters were less warm.

Wheat is a staple food, and as such it has a long history since humans began farming it, see:

https://sustainablefoodtrust.org/news-views/a-brief-history-of-wheat

The major producers in the world are China. The most dependent on donations of wheat are countries now suffering years of increasing drought and consequencies of war. Most of these countries are in Africa who have depended on Russian and Ukrainian supplies.

For details of the top ten growers in the world see:

https://www.worldatlas.com/articles/top-wheat-producing-countries.html

And for the full account of global wheat production see:

https://www.fao.org/home/en

Although the crop is most successful between the latitudes of 30° and 60°N and 27° and 40°S (Nuttonson, 1955), wheat can be grown beyond these limits, from within the Arctic Circle to higher elevations near the equator. Development research by the International Maize and Wheat Improvement Center (CIMMYT) during the past two decades (Saunders and Hettel, 1994) has shown that wheat production in much warmer areas is technologically feasible. In altitude, the crop is grown from sea level to more than 3 000 masl, and it has been reported at 4 570 masl in Tibet (Percival, 1921).

The 5 biggest wheat exporters (Russia, United States of America, Australia, Canada and Ukraine) provided about three-fifths (59.5%) of the overall value of international shipments for the nourishing cereal food. See:

https://www.worldstopexports.com/wheat-exports-country

Among the top exporters, the fastest-growing wheat suppliers from 2020 to 2021 were: India (up 609%), Australia (up 167.2%), Bulgaria (up 96%), Romania (up 89.2%) and Argentina (up 46.5%).

Such a significant disaster of dead and dying through inadequate rescue supplies is now ongoing, yet even if present supplies eventually arrive this year 2022, what of future years?

Newswise — Wheat is the world’s largest rain-fed crop in terms of harvested area and supplies about 20% of all calories consumed by humans. A new study has found that unless steps are taken to mitigate climate change, up to 60% of current wheat-growing areas worldwide could see simultaneous, severe and prolonged droughts by the end of the century.

See:

https://www.newswise.com/articles/assessing-the-effects-of-climate-change-on-future-wheat-production

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Freshwater availability shrinking as we make perverse decisions

Globally, around 80 percent of freshwater is used for food production and agriculture. Out of all the water covering the earth, only 2 percent is fresh. That remaining 10 to 20 percent is set aside for industry.

Urban Africa, with ever expanding populations, already suffer food scarcity. Many have to exist on as little as twenty litres of water per day. The bare minimum recommended by public health is twice that.

Where water provision is piped to homes, lack of quality drinking water never need happen if water companies get on top of their numerous leak problems due to poorly directed investment. First World countries lose between 16 and 40 percent through leakage.

Recently, Jackson, capital of Mississippi, suffered severe flooding which crippled their already faltering water plant infrastructure, neglected for decades. See

https://abcnews.go.com/US/jacksons-water-problems-deeper-pipes-experts/story?id=89973457

Lack of investment in sewage systems also led to the UK water companies being legally allowed to release sewage into the sea this year.

https://news.sky.com/story/huge-increase-in-raw-sewage-released-into-uk-waterways-and-sea-data-reveals-12677730

Climate change is impacting the freshwater accessibility at a rapid pace. Anthropogenic induced warming has accelerated temperatures such that the Himalayas (glacial loss impacted the monster flooding in the Indus Valley) will lose 40 percent of ice by 2100. We have relied on glaciers to store our global freshwater. Once the glaciers melt, widespread water shortages will occur in places like Peru and California.

We already see drought hitting the people stranded in the Horn of Africa. The images of their slow and painful deaths through lack of food and water is made worse by wars in the world making them victims of extreme events.

In Asia alone, it is likely a billion people will be facing water shortages….and the World Bank estimated cities around the world will have two thirds less water to supply to their citizens.

Phoenix in the US and London in the UK are already in emergency planning mode.

200,000 people die each year in India due to little or no access to clean drinking water. It is estimated by 2030 the country will lose half of the water it currently relies on.

Pakistan had 5,000 cubic meters for its population when the country was newly formed in 1947. It now has 400 maximum.

Freshwater lakes are drying up around the world. See

https://owlcation.com/stem/10-Worst-Drying-Lakes-in-the-World

Where countries have relied on their reservoirs, they too see them drying up with insufficient rainfall predicted in coming years to ever replenish them. See this US situation:

https://www.washingtonpost.com/weather/2021/07/09/western-reservoirs-drought-california-nevada

Freshwater lakes are also vulnerable to climate-fuelled aquatic plant growth which will further the vicious cycle of warming as these plants will emit 16 percent of the world’s natural emissions. See:

https://doi.org/10.1038/s41467-018-04236-2

Drinking water has become a luxury in Lebanon where they host the greatest numbers of migrants from Syria in the world. See

https://www.dw.com/en/lebanon-where-drinking-water-has-become-a-luxury/av-63186780

When freshwater lakes become full of warmwater-friendly bacteria, millions who sought that safe water over past centuries could no longer do so. Fish which swam in abundance die – a mainstay food for local people, and a business for many too.

Aquifers took millions of years to develop, but in our urgency to supply ourselves with water, we are draining them. Wells which once drew water from a depth of 500 ft need DRILLING down to 1000 ft.

https://www.washingtonpost.com/opinions/the-draining-of-the-worlds-aquifers/2015/06/20/f990663c-16c6-11e5-89f3-61410da94eb1_story.html

In our fossil fuel rush for as much as we can find, fracking drills into and poisons that frail supply of drinking water.

https://www.greenpeace.org/usa/fighting-climate-chaos/issues/fracking/environmental-impacts-water

21 cities in India have depleted their groundwater supplies. Here is an article about 10 of them:

https://groundreport.in/10-indian-cities-facing-water-scarcity/

Shortages of food and water push people into desperate measures.

We knew this was coming yet governments (often lobbied and funded by corporations) have not worked globally to prevent this worsening situation.

Instead they ‘plan for growth’ and promise ‘green alternatives’ but that greening more likely comes in the form of more algae blooms on our rivers and fresh water lakes.

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Water, water everywhere, not a drop to drink

Recent excessive flooding, rising sea levels and glacial melt combined with monsoon seasons make us have to address the world crises with full force.

Water covers much of our planet, but a small percentage is drinkable. The land we walk on is a thin crust, constantly moving over thousands of years to give us mountains to lowlands. We have built cities only to watch them sink beneath the waves. We arrive on islands which have emerged from below oceans. We arrive, develop communities, grow populations, then these also disappear, swallowed back under the sea. As the weight of ice sheets retreated 12 thousand years ago, the land beneath rose up as land not under ice sank below sea levels, that process almost imperceptible until the threat has become obvious in this last few decades. Planning human habitation must now take these known factors into account. Read more about this amazing geological process:

https://www.timelinetothefuture.com/possible-earth-events/shift-in-crust

Understand that tornados are getting wider and longer, increasing over the past 30 years in America. Not a good idea to rebuild homes in well known ‘tornado corridors’.

Industries may now need relocating due to huge storm effects, as happened when Hurricane Harvey caused a single petrochemical plant to tip half a billion gallons of toxic industrial wastewater into Galveston Bay. (See Houston Chronicle report ‘Silent Spills’ by Frank Bajak and Lose Olsen, May 2018). That one storm caused more than one hundred toxic releases.

People who have lost their homes, as in the Katrina disaster when the levees broke as the seas rose, had to accept they could never return. The Lower Ninth Ward now has less than one-third of its population who lived there before Katrina. Communities evacuated had their history and family networks stolen by Nature’s brutality. It has taken 30 years to begin building protective levees along the Mississippi River and West Shore Lake Pontchartrain. This should have begun before Katrina.

Low lying Louisiana’s coastline is being swallowed up by the sea. It is estimated seas could rise by 2 feet by 2050 and 4 feet by 2100. The climate change induced weather patterns will result in the drowning of the vital wetlands and marshes. There are plans to rescue the wetlands, but time is not on the side of humankind. See:

https://www.nola.com/news/environment/article_9d7d7868-8f6d-11ec-8228-ffaebd3d9f8c.html

Jakarta, the capital of Indonesia, is being rebuilt in a new location as Jakarta is sinking. It’s new name is Nusantara. Over 30 million people live in Jakarta. The city now sits below the sea level, and by 2050 it will likely be submerged. There could have been other solutions which other countries have demonstrated, but these needed to have been well planned and funded. It is too late now.

https://theowp.org/why-is-jakarta-sinking

Chicago is also showing signs of sinking. The city is only a few feet higher than nearby waterways and Lake Michigan. In 1854 a cholera outbreak killed 6 percent of the entire population of Chicago. That was because of disastrous sewage leakage. To combat this, engineers worked out, using railroad jacks, they could raise the whole city. See

https://insh.world/tech/building-chicagos-sewage-system-meant-raising-the-entire-city/

in order to combat the sewage problem. Building the sewer system and raising the city took 20 years.

Now, in 2019, the city is sinking at a rate of 4 inches within the past century.

https://www.express.co.uk/news/science/1521589/chicago-warning-ice-sheets-glaciers-lake-michigan-spt

The population of 2.7 million people relies still on ingenious engineers to solve the continuing need to update the sewage and drinking water systems. They do so with a long running Tunnel and Reservoir Project which began in 1975. Still, those with homes on the shoreline see inches of water levels when lake levels are high threatening to overwhelm their homes.

Dramatic storms which historically pound the West coast of America could be cleverly exploited to engineer the water into depleted aquifers:

https://earth.stanford.edu/news/can-california-better-use-winter-storms-refill-its-aquifers

Whole islands, home to many people, are, tragically, sinking too. Here is an article from 7 years ago.

https://metro.co.uk/2015/11/26/10-islands-you-need-to-see-before-they-sink-5527258/

And here, a 2019 article about our disappearing islands:

https://www.atlasobscura.com/articles/are-islands-disappearing

The loss and damage fund being set up currently may assist these islands, but time is running out:

https://www.unep.org/news-and-stories/story/what-you-need-know-about-cop27-loss-and-damage-fund

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Fact: rich nations are largely responsible for the extreme effects of climate change

Flooded areas of Pakistan look as though an ocean has deposited itself there. Hardly any land visible for the population to cling to whilst they await rescue.

Scientists have long since explained why this has been progressively worsening over the past 50 years. This article lists the unique factors that make the Indus Valley so likely to be made uninhabitable:

https://www.vox.com/science-and-health/2022/8/30/23327341/pakistan-flooding-monsoon-melting-glaciers-climate-change

Pakistan has more than 7,000 glaciers. They are melting due to ? – yes, we all know, accelerated production of greenhouse gases. There is no heavy industry in Pakistan to contribute to greenhouse gases. Their carbon footprint is relatively low compared to major greenhouse gas emitters. They all know who they are, and none are moving fast enough to make a big enough dent in their outputs to stop the warming and consequential melting, of the glaciers.

See where your country scores in the list of Co2 emitters:

https://worldpopulationreview.com/country-rankings/greenhouse-gas-emissions-by-country

The Shisper Glacier is above the Hassanabad Hunza which is threatened by this ever growing glacier which is moving toward the population. See the article on the subject.

Above them the vast Shisper glacier dominates the landscape: A river of jagged black ice moving towards them at as much as four metres per day.

Climate change is causing most glaciers worldwide to shrink, but due to a meteorological anomaly this is one of a few in the Karakoram mountain range in northern Pakistan that are surging.

This means hundreds of tonnes of ice and debris are pushing down the valley at ten times the normal rate or more, threatening the safety of the people and homes below.

Flash floods caused by glacial lakes, ice and rock falls, and a lack of clean and accessible water are all serious risks for those close to its path.

“When a glacial lake bursts there is an enormous amount of not only ice, water and debris that falls through, but also mud and this has devastating effects, it basically destroys everything that comes in its way,” said Ignacio Artaza of United Nations Development Programme (UNDP), Pakistan.

Earlier this year, after warnings something like this might happen, the Hassanabad Hunza bridge collapsed due to terrible flooding. See the article about it.

The location of the Hassanabad Bridge was very important and it was a vital link between the northern areas of Pakistan and the rest of the country. This bridge was first constructed in 1972 and it connects Shinaki Hunza with Karimabad Hunza. This bridge was the only main source which connects Gilgit Baltistan with China via Karakoram highway. In Hassanabad, Karakoram Highway passes over a side stream of the Hunza River which is fed from the Shishpar Glacier, located about 10km above Hassanabad. It was over the Hunza River’s tributary, between Aliabad and Murtazabad. The local authorities have started rehabilitation work and a temporary bridge will be installed soon. (see Aug 10th 2022 https://youtu.be/SfgBIUk376A)

There are YouTubes of this amazing mountain range in the Himalayas. Comments by travellers such as “The much renowned Hunza valley is often referred to as heaven on earth, enveloped in the grand Himalayas and the Karakoram mountain ranges, this place has been a great tourist attraction for many years. There are spectacular views of Rakaposhi mountain (7788 meters).” July 2017.

Those of us in rich industrialized nations have inflicted this on some of the poorest people in the world. Yet our leaders tell us we will continue to grow more wealthy. We are tied in to running on the wheel which must reward investors first before we can consider decreasing the temperature of an ever warming climate. The more we compete to be bigger and stronger economies, the greater the death knell sounds for whole countries which suffer outright calamitous weather impacts as a result. No amount of aid we might muster for Pakistan will restore its natural rhythm of agriculture it once boasted throughout the centuries.

Industry behaves in a cavalier way ever since shareholders were legally given first rights on all profits. Thus investors pour funds into anything which promises rewarding returns, even if the outcome is anti life on earth.

Since the early 2000s, dire warnings of the looming disaster for countries with melting glaciers were clearly articulated by scientists and those who trekked and climbed mountainous regions. Monsoons in Pakistan grew mightier, until July 2022, when the rains were relentless and monstrous by August. Images of desperate farmers trying to rescue their family members, often unable to as the flooding became so treacherous it swept everything away before it.

The historic Indus River, rising in Tibet, the Indus crosses through India and Pakistan fed by a multitude of tributaries before it reaches the Arabian Sea. The signs of ancient civilisations which tourists travelled to see were The Indus Valley Civilisation, also known Indus civilisation, was a Bronze Age civilisation in the northwestern regions of South Asia, lasting from 3300 BCE to 1300 BCE, and in its mature form from 2600 BCE to 1900 BCE.Wikipedia

HARAPPANS BUILT LEVEES

Harappan civilization people built “levees” to control floods. It is obvious that Indus river would flood often.

Levees are raised platforms or earthfills.

In India there are examples of how the ancient Harappans coped with flood waters with engineering works.

There are many articles about the glaciers melting in Pakistan.. One here entitled ‘Hell and ice water: Glacier melt threatens Pakistan’s future’ was written in January 2020. The authors point out the Indus Basin supplies 90 percent of the food for Pakistan. Farming depends on irrigation from the river, which heavily relies on meltwater from the ice sheets. The ice sheets no longer provide timely water flows, farming will be impossible in the Basin.

The farmers have just lost everything they produced. The country is already in debt, just getting an IMF grant through which should have helped the country pre-flooding. It is $1.3 million. It is estimated Pakistan will now need $100 billion if it is to rebuild its infrastructure. But how do you put back the soil lost, how do you give back livelihoods, how do you bring back lives lost?

Approximately 26.5 million out of 221.8 million Pakistani citizens live below the national poverty line,

After the 1947 partition of British India, the development of infrastructure in Pakistan grew and has made steady progress in the last five decades. According to the World Bank Group, however, this rate of improvement has also been “among the slowest for the majority of public infrastructure sectors.” Further, this rate of improvement has failed to ameliorate infrastructure conditions for Pakistani citizens and disproportionately hurt the poor in the country.

In the mid-1950s, investments in infrastructure and heavy industry were accompanied by an agricultural revolution in a fertile Pakistan that even a richer India could not surpass. Despite being a nascent state, Pakistan successfully created its state institutions and industries from scratch. This was done against the specter of a well-off India with a greater share of urban population and established infrastructure. For a variety of social reasons combined with political turmoil, the economic tides soon took a turn for the worse as income contracted, inequality rose and inflation swallowed the most vulnerable – the poor – in Pakistan. – See Article.

On many occasions, the dire state of the country’s economy stifled project implementation, which suffered yet another balance of payments crisis in 2018, as well as by government bureaucracy. Thus, the construction of a power plant in Gwadar, a Pakistani port located in the province of Baluchistan and leased to Chinese companies, experienced a three-year delay, awaiting local government authorization.

In 2019, China gave Pakistan $1 billion to cover the costs of 27 projects in education, agriculture and poverty alleviation. Most of these projects are concentrated in Southern Punjab and Baluchistan, which scored few points on the Human Development Index and correspondingly have many impoverished villages.

The idea that a recovery plan will ever emerge to save Pakistan seems far off. They have appealed for international help, and small amounts of aid packages are arriving. But this area is not in a politically strong position, despite its nuclear weapons.

Earthquakes are also a major issue. Building infrastructure to withstand monster monsoons and moderate to strong earthquakes is not going to be easy with worsening climate change impacts such as excessive heatwaves and droughts.

So who will feed the 221 million population without their high output farming community supplying the food in the flooded Indus Valley? The Global Food Crisis is already extreme in countries who depend on other nations to help with food aid. Where will the homeless restart their lives? Will those who invest expect far more back than Pakistan can afford to give?

Sindh Province is particularly badly impacted:

https://www.politicpk.com/sindh-province-list-talukas-districts-divisions-%d8%b5%d9%88%d8%a8%db%81-%d8%b3%d9%86%d8%af%da%be

As the horror of this tragedy continues a freshwater lake breaching and out of control, back in 2010 this happened too:

https://blogs.agu.org/landslideblog/2010/05/28/new-images-and-maps-of-attabad

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Human existence has weaponised the environment

David Wallace – Wells, author of The Uninhabitable Earth: A Story of the Future, tells us a truth we must, by now, all understand. He says it is “…the end of normal” because ” we have already exited the state of environmental conditions that allowed the human animal to evolve in the first place…”

Another quote describing the cycle of Nature’s rage against us:

“A warming planet leads to melting Arctic ice, which means less sunlight reflected back to the sun and more absorbed by a planet warming faster still, which means an ocean less able to absorb atmospheric carbon and so a planet warming faster still. A warming planet will also melt Arctic permafrost, which contains 1.8 trillion tons of carbon, more than twice as much as is currently suspended in the earth’s atmosphere, and some of which, when it thaws and is released, may evaporate as methane, which is thirty-four times as powerful a greenhouse-gas warming blanket as carbon dioxide when judged on the timescale of a century; when judged on the timescale of two decades, it is eighty-six times as powerful. 80, 81 A hotter planet is, on net, bad for plant life, which means what is called “forest dieback”—the decline and retreat of jungle basins as big as countries and woods that sprawl for so many miles they used to contain whole folklores—which means a dramatic stripping-back of the planet’s natural ability to absorb carbon and turn it into oxygen, which means still hotter temperatures, which means more dieback, and so on. Higher temperatures means more forest fires means fewer trees means less carbon absorption, means more carbon in the atmosphere, means a hotter planet still—and so on.

A warmer planet means more water vapor in the atmosphere, and, water vapor being a greenhouse gas, this brings higher temperatures still—and so on. Warmer oceans can absorb less heat, which means more stays in the air, and contain less oxygen, which is doom for phytoplankton—which does for the ocean what plants do on land, eating carbon and producing oxygen—which leaves us with more carbon, which heats the planet further. And so on. These are the systems climate scientists call “feedbacks”; there are more. 82 Some work in the other direction, moderating climate change. But many more point toward an acceleration of warming, should we trigger them. And just how these complicated, countervailing systems will interact—what effects will be exaggerated and what undermined by feedbacks—is unknown, which pulls a dark cloud of uncertainty over any effort to plan ahead for the climate future. We know what a best-case outcome for climate change looks like, however unrealistic, because it quite closely resembles the world as we live on it today. But we have not yet begun to contemplate those cascades that may bring us to the infernal range of the bell curve.”

You can start reading this book for free: https://amzn.eu/8xz0ylh

Now we are face to face with an impasse. On the one hand, we insist we cannot manage our lives without a dependence on fossil fuels, yet knowing the industrial pollution has resulted in excessive greenhouse gas production; and on the other hand a global energy crisis is forcing us to reduce our usage of fossil fuels, which will cause many to die of cold this winter.

The First World may soon be reduced to a Third World existence. Yet still humanity will not pull together to form a coherent rescue plan for the planet. Instead, brutal wars are still on going, and those making excessive profits from their industries simply plan for growth. The age-old models of ruthless, selfish ‘winner takes all’ philosophy still prevails, and all that remains is a gasping planet, its wondrous beauty diminishing each day.

https://www.eumetsat.int/flooding-russia-due-winter-snow-melt

https://www.nytimes.com/2018/12/03/us/california-fire-homeless.html

https://www.climaterealityproject.org/blog/homelessness-and-climate-crisis

https://phys.org/news/2022-08-doomsday-sudanese-worse.html

https://gulfnews.com/world/asia/pakistan/more-than-half-of-pakistan-affected-by-floods-millions-homeless-1.90155502

https://caufsociety.com/homelessness-in-africa

The list of links of homelessness caused by excessive and extraordinary natural events is endless. Disease, malnutrition, no clean drinking water, no land on which to grow food, no shelter from further weather events….and on and on.

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Redirecting floodwater into aquifer

For some years now the pattern of drought followed by flooding is experienced in many countries.

Serious reduction in water levels in aquifers causes drinking water shortages.

It is therefore necessary to build a system which directs flood waters into refilling aquifers so as not to waste all the surface water.

There is plenty of research explaining how this could be done.

https://news.stanford.edu/2021/04/21/new-tool-aims-amplify-groundwater-floodwater

An example given is the flooding of vineyards which increased groundwater at the Terranova Ranch, near Fresno, California which diverted water from a full flood-control channel.

An excellent explanation of the action of groundwater is here:

https://www.usgs.gov/special-topics/water-science-school/science/groundwater-flows-underground#overview

  • This is an extract:
  • During the rainstorm water soaked into the ground in the hill above the driveway. As happens with water below ground, it started moving along underground layers of soil and rock that are porous enough to allow water to move through it. After a storm, water doesn’t move straight down into the ground, but, rather, it moves both downward and horizontally along permeable layers. The water is moving downhill (“down-gradient”) toward a creek at the bottom of the hill.Normally, the water would just flow underground to the bottom of the hill and seep out of the stream banks into the creek. But here the driveway was dug deep enough into the ground so that it cut into the permeable layer of soil that carries the underground water downhill. Thus, you can see groundwater seepage coming to the surface.By the way, it is seepage such as this that helps keep water flowing in many creeks and streams during periods of drought…….

Drought conditions are depriving wildlife of life sustaining water. Many animals have died as a result. Yet water lies beneath the ground, such as the Sahara.

Here is an extract from a report dated 2012:

Scientists say the notoriously dry continent of Africa is sitting on a vast reservoir of groundwater.

They argue that the total volume of water in aquifers underground is 100 times the amount found on the surface.

The team have produced the most detailed map yet of the scale and potential of this hidden resource.

Writing in the journal Environmental Research Letters , they stress that large scale drilling might not be the best way of increasing water supplies.

Across Africa more than 300 million people are said not to have access to safe drinking water……

The BBC covered the finding at

https://www.bbc.co.uk/news/science-environment-17775211

Why hasn’t the funding been made available to exploit this resource?

Many countries and major cities like Mexico City, are suffering from drought and yet this predicted problem, due to climate change, has not been acted upon to create resilience against this threat to life, to all living things.

In Canada the importance of wetlands in times of drought has been highlighted:

https://fourtownjournal.com/wetlands-and-drought

Here is an extract:

The challenge is to move away from simply responding to crises with aid and instead develop a more proactive resource management approach that identifies risk and targets programs such as wetland protection and restoration to reduce that risk. Building resilience lessens the need for costly crisis-oriented government interventions. We need to conserve wetlands rather than pay billions of dollars for drought aid. We need to put programs and incentives in place to make it worthwhile for farmers to retain those wetlands and safeguard the benefits they provide our watersheds. We need governments promoting wetland protection policies not drainage policies. Sadly, Saskatchewan is still the only Province without a Wetland Protection Policy and WSA continues to develop drainage projects in the face of drought and climate change. We are being “hydro-illogical”. 

For more information about wetlands and watershed stewardship, and the Lower Qu’Appelle Watershed Stewards visit: https://www.lqws.ca

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Power Grid Vulnerabilities

According to the International Energy Agency (IEA), the power sector accounted for nearly two-thirds of global emissions growth in 2018, with coal use for power generation alone producing 10 Gt of CO 2.

Many countries have ageing nuclear power stations. They are not renewable. France is proud of its history of cheap and clean electricity.

https://www.world-nuclear.org/information-library/country-profiles/countries-a-f/france.aspx

Wind and solar renewables involve production using rare resources to build them and manufacturing processes which involve fossil fuels extensively.

https://www.usgs.gov/faqs/what-materials-are-used-make-wind-turbines

https://www.clean-energy-ideas.com/solar/solar-panels/the-different-materials-used-to-make-solar-panels/

Nuclear fission is a clean energy process but needs electricity from the existing fossil fuel powered grid to create the electric arc which builds the plasma.

https://www.conservationinstitute.org/how-plasma-generator/

Power Grids are vulnerable to natural disasters which happen on a more regular basis due to climate change.

Nuclear Power plants are vulnerable in times of war.

https://www.theguardian.com/world/2022/aug/08/how-dangerous-is-the-situation-at-the-zaporizhzhia-nuclear-plant

As we know, all heavily bombed countries, like Yemen, Syria, Iraq, Ukraine, Tigray, Lebanon, Palestine……. all lose their functioning infrastructure including the vital power grid.

And then there is the thousands of miles of pipelines required for the carbon capture plan……(snake oil hard sell?)

https://www.msn.com/en-us/weather/topstories/carbon-capture-is-incredibly-expensive-and-makes-a-difference-only-at-the-edges/ar-AAZNidI

All pipelines are targets in conflicts.

It is additionally egregious to see wind farms destroyed after construction in Africa, as in Tigray, or thermal power plants blown up in Ukraine. When we try to be future proof, we cannot protect from the insanity of war.

But humans do try against the odds to build on what we have always known about carbon capture.

Support indigenous people and read about their rescue and commitment to wetlands previously botched by cattle farmers, now helping with carbon capture:

https://www.wired.co.uk/article/australia-wetlands-restoration

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Wildfires and Power Grids: Redesign needed

One definition of fossil fuels:

https://www.britannica.com/science/fossil-fuel

And most of us are acutely aware of these and of our dependency.

Whilst using alternatives for producing energy to power the electricity we need at the most basic level is a priority, we also measure the carbon footprint of production of renewables. There is no scaleable model which can prove zero carbon footprint.

As wildfires threaten electricity infrastructure, the whole networked design also needs a rethink.

https://www.energypolicy.columbia.edu/research/testimony/out-control-impact-wildfires-our-power-sector-and-environment

The power grid can also cause wildfires.

https://thehill.com/opinion/energy-environment/3594389-wildfire-and-electric-grid-crisis-requires-long-term-planning-rather-than-rapid-response/

As wildfires rage, carbon emissions soar.

Where forests are in hilly areas, once they burn down and then rain falls, there is nothing to hold the land and landslides occur. It takes decades, even centuries, to grow forests to retain land, to help the planet breathe. Now once spectacular forests are lost and the land cannot hold against heavy rain.

Consider this:

The World’s Oldest Underground Fire Has Been Burning For 6,000 Years

https://gizmodo.com/the-worlds-oldest-underground-fire-has-been-burning-fo-1539049759

The fire fighters in Gironde, South Western France, have reported fires running underground and igniting miles away from the fires they were fighting. Some 30 or so fires were emerging at the same time.

https://www.wsws.org/en/articles/2022/08/13/qlvw-a13.html

We are in a cycle of harm, as usual. We are on the back foot because we did not have the sense to redesign our ageing infrastructure 100 years ago. We are too busy fighting each other for scarce resources, and the fighting produces more carbon footprint, more emissions, more contamination of our precious planet.

Don’t drown out the voices of those who have the solutions because their ideas don’t produce a quick investment return. But also beware of snake oil salesmen, and invest in those who can prove sustainable redesign and build projects. Save lives and do no harm.

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The earth cannot take it any more

https://theconversation.com/human-disruption-to-earths-freshwater-cycle-has-exceeded-the-safe-limit-our-research-shows-182562

Please read the above. Learn how each of us can stay informed and help with solutions. We cannot be silent or passive. We can help if we use our 7 billion minds together.

See how young scientists are working on Tech Solutions:

https://www.climatetrace.org/

My notes made some years ago
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