The Horse 2020/21

Environment & Technology

What we achieved today and forecast for next week (15.04.2021)

Today

Karla and I went to Wald to visit my half-sister to do the interview with her. It went really well and was very interesting. Both Karla and I learned many new things about our topic.

 

Next week

Next week, Karla and I will put the interview we in writing. Also we will finish up our survey with the new information we have from the interview and publish the survey. 

Future Progress

Jarno and I were really active. We’ve done some major design updates on our website, so people will be enjoying our information’s in the future. Furthermore, we already asked some peoples from the car scene in Switzerland about their first opinion. Many told us, that they actually won’t buy an electric car in the future, because the emotion is missing for them. This answer actually didn’t surprise us.

Furthermore, we have wrote down some questions for our international survey. Here you already can have a look at a few of them:

  • Will you consider an e-car in the future and why (not)?
  • What is the most important thing for you while buying a car?
  • What is the biggest downside an e-car brings for you?

That are three of our main questions. We actually want to do like 15 questions in this survey. We also planned a survey in Switzerland, so we could compare the result from international answers and answers in Switzerland. We also made a first direct comparison from e-cars with their advantages and disadvantages. Here you can have a look at our foil: Advantages.pdf (521,77 kb)

Our progress

Today we contacted some clothing stores in Switzerland and asked if they could answer some questions about our project. We contacted the following stores:

  • Tally Weijl
  • H&M
  • New Yorker
  • C&A
  • Zebra
  • Chicorée
  • Brandy Melville
  • Dosenbach
  • Walder Schuhe

Now we are waiting for their response.

[in progress]

Our progress

Last week, we contacted Dejan Radmanovic. We talked with him about our project and asked him again, if we could ask him some questions. He agreed but told us that his answer could be delayed a bit, because he’s busy right now.

Meanwhile, we also got our reply from the bask-country. They told us, that they’ve had school holidays. They would answer our questions. Currently Jarno and I are thinking about something else we could do with the two students from the busk-country, so we actually make something else and don’t just ask questions. This part is pretty hard for us, but we’re sure that we will get an great idea!

We worked at our website and are pretty sure, that the website will be good. There are many points of view issues to consider for our text on the sides, which we will be working on in the next weeks.

water erosion

What is water erosion ?

Water erosion is the removal of the top layer of land by water from irrigation, rainfall, snowmelt, runoff, and poor irrigation management. Ultimately, rainwater is most frequently to blame when it comes to this issue. The flowing water moves the soil organic and inorganic particles alongside the land surface, depositing them in the lower landscape. The result of this would be flooding in the long run. The eroded soil material can either form a new soil or move to water reservoirs nearby.

 

Different types of water erosion

splash erosion

This is the first stage in the erosion process that is caused by rain. Raindrops basically “bombard” the exposed and bare land, moving its particles and destroying the structure of the top layer.

sheet erosion 

This type of soil degradation by water occurs when the rainfall intensity is greater than the soil infiltration ability and results in the loss of the finest soil particles that contain nutrients and organic matter.

rill erosion 

Rill erosion follows after, when the water concentrates deeper in the soil and starts forming faster-flowing channels. These channels can be up to 30cm deep and cause detachment and transportation of soil particles.

gully erosion 

This is an advanced stage of land damage by water when the surface channels are eroded to the extent when even tillage operations wouldn’t be of any help. 

tunnel erosion

This is the so-called “hidden” type of land degradation by water that can cause severe disruption even before any signs are evident to the eye. It begins when large water mass starts moving through the structurally unstable soil.

What Are The Negative Effects Of Water Erosion?

 

Flooding 
Severe land degradation by water can negatively impact the ecosystems  by causing flooding. The washed away topsoil loses its water absorption ability, greatly increasing the possibility of flooding in areas that are predisposed to it. It could be low-lying landscapes and soils with limited drainage ability. Ultimately, heavy flooding can be extremely disruptive to the extent of ruining roads and buildings. That is why it’s critical to spot negative changes in farmland health to prevent the situation from getting to that point.

Impact of water quality
Apart from affecting animals, plants, and farmland, water erosion also significantly decreases the quality of water itself. The particles of the eroded soil eventually reach the water sources nearby, changing the water chemical content and reducing its oxygen levels. Besides, the water from eroded farmlands contains harmful chemicals (due to previous pesticides application), washing them off to lakes, streams, and rivers.


How to stop water erosion and its management 

Water erosion control is vital in battling the issue of land degradation caused by water. And the
water erosion solutions differ depending on the , topography, climate, crop rotation, and land use. However, there are water erosion prevention measures for its every type.

QUIZ 

Which of these different types of water erosion does not exist?

a) splash erosion 
b) sheet erosion 
c) rill erosion 
d) gully erosion 
e) tunnel erosion 
f)drill erosion 

 

Source

eos.com

written by Leandro and David 

Soil Fertility

 

Soil Fertility - edX Programme 

 

Farmers want to realize an optimal crop yield, with a good crop quality. The key to this, is to have a fertile soil. 

  1. When plants are growing, they form roots in the soil.
  2. Soil is composed of a matrix of minerals, organic matter, air, and water.
  3. Plants use their roots to take up nutrients, which they need to grow.
  4. But plants can only take up nutrients from water. In other words, plants do not eat soil,
  5. rather their roots take up nutrients that are dissolved in what we call the soil solution.

 

Another important aspect of a fertile soil is a good soil structure so that plants can penetrate and explore the soil with their roots. A fertile soil also has to supply sufficient water to plants.

 

 

Fertilily = Fruchtbarkeit 

Crop quality = Pflanzenqualität

Crop yield = Ernteertrag

 

Information Source eDx programme: Soil Fertility

 

Emre & Tonia

MEDICINAL PLANTS & USES

TULSI

Tulsi, Tulasi or Vrinda (Holy Basil) is a sacred plant in Hindu belief. Hindus regard it as an earthly manifestation of the goddess Tulsi; she is regarded as the avatar of Lakshmi, and thus the consort of the god Vishnu. In other legends, she is called Vrinda and distinct from Lakshmi. In the story, she married Jalandhara. The offering of its leaves is mandatory in ritualistic worship of Vishnu and his avatars like Krishna and Vithoba.

Many Hindus have tulsi plants growing in front of or near their home, often in special pots or a special masonry structure known as Tulsi Vrindavan as this is related to their culture. Traditionally, Tulsi is planted in the center of the central courtyard of Hindu houses. The plant is cultivated for religious purposes, and for its essential oil.

Tulsi Medicinal Uses & Benefits
Promotes Healthy Heart. Holy basil contains vitamin C and antioxidants such as eugenol, which protects the heart from the harmful effects of free radicals. ...
Anti-aging. ...
Treats Kidney Stones. ...
Relieves Headaches. ...
Fights Acne. ...
Relives Fever. ...
Eye Health. ...
Oral Health.

[Tech-Nick note: Please upload your pictures into the media library first and use it from there (folder "Team Christ", thx!] 


CARDOMOM 

Cardamom (/ˈkɑːrdəməm/), sometimes cardamon or cardamum, is a spice made from the seeds of several plants in the genera Elettaria and Amomum in the family Zingiberaceae. Both genera are native to the Indian subcontinent and Indonesia. They are recognized by their small seed pods: triangular in cross-section and spindle-shaped, with a thin, papery outer shell and small, black seeds; Elettaria pods are light green and smaller, while Amomum pods are larger and dark brown.

Species used for cardamom are native throughout tropical and subtropical Asia. The first references to cardamom are found in Sumer, and in the Ayurvedic literatures of India. Nowadays it is also cultivated in Guatemala, Malaysia, and Tanzania. The German coffee planter Oscar Majus Klöffer introduced Indian cardamom to cultivation in Guatemala before World War I; by 2000, that country had become the biggest producer and exporter of cardamom in the world, followed by India.

Uses
Both forms of cardamom are used as flavourings and cooking spices in both food and drink, and as a medicine. E. cardamomum (green cardamom) is used as a spice, a masticatory, and in medicine; it is also smoked

Food and beverage

Besides use as flavourant and spice in foods, cardamom-flavoured tea, also flavoured with cinnamon, is consumed as a hot beverage in Bangladesh, India, Nepal, and Pakistan.
Cardamom has a strong, unique taste, with an intensely aromatic, resinous fragrance. Black cardamom has a distinctly more smoky, though not bitter, aroma, with a coolness some consider similar to mint.

Green cardamom is one of the most expensive spices by weight but little is needed to impart flavour. It is best stored in the pod, as exposed or ground seeds quickly lose their flavour. Grinding the pods and seeds together lowers both the quality and the price. For recipes requiring whole cardamom pods, a generally accepted equivalent is 10 pods equals ​1 1⁄2 teaspoons of ground cardamom.

It is a common ingredient in Indian cooking. It is also often used in baking in the Nordic countries, in particular in Sweden, Norway, and Finland, where it is used in traditional treats such as the Scandinavian Yule bread Julekake, the Swedish kardemummabullar sweet bun, and Finnish sweet bread pulla. In the Middle East, green cardamom powder is used as a spice for sweet dishes, as well as traditional flavouring in coffee and tea. Cardamom is used to a wide extent in savoury dishes. In some Middle Eastern countries, coffee and cardamom are often ground in a wooden mortar, a mihbaj, and cooked together in a skillet, a mehmas, over wood or gas, to produce mixtures as much as 40% cardamom.

In Asia, both types of cardamom are widely used in both sweet and savory dishes, particularly in the south. Both are frequent components in spice mixes, such as Indian and Nepali masalas and Thai curry pastes. Green cardamom is often used in traditional Indian sweets and in masala chai (spiced tea). Both are also often used as a garnish in basmati rice and other dishes. Individual seeds are sometimes chewed and used in much the same way as chewing gum. It is used by confectionery giant Wrigley; its Eclipse Breeze Exotic Mint packaging indicates the product contains "cardamom to neutralize the toughest breath odors". It is also included in aromatic bitters, gin, and herbal teas.


CINNAMON

Cinnamon is a spice obtained from the inner bark of several tree species from the genus Cinnamomum. Cinnamon is used mainly as an aromatic condiment and flavouring additive in a wide variety of cuisines, sweet and savoury dishes, breakfast cereals, snackfoods, tea and traditional foods. The aroma and flavour of cinnamon derive from its essential oil and principal component, cinnamaldehyde, as well as numerous other constituents including eugenol.


Cinnamomum verum, from Koehler's Medicinal-Plants (1887)

Close-up view of raw cinnamon
Cinnamon is the name for several species of trees and the commercial spice products that some of them produce. All are members of the genus Cinnamomum in the family Lauraceae. Only a few Cinnamomum species are grown commercially for spice. Cinnamomum verum is sometimes considered to be "true cinnamon", but most cinnamon in international commerce is derived from the related species Cinnamomum cassia, also referred to as "cassia". In 2018, Indonesia and China produced 70% of the world's supply of cinnamon, Indonesia producing nearly 40% and China 30%

The English word "cinnamon", attested in English since the fifteenth century, derives from κιννάμωμον ('kinnámōmon', later 'kínnamon'), via Latin and medieval French intermediate forms. The Greek was borrowed from a Phoenician word, which was similar to the related Hebrew word קינמון ('qinnāmōn').

The name "cassia", first recorded in late Old English from Latin, ultimately derives from the Hebrew word q'tsīʿāh, a form of the verb qātsaʿ, 'to strip off bark'.

Early Modern English also used the names canel and canella, similar to the current names of cinnamon in several other European languages, which are derived from the Latin word cannella, a diminutive of canna, 'tube', from the way the bark curls up as it dries.

Cinnamon bark is used as a spice. It is principally employed in cookery as a condiment and flavouring material. It is used in the preparation of chocolate, especially in Mexico. Cinnamon is often used in savoury dishes of chicken and lamb. In the United States and Europe, cinnamon and sugar are often used to flavour cereals, bread-based dishes, such as toast, and fruits, especially apples; a cinnamon and sugar mixture (cinnamon sugar) is sold separately for such purposes. It is also used in Portuguese and Turkish cuisine for both sweet and savoury dishes. Cinnamon can also be used in pickling and Christmas drinks such as eggnog. Cinnamon powder has long been an important spice in enhancing the flavour of Persian cuisine, used in a variety of thick soups, drinks, and sweets.

Cinnamon Is High in a Substance With Powerful Medicinal Properties. ...
Cinnamon Is Loaded With Antioxidants. ...
Cinnamon Has Anti-Inflammatory Properties. ...
Cinnamon May Cut the Risk of Heart Disease. ...
Cinnamon Can Improve Sensitivity to the Hormone Insulin. ...
Cinnamon Lowers Blood Sugar Levels and Has a Powerful Anti-Diabetic Effect.

 

 

What is my heat source?

We have an oil heating from weishaupt. 

Oil condensing technology allows particularly economical and environmentally friendly use of oil as a fuel. Weishaupt condensing boilers convert the fuel into comfortable heat - simply and efficiently. Ideal for modernizing old oil heating systems, suitable for a wide range of buildings.

 

Link:
www.weishaupt.de [weishaupt.de]