PRÍRODA TATIER ŽOBRE O SVOJU BUDÚCNOSŤ

PRÍRODA TATIER ŽOBRE O SVOJU BUDÚCNOSŤ

PRÍRODA TATIER ŽOBRE O SVOJU BUDÚCNOSŤ

Keď veterná smršť skosila v novembri 2004 12 600 hektárov Tatranského lesa, išli sme pomáhať ich obnove. Aj ja som išiel. Nečakal som. Cítil som povinnosť pomôcť. Od decembra 2004 do októbra 2010 som tam viac času strávil, ako za celý svoj život. Spájali sme ľudí, vymýšľali a realizovali projekty, zháňali peniaze.

Všetko s ambíciou pomôcť Tatrám. Aj sa niektoré veci podarili a ostali stopy, ktoré trvajú doteraz. Práve kvôli tým stopám začalo ma viac ľudí nenávidieť. Nechápal som. Aj bývalí kamaráti sa stali mojimi nepriateľmi. Jedna vec, ktorá mi ležala na srdci bola, byť prospešným nie len chrániť prírodu, ale aj ju obnovovať. Komplexne. Integrovane. Na   holistickom princípe.

Vadilo mi, že veľa času a snahy sa v ochrane prírody venovalo sektorovému prístupu. Akosi sme ustrnuli v sektorových politikách. Ochranári, lesníci, vodohospodári, poľnohospodári, politici, výskumníci, podnikatelia, úradníci i laická verejnosť. Všetkým sa akosi zapáčilo hrať sa na svojom piesočku a ohradiť si ho a ani Boha do neho nepustiť, nieto tých, ktorí by mohli tejto agende pomôcť.

Pre istotu to povýšili na ideológiu bez zásahu. Jednoducho to poškodíš a potom začneš šíriť posolstvo, že príroda sa dokáže sama vysporiadať. Neviem sa s tým stotožniť. Ja som v istých chvíľach to takmer vzdal. Len otcom vychovaná tvrdohlavosť mi to nedovolila. Aj v Tatrách som veľa krát zatínal zuby. Hlavne vtedy, keď bývalí ochranári robili podrazy. Možno aj preto v posledných rokoch moje aktivity sú viac orientované do zahraničia. Uprimne sa priznám, že radšej pomôžem tomu, kto o to stojí. Najviacej sa zaujímajú ľudia zo zahraničia.

Na Slovensku? Tu vieme po sebe len štekať. Komunizmus akosi hlboko v nás zakorenil predsudky rozkazovania a nie načúvania a toho zlozvyku sa nevi.eme zbaviť. Aj ja som niektorých chvíľach svojho života podľahol tomuto zlozvyku. Nie je jednoducho sa thto vychovaného zlozvyku zbaviť.

Nevadí ideme ďalej. Rozhodol som sa, že budem tento rok otvárať kapitoly projektov, ktoré sme z vlastnej iniciatívy riešili a ktoré preskočili dobu. Tak, ako mi manželka stále pripomína. „Preskočíš dobu? Počkaj v kúte!“ Už som ostatných počkal a veľa veci, ktoré sme začali realizovať sa stávajú realitou. Veľa veci však ešte ostáva a treba ich posunúť ďalej. Kým ešte žijeme.

Myslím, že treba otvoriť kapitoly, ktoré sme prežili. Potrebujeme provokovať, aby sme začali premýšľať, kde sme a hlavne kde sme mohli byť, ak by sme po sebe nevrieskali, ale sa navzájom počúvali a nútili sami seba rozmýšľať, aby sme dohnali stratený čas.

V tomto poste sa vraciam  k Tatrám preto, lebo v ostatných mesiacoch je na pretrase zonacia Tatier, ako spasiteľský liek na našu pýchu prírody. Tak som sa rozhodol tieto kapitoly otvoriť práve v Tatrách na príklade ich devastácie veternou smršťou v novembri 2004. Začiatkom decembra 2004 sme po Tatranskej katastrofe zorganizovali diskusné fórum aktívnych občanov z Československa v penzióne Belín v Tatranskej Lomnici (prvá fotka na posteri).

Počas stretnutia sme diskutovali, chodili po zničených Tatrách a hľadali riešenia. Všetky tieto diskusie a poznania spísali do odporúčaní v materiáli s názvom „TEČÚCA ČISTOTA TATIER“ a o rok na to sme to zopakovali a voľne šírili širokej verejnosti, aby sme mobilizovali pomáhať Tatrám.

Následne sme oslovili Slovensku sporiteľňu a vďaka neuveriteľne úžasnej generálnej riaditeľke (Regina Ovesny Straka), ktorá mala cit pre inovácie a aj pre prírodu, sme od sporiteľne získali sponzorský dar 330 tisíc € na zrealizovanie VODNÉHO LESA. 

Ako sa darí Vodnému lesu, sa môžete presvedčiť napríklad na Peknej vyhliadke pod Hrebienkom (4 fotografie na časovej osi Vodného lesa)Na princípe ekosystémového zadržiavania dažďovej vody v Tatrách a následnej výsadby siedmych druhov sadeníc, fungujú 3 lokality o rozlohe 96 hektárov. Lesom sa darí veľmi dobre.

Ani to nás nezastavilo, pretože hlbšie spoznávanie Tatier, nám ukázalo boľavé miesta degradácie prírody. Okrem iného sa obnažilo, že Tatry majú podrezané žily. Každoročne sa z osád Vysokých Tatier odkanalizuje viac ako 1 mil. kubických metrov tej dažďovej vody, ktorá vsakovala do ekosystémov, vyparovala sa a klimatizovala Tatry.

Za ostatných 50 rokov sme len z urbanizovaných časti Tatier odkanalizovali viac ako 50 mil. kubických metrov dažďovej vody a oslabili klimatizáciu Tater. Teraz? Už nie. Preto priemerne ročné teploty napríklad v Starom Smokovci vzrástli o 2,3 stupňov Celzia (z 4,1 na 6,4) a my čo riešime? Zonáciu? Už existujú vedecké práce vo svete, ktoré potvrdzujú, že klasická ochrana prírody vôbec nepomáha riešiť zmenu klímy. Pozrite u obrázky tobogánikov v dolnej časti posteru, ktorých je po celých Tatrách neúrekom a naďalej nám vysušujú Tatry.

Jednoducho, milujeme prírodu, ale bránime sa jej napiť, lebo tak ideológovia zavelili na základe zadefinovaných sektorových politikách.  Preto Tatry strácajú typickú Tatranskú klímu s poklesom biodiverzity a rastu škodcov, vysychanie stromov a strata biodiverzity. To nikomu nevadí v tejto republike?

My sme preto vtedy spracovali štúdiu TATRY V ZÁPLAVE KVETOV (2010) a kolega Peter Plachý, ktorý prišiel z Galanty pomáhať Tatrám sa snažil získať podporu na Tatranské vodozádržné opatrenia, aby v Tatrách bolo živé laboratórium, kde sa môžeme chodiť učiť ako ozdravovať klímu nie len na Slovensku. Bolo to pred 15-mi rokmi. No bolo to ako hluchý so slepým a nemyslím si, že sa to zlepšilo. Takto pokračuje doteraz.

Vtedy sme vnímali aj potrebu budovania kapacity, aby tí, ktorí  o tom rozhodujú mali dostatok vedomosti a múdrosti v sebe, aby vedeli tieto veci presadiť. Dali sme dohromady 108 ľudí naprieč sektorom, aby spoločne diskutovali ako ďalej v Tatrách. V 8. tímoch títo ľudkovia pracovali na komplexnom pláne obnovy Tatier (TATRY PRE ĽUDÍ), aby sme dokázali ich obnoviť, aby to naše prírodné dedičstvo bolo skutočnou pýchou a nie len na papieri.

Keď teraz počujem koľko ľudí sa bije po hrudi, ako milujú Tatry i Slovensko a zároveň podrezávajú žily Tatrám i Slovensku, tak mi je do plaču. Vnúčatám ostane krutá realita ohlodanej kosti. Toto je príbeh, ktorý sa bežne na Slovensku dennodenne opakuje ako mantra papalašského správania nie len ku prírode, ale aj k človeku. Vytratila sa úcta človeka ku človeku a rastie agresivita, ktorá požiera vzťahy i prírodu. Sme na trajektórii úpadku.  

Nech tento moja skúsenosť u Vás evokuje k rozmýšľaniu, aby sme to zmenili, aby sme sa pokúsili o zmenu. Už nám neostáva veľa času. V kútiku duše s nádejou čakám, že sa na Slovensku prebudí svedomie aspoň u jedného politika, či aktivistu, ktorí pochopia, kde je sever.

RESTORATION ACTION PLAN FOR UKRAINE – WITH FOCUS ON WATER

Working draft proposal for discussion and comments.

Author: Michal Kravčík, Ukrainian-born Slovak water manager and hydrologist

Edit and Translation: Zuzka Mulkerin

May 2022

RESTORATION

The UN Decade on Ecosystem Restoration seeks to stop and reverse the degradation of ecosystems and raise awareness of the importance of river basins and soil restoration, adding to the UN resolutions on Biodiversity and Water for Sustainable Development Decade. All state departments, municipalities,

NGOs, and businesses are called to collaborate in their restoration efforts as one of the strategic pathways for achieving these resolution objectives.

WETLANDS

In support of implementing the UN Decades on Ecosystem Restoration, a best practice working group has been set up, led under the auspices of the Food and Agriculture Organization of the United Nations (FAO). FAO repeatedly calls for increased efforts to restore and revitalize the landscape and forests.

Among other things, this group stressed the importance of wetlands in revitalizing the landscape. Wetlands include areas of land saturated or flooded with water either permanently or seasonally and include peatlands, bogs, ponds, lakes, marshlands, swamps, peatlands, swamp forests, marshy meadows, and floodplains. Wetlands store twice the amount of carbon compared to forests.

LAND USE, LAND COVER ALTERATIONS – REVERSAL OF LANDSCAPES DRYING OUT

Unfortunately, globally, people have dried up more than 35 percent of land compared to 1970. These soil areas have promoted biodiversity and now lost the ecosystem function they once provided. The pursuit of complex and integrated solutions is a way that can bring about systemic changes in the use, protection, and restoration of natural resources as well as climate security. Integrated water and land- use management will increase the country’s water supply, which will improve the soil and ecosystem function. Rehabilitation of water storage is a key to restoring degraded soil, mitigating the risks of floods and droughts, and enhancing crop productivity.

3 PILLARS: WATER – ENERGY – FOOD NEXUS

With a global restoration of damaged regions and ecosystems, we will be successful if we systematically apply three fundamental pillars in managing natural resources. These are WATER,

ENERGY, and FOOD. The connection between water (W) – energy (E) – food (F) draws well-known attention at the international level.

The fundamental elements on which each community and country exist are water, soil, and energy.

With these resources in ample supply, humankind could survive even in the worst of times. Worsening of natural resources: loss of soil fertility, extreme weather events, and deteriorating environmental security are risks that are a challenge to address but also are pushing our coping mechanisms to the limit. For this reason, this action plan is geared toward comprehensive and integrated management of natural resources, which can systemically restore the results of wrong decisions in the past. We will be successful if we can methodically restore three fundamental pillars in managing native resources:

WATER, ENERGY, and FOOD.

The nexus between water (W) – energy (E) – food (F) attracts much attention from economists and researchers worldwide as a challenge to address related economic growth problems. In 2011, theWorld Economic Forum published a report titled ”Water- Security: The Water-Food-Energy-Climate Nexus,” which stresses that an integrated approach to water, energy, and food can increase resource security, efficiency, poverty reduction, and better resource management in all sectors. To achieve a sustainable water-energy-food (WEF) nexus, all human, and social scientists and businesses must combine their efforts in solving problems.

CONNECTING THE DOTS IN UKRAINE

To achieve the sustainability of nexus water-energy-food (WEF), all natural science institutes and social and economically oriented scientists must combine their efforts to solve problems and approaches for integrated policies. It is also essential to transforming research results into practice and real life. War- torn Ukraine raises this subject. In Ukraine, too, the challenge is to connect the links between water, energy, and food and between weather, climate change, and biodiversity.

Comprehensive solutions to the WEF approach need to be sought, as climate change concerns water abundance, soil fertility, extreme heat, and the growth of natural disasters. One more important link arises from all the above conclusions and recommendations: It is necessary to help define and advance water, energy, and food solutions at any public policy level to make these commodities available in times of peace and crisis. Linking sectoral public policies to water, energy, and food also opens up space for the climate and socio-economic solutions to rebuilding war-torn Ukraine.

The deterioration of natural resources: loss of soil fertility, extreme weather events, and deterioration of environmental safety are risks that are a challenge to deal with but also an opportunity to manage these issues. With enough WEF resources, humanity can survive even in the worst of times. Water, energy, and food are the building blocks to rebuilding the country’s economy.

OLD WATER PARADIGM NEGATIVELY ALTERS LOCAL HYDROLOGY, WEATHER PATTERNS

AND WATERSHEDS. REBUILDING UKRAINE CAN REVERSE THIS TRENDS.

Since the second half of the last century, most countries in the world have based their rapid post-industrial economic boom on the unfortunate old water paradigm, where rainwater is an inconveniencethat needs to be rid of as quickly as possible. Most of us urbanites spend 90% of our time in themetropolitan zones, where we want a nice and dry environment to make our lives easier. For decades,modern urban planning architects have designed new metropolitan developments for drainage and sentthe rainwater down the drain to sewage and out to the waterways. We dried out our environment andour ecosystems.

Therefore, there is a permanent loss of water from small water cycles, with less water involved in photosynthesis, resulting in less carbon storage in vegetation and soil. If less water participates in thermoregulation and precipitation formation, there is a natural outcome – small water cycle degradation.

Loss of natural rainwater capture in the ecosystems and urban environment reduces the biorhythm of life in Ukraine, and its neighboring country, Slovakia. The absence of water in the landscape causes it to overheat and changes the temperature regime of the country. This causes a time and spatial change in precipitation distribution. Impervious urban surfaces and agriculture based on drainages change the hydrological cycles. Less water in the soil means less evaporation and transpiration through stomata of leaves and vegetation and less groundwater recharge. All restoration efforts need to pay attention to the water budget to rebuild the country and its economy.

If rebuilding the war-torn country, the territorial development plan cannot continue to be implemented on the principles of the old water paradigm. In urban planning, the currently used and “modern” water management is designed for drainage and offers no viable alternatives.

NEW WATER PARADIGM. SMALL WATER CYCLES AND LOCAL RAINWATER ARE PRECIOUS

AND IRREPLACEABLE NATURAL RESOURCE

Currently, Ukraine drains more than 2 billion cubic meters of rainwater from its urban territories alone.

Canal and sewage infrastructure depletes the biosphere of two billion cubic meters of stormwater and saps the vital resource out to the nearest waterways. This old urban management signifies a lost opportunity to sequester 4 million tons of CO2 each year. Suppose the reconstruction of war-torn

Ukraine were to follow the old water paradigm. In that case, the ecosystems lose annually more than 2 billion m3 of rainwater as a precious resource, and 4 million tonnes of CO2 contribute to the annual growth of the carbon footprint. By 2050, Ukraine would contribute more than 1.2 billion tonnes of CO2 to global CO2 production, even if Ukraine’s entire industry switched to a green economy. That’s one fact. The second sober fact is that more than 1500 TWh of heat would be released into the atmosphere each year from the drying out of Ukraine’s rebuilt urban areas. Traditional last-century technologies in urban land use are outdated and will continue to contribute to the rise in the temperatures over Ukraine. Urban Heat Islands and Urban Dry Islands are not a way to go.

FERTILE SOILS – WORLD NATURAL AND CLIMATE HERITAGE

For this reason, the challenge for Ukraine is to have a post-war Recovery Plan for its war-torn homeland. After the war, Ukraine can start comprehensively integrating the WEF nexus principles and rebuild its country in line with respecting the ecosystem functions of rainwater as an irreplaceable resource. The New Water Paradigm demands that rainwater is the essence of life and must be left in the landscape where it falls. This also supports international efforts to address economic development and social and environmental security and significantly rehabilitate the climate. Ukraine is one of the rarest and most fertile territories in the world, known for its black and fertile soils, which should be ranked as a world natural and climate heritage site that, even at the time of the harshest dictatorial regimes not been destroyed. Just as the Earth’s Biosphere benefits from the Amazon rainforest, so do many countries in the world benefit from Ukraine’s breadbasket.

WORLD WATER AND SOIL BANK

However, this water and carbon bank is under the human anthropogenic influence, causing alterations to the water cycle, thus increasing the extremes in the weather patterns. These anthropogenic changes affect the ecological functions and threaten the biorhythm of the world’s water and carbon banks existing in the Ukraine territory. Current grave and inexcusable war aggression pose a challenge for Ukraine and the world to protect further and sustain the Ukrainian soil in the ongoing climate change by parameters that can sustainably influence the WORLD WATER AND CARBON BANK existing on Ukrainian territory.

The world-class Ukrainian bank of water and carbon can bring prosperity and climate security to its free and proud citizens. At the same time, it can inspire the world on how to transform the state economy and bring positive examples while ensuring climate safety.

We need to realize that the current civilizations of the world are on the same boat on the raging seas while braving the globally occurring weather extremes. We need to seek, discuss, and bring about solutions that will advance the emancipation of the peoples of a world and pursue harmony, tolerance, solidarity, mutual assistance, and respect. We all have heard about a mirage. People in dried bubbles lose a realistic view of life and are under the illusion of being lost human beings in the desert without water.

PEOPLE AND WATER

The world needs new models of economic growth, in which a glass of water will be neither half empty nor half full but always full. Such a climate recovery model is attempted by the group People and Water association and NGO and supported at the local and regional levels in Slovakia. Ongoing local and regional restoration of the damaged landscape points to the economic development path that benefits climate recovery. This knowledge arose from more than 30 years of research on hydrological andclimate processes in Slovakia. Using our experience, we now want to help rebuild war-torn Ukraine in the following steps:

1. To prepare a working version of the Climate Recovery Plan for war-torn Ukraine and raise funds

from donors and supporters to cover the costs of preparing Ukraine’s climate recovery plan (June-July 2022)

2. Create a working team (about ten experts) for the processing of the Climate Recovery Plan for war-torn Ukraine (June-August 2022)

3. Establish the Institute for Climate Recovery of war-torn Ukraine, which will build the capacity for the implementation of the Plan (September-December 2022)

4. Develop a Climate Recovery Plan for war-torn Ukraine with clearly quantified benefits of climate protection, soil fertility, security, development of the local economy through legislative changes, competence in the reform of territory management, and reconstruction of war-torn settlements

(June-December 2022)

5. Presentation of the World Water and Carbon Bank Recovery Plan in Ukraine (International Conference, Košice, Uzhhorod, January-February 2023)

6. Campaign to win supporters and donors for the World Water and Carbon Bank Recovery Plan in Ukraine

7. Implementation of the first model solutions after the war.

Košice, 27 May 2022, Michal Kravčík, Chairman of NGOs People and Water, Goldman

Environmental Award Winner

CAN THE WORLD EXPERIENCE ANOTHER BIBLICAL FLOOD? MAY AND SHOULD NOT

CAN THE WORLD EXPERIENCE ANOTHER BIBLICAL FLOOD? MAY AND SHOULD NOT

CAN THE WORLD EXPERIENCE ANOTHER BIBLICAL FLOOD? MAY AND SHOULD NOT

Archaeologists around the world are investigating the historical context of the Biblical flood. According to Bible genealogical records, the flood occurred around 2204 BC. The flood started with 40 days of continuous rain, and then it took another 335 days for the water to recede and the crew of Noah’s ark to land. According to the Bible, God decided to destroy humanity at that time because it was corrupt.

 

Whether it was one way or another, a fundamental question must be asked. How is it possible that at that time it rained continuously for 40 days, which caused the flood of the world. Many archaeologists and scientists around the world are investigating this connection. I would like to offer my perspective, which may clarify the context of the dramatic events 4226 years ago.

 

This knowledge literally stands on the water, because by examining the trend changes of precipitation in little Slovakia on the data 1901-1970, it is evident that there are months in which there is a decrease in precipitation and there are months in which there is an increase in precipitation.

 

We published this in the book Water for the 3rd Millennium in 2000, and at that time we were laughed at by all the experts. Now unizono scientists say that there is a spatial and temporal change in the distribution of precipitation.

 

It is not only necessary to talk about it, but also to understand why it happens. If we understand this, then we will understand that the same stupid things that the current civilization is doing, was also done by the civilization before the Biblical flood. Then we will not argue that God has punished us, that we are corrupt (even though we are), but that we are responsible for these changes.

 

What should the cause be looked for? Well, let’s look at the diagrams of the distribution of monthly precipitation with an approximation to 1901 and to 1970. There is a decrease in precipitation in spring and autumn and an increase in precipitation during the summer and winter monsoons. Why is it like that? Because it rains less often than in the past, because we feel that when it rains more than we need, we send the rainwater into the sea.

 

On average, we send about 250 million to the sea from Slovakia per year. m3 of that rainwater, which in the past remained in the land and then evaporated and returned to the ecosystems after the formation of clouds in the form of rain.

 

This regular cycle of water evaporation, the birth of new life through vegetation and the formation of clouds and precipitation lasts an average of 8 days and is called the small water cycle, in which it recycles about 24 billion in the annual balance. m3 of water.

 

Since we have done incomprehensible miracles across the country to drain rainwater from forests, through agricultural land to inner villages of towns and villages, an average of 1% of the aforementioned volume of water (250 million m3) is lost every year and flows into the sea, so this water will not return to the country in Slovakia.

 

After 50 years of such tyranny of the country, “only” 15 billion have decreased from small water cycles in the territory of Slovakia. m3 of rainwater. Still in small water cycles, what’s left, but we’re working hard to make sure there’s nothing left.

 

Since all the inhabitants of the planet Earth are working hard on this, according to general estimates, approx. 760 billion are channeled annually from the continents. m3 of rainwater, thus we stored more than 45 billion in the oceans. m3 of fresh water. We have contributed to the rise of ocean levels by more than 12 cm in 60 years.

 

We are actually such “bortács” who are trying hard to eliminate life on the continents and accumulate fresh water from the continents in the oceans. Some countries have already completed the breakdown of small water cycles. In those countries, it doesn’t rain at all for at least half a year, and when it does, it’s a complete disaster.

 

Just as there were disasters in California, Greece, Pakistan, Italy, or Korea, new and new disasters will increase every year, and when they combine there will be a global flood. That is, a NEW BIBLICAL FLOOD, which will be survived by the most resistant unspoiled communities, who will start doing the same stupid thing that we do with our population growth: CHANNELING RAINWATER INTO THE SEA.

 

So this is my perception and message to the Withered Egypt, where the world powers are struggling with how to decarbonize the world and find the culprit who is to blame for our overheating of the world. We friends are all guilty and we need to change it in our heads that rainwater is not waste, but God’s gift, which should not be channeled into the sea, but left where it falls or in a suitable place.

 

If we don’t understand this in the next decade and start a fundamental change with rainwater management, we will end up friends where the previous civilization ended, which caused it to rain for 40 days…

SOLSTICE. HOW DID WE BREAK THE AIR CONDITIONING ON THIS DAY?

SOLSTICE. HOW DID WE BREAK THE AIR CONDITIONING ON THIS DAY?

Today is the summer solstice. North of the Equator, we’ll have the longest sunlight in the northern hemisphere.
Reason says that with the closest proximity to the Sun, it should be logical that the Solstice day should be the warmest day of the year. Right?
The year’s warmest day usually does not occur until the second half of July. Why? Because there always have been more water in nature up to this point, until recently. Spring showers and melting snow always fed our springs and saturated our soil. By the time the solar rays heat up the water in our landscapes, some time will pass. This is true when there is enough water in the country. Every farmer’s almanac would tell you that the hottest days come in late July or dog days in August.

It appears we broke the solstice prognoses. The hottest days of the year are no longer late summer. The hottest days of the year are getting close to the solstice.

We’ve dried up the country and keep finding excuses – it is easier to hide behind the phrase of climate change. People are drying out their landscapes systematically, which is why our land has been overheating faster since the Sun is directly over the Equator. It is pretty realistic to expect that even more extreme temperatures and related extreme temperatures will come with the flight.

Since the middle of the last century, people no longer value the rain as a gift; and soil moisture a blue gold. We design for drainage in our urban and agricultural settings. Ecosystems cannot cope with excessive soil sealing and drying out. We do not allow rainfall to remain where it falls. What comes down must go up. Except it does not.

How often do we see the morning dew? When did we see smoky mountain fog rising? We broke the small water cycles. Satellites show us gigantic heat domes over the south of Europe or the MidWest. Landsat and Copernicus satellites show that May was the fifth warmest on record globally. This spring, the extreme historical temperatures in Spain, Italy, and France show a blazing red warning.

Solstice is not what it used to be. It seems we broke our air conditioning system. Common sense tells us that water cools down our environment. But, the water is not there in our landscapes any longer.

Looking at the pictures, you can see that the first tree is doing well. This tree receives enough water and drinks as much water as it needs to cool down. Such trees can evaporate up to 500 liters of water per day.

The middle picture shows a barely-surviving tree before the collapse, with barely 10 liters for feeding. While the tree was younger, it sucked all the water from the soil under the asphalt. The sealed areas around the tree have not allowed water supplies from rain to be replenished for decades.

When the tree no longer managed to pull the water with its roots, a man came and cut it out (that’s the third picture).

When there are 10,000 such barely-surviving trees in a city, which can barely manage to transpire perhaps 30 liters a day, more heat is released into the atmosphere daily. There are no longer life-saving trees. Instead, we estimate that about 3 thousand MWh of heat contributes to the overheating of the city. If those trees had enough water, then their transpiration would ensure that trees would absorb this heat into higher, cooler layers of the atmosphere, and it would be 3-5 degrees cooler in the city.

As seen in the first picture, each such tree replaces ten air conditioning units which would cool our apartments. So hundreds of thousands of air conditioning units would not be necessary, and we would save on energy charges and not contribute to the energy or climate crisis.

We are in the era of wireless technologies. Still, we are so foolish that we do not understand the common sense or old peasant principles of how the landscape’s thermoregulation works and what water’s evaporation means for cooling our landscapes. We know it’s colder under the tree, but we don’t know it’s because the water evaporates from the tree.

We understand that if the car radiator leaks, it overheats and collapses, but we do not understand that if we make holes in a small water cycle, they will be emptied, and the landscape will overheat. We break the small water cycles if we do not retain the rainwater where it falls. Straightened and deepened waterways increase the water’s turbidity and fasten the desertification process in our watersheds.

If you want to discuss and know more about it, come on Saturday 2 July 2022 to the NATURE festival in Jahodná near Košice, where I will talk more about it as part of the festival. Information about the festival can be found here: https://festivalnature.sk. I’m looking forward to meeting you.

Author: Michal Kravčík

Edit and translation: Z.M.

Wildfires and drouhgt in South Korea

Wildfires and drouhgt in South Korea

South Korea at the invitation of the Korea Green Foundation 

This blog will be writen as report on the visit to South Korea at the invitation of the Korea Green Foundation on 2-9. April 2021

Authors of the report: Michal Kravčík, Mooyoung Han

The aim of the visit was to monitor, present and communicate the causes of the forest fires in South Korea, which are increasing from year to year. Discussions were at the level of communities, politicians, experts and managers for forest protection.

Former Thai Ambassador Im Jae-hong (from left), Tovenet Chairman Hwang Tae-in, former Vietnamese Ambassador Lim Hong-jae, Nowon Urban Agricultural Network CEO Lee Eun-soo, Slovakia ‘People and Water’ Chairman Michal Kravcik, and Han Mu-young, who participated in the water harvesting event ahead of Arbor Day last week Professor Emeritus of Civil and Environmental Engineering at Seoul National University, former deputy commander of the Army Special Warfare Command Lee Jeong-ha, former chairman of Gadin Moon Kwon, former Croatian ambassador Byun Dae-ho, and former Iraqi military officer Kang Man-seop.

Source: https://www.hankyung.com/society/article/202204116759i

No big conclusions can be drawn from the week-long stay, but by visiting individual areas of South Korea, it was possible to understand the causes of more frequent forest fires in Korea. It is evident that the risks of fires are related to the drying up of not only forests but also the entire Korean Peninsula.

Despite the fact that an average of 1400 mm falls on the Korean Peninsula per year, up to 50% of precipitation falls in the summer months (July-August). After extreme rainfall in the summer of 2020, when the monsoon lasted 49 days, scientists agreed that the cause was global warming [1].

After the long summer monsoon, droughts came, which were repeated in the winter of 2021-22. The number of fires in the winter of 2022 increased by more than 100% compared to 2021. There are many dry streams in the country and with very low water levels on the rivers. These indicate that there is low amounts of the water in the country.

If we look deeper into the landscape structure and the solutions of rainwater management in the country, then it is obvious that rainwater is still perceived as something unpleasant, which needs to be disposed of as soon as possible. Therefore, the rainwater was systematically drained even where it should be left in the country. The photographs document how the rainwater was illogically sewered in specific examples. This causes long-term drying of the area

Here it is necessary to realize that if 1000 m3 is drained from a small piece of drained land every year, then 10 thousand m3 of rainwater is drained for 10 years and 30 thousand m3 is drained from the given area in 30 years. This water is absent in small water cycles, thermoregulation is weakened and the result is the release of heat into the troposphere, which overheats the site and the surrounding area. With each 1 m3 of rainwater drained, 700 KWh of heat is released into the atmosphere.

According to expert estimates, it drains about 500 mil. m3. This needs to be clarified by analysis. In the 50 years of implementation of the old water paradigm in the territory of South Korea, more than 25 billion have been lost. m3 of rainwater that remained in the country replenished soil and groundwater reserves, evaporated through vegetation and was part of small water cycles that created conditions of more frequent rains and humidification of the landscape. This reduced the risk of fires.

If this trend does not stop, there is a risk that the country of South Korea will continue to dry up, and the time will come soon after what South Korea has built over many decades in forest protection will have the potential to cause large-scale fires. South Korea can prevent this by systematically launching programs that strengthen the water retention of forest ecosystems and thus prevent fire risks.

In this context, it should be borne in mind that increasing rainwater retention in the country strengthens ecosystem services. The water in the soil contributes to the growth of vegetation and thus also of woody plants, because there is permanently enough water for vegetation. At the same time, excess water from the soil gravitationally seeps into the underground reserves. The water that contributes to the growth of vegetation evaporates. The evaporated water transports latent heat to the higher colder layers of the atmosphere. As water vapor condenses in the higher colder layers of the atmosphere, clouds form, and at the dew point, latent heat becomes sensitive and heats these colder layers. This means having more water in the country means enhanced thermoregulation of the country and reduced risks of fires.

It should also be recalled that sufficient water in the country also contributes to the daily condensation of water vapor in the microcycles that form horizontal rainfall: Annual horizontal rainfall can give the country 50-80 mm of moisture, which also protects areas from drought and fire. This can be achieved by keeping the part of that water that flows out of the country without useful during heavy rains, ecosystems being restrained in the country, the restoration processes of the country are started and at the same time the restoration of small water cycles is strengthened, horizontal rainfall is strengthened. This will cause it to rain more during those times of the year when it rains very little, and it will rain less when it rains too much. For this to happen, a systemic program of increasing the country’s retention capacity is needed, provided that rain is not a waste, but an irreplaceable source of life, biodiversity, stability, community security.

The nature of the monthly precipitation totals suggests that it is possible to create the right conditions for the moisture that was in South Korea’s forest to return a few decades ago within 5 years. This will ensure the protection of forests against fires, improve the climate, strengthen biodiversity, increase the protection of areas against floods and droughts and also improve the hydropower potential of the river throughout the country. However, there is a need to create frameworks to help politicians make good decisions.

We recommend:

  1. Establish the Korean National Coordinating Board for the Ecosystem Flood Program
  2. Development of a Republic of Korea Flood Action Plan to Reduce Fire Risks by 2030 – should be specified across South Korea’s river basins and reflected in concrete community-level solutions
  3. Create legislative frameworks that will motivate all forest owners and managers, but also agricultural and urbanized lands to leave rainwater where it falls.
  4. Create partnerships with private investors that will allow carbon credit to be invested in rebuilding damaged land by strengthening photosynthesis. The potential is to increase the sequestration of 3-4 tons of CO2 / ha by annually enhanced photosynthesis
  5. To increase the level of education and capacity building of technological solutions for ecosystem flooding of the country, we recommend creating three model areas, in which already in 2022 they will experimentally test technological solutions, capacity will be built for mass ecosystem flooding of the whole country.
  6. Consider partnership cooperation with Slovakia also because South Korea has several significant investments in Slovakia (eg KIA), which can show a way out how to cooperate internationally in integrated nature protection in the ongoing climate change.

 

In Košice and Seoul, April 11, 2022

Michal Kravčík 

Mooyoung Han