Water storageis good because?

it can be used during the rain season

Water harvesting methods and storage facilities

Water harvesting and storage  Water is very important for life on earth.  People, plants and animals all need water to live.  There is always not enough water in rivers and streams for farmers to use.  Water harvesting is collecting rain water and storing it to be used later.  We can divert rivers and build structures such as dams and tanks to store water. METHODS OF WATER HARVESTING 1.Harvesting from rooftops: Rainwater that fall on roofs, roads and pavements can be collected, instead of letting it run into the ditches. One way to do this is to use water storage tanks. Rain runs off the roof into the gutter and then into the water tank. 2. Damming rivers.  Farmers may also build dams to store water to use to irrigate their crops and water their livestock.  Some communities block rivers to harness water.  The water might be pumped into tanks  They can then use the water to water their crops and animals to drink 4. Making pits and open reservoirs •If water tanks are too expensive, people can dig big pits and make open reservoirs. •These reservoirs not only collect rainwater, but also allow rainwater to seep into the ground and raise the ground water level. 5. Road drains Rain water can be harvested from roadside drains then led to storage tanks or encouraged to sink into the soil to increase the water table 5. Harvesting rain water from rock outcrops Rain water can be harvested from the rock outcrops by constructing a small wall to block the water and lead it to the tanks WATER STORAGE FACILITIES  1. Tanks – stores water to reduce evaporation and protect it from algae  2. Reservoirs – also reduces evaporation and algae  3. Ponds

• Landscape management A landscape is the evident factor of a land, its landforms, and the combined features of natural or artificial elements. Landscape management includes maintenance and integration of physical elements, water bodies, land cover, indigenous vegetation, human elements, such as structures and buildings, and climatic conditions. • Soil Preparation In the list of farming practices, soil preparation is placed second because of its importance for seed germination. Before a crop is grown, the soil is leveled and plowed a bit deeply to prepare it for the sowing of seed. After plowing, the soil loosens and develops proper aeration in the soil. • Sowing Seed selection from good quality varieties is the principal step of sowing. After preparing the soil, seeds are spread over the field, called sowing. Manual and mechanical (seeders) methods of sowing can be used. Some plants, such as rice, are first grown as seedlings in a small space and later transplanted to fields. • Manuring Plants need nutrients for their growth and fruit/seed production. Therefore, nutrients must be consumed at even intervals. Fertilization is the stage at which nutrients are introduced into the lands. These nutrients can be natural manure or artificial fertilizers. Decomposed products and waste of plants and animals are used as manure because of their nutrient richness. • Irrigation Irrigation means supplying water to plants. Water sources can be dams, ponds, wells, canals, etc. Excessive irrigation can damage crops and lead to waterlogging. The irrigation interval and frequency must be monitored, as they vary with the crop. • Weeding Unwanted plants grown alongside field crops are known as weeds. These plants are removed with the help of weed killers (weedicides), manually plucking with hands. Several weeds can be removed with better soil preparation techniques. • Integrated Pest Management • IPM – Integrated Pest Management, is a successful and ecologically sensitive technique to manage pests using combined sustainable practices. IPM is a series of methods including pest assessment, decision, and control techniques • Integrating Crops and Livestock Integrating crops and livestock increases the diversity and environmental sustainability of both sectors. In the meantime, it will offer opportunities to increase overall agricultural production and profitability. • Storage/Selling In the end steps of agricultural practices, the resulting grains are stored in warehouses for later use and selling purposes. Therefore, better plant protection methods must be used to protect grains from rodents and insect pests. The stores should be cleaned, dried, well-fumigated, etc., before storing grains. • Harvesting Among steps of farming practices, harvesting needs significant care otherwise it will result in yield reduction. When the crop reaches maturity, the cutting starts, and the produce will be stored in a dry place. This process is known as harvesting. After harvesting, manual or mechanical thrashing is done to separate grains from the plants.

DATE: Monday 6th May, 2024 CLASS: Year 5 SUBJECT: History TOPIC: Traditional Occupations of the People in the State(II) Description of Various Occupations 1. Fishing: This occupation is commonly engaged in Nigeria by the people who lived along the coast, lagoon, Delta and big rivers. These people include the Awori in Lagos, the Ijaw and Itsekiri in Delta and Bayelsa States, the Ilaje in Ondo State, the Tiv and the Idoma in Benue State, The Nupe in Niger State. Tools used by the fishermen for catching fishes are traps of different types, net, paddle and dug outs. 2. Crop Farming: This is the main occupation of the Nigeria people who live in the forest region, such as the Yoruba, the Benin, the Urhobo, and the Igbira. These people engaged in the production of both food crops (maize, cassava, vegetables, yam and okra) and tree crops (rubber, palm oil and coconuts). The methods of their farm operation are land clearing, bush burning, harvesting. 3. Animal Husbandry: This involves rearing of animals. The are two types of animal husbandry, namely domestication of animals and cattle rearing. The Fulani engaged in cattle rearing, the Yoruba, the Efik and the Tiv engage in livestock keeping. The main livestock include goats, sheep, hens, rabbit and pigeon. 4. Leather Works: This is making of leather into sandals, bags, shoes, belt etc. This occupation is mostly engaged by the Hausa people. This occupation is made possible due to the presence of abundant cattle in the area. 5. Pottery: This traditional occupation is mostly engaged by women. It exists in the area where there is abundant of clay and it is also mostly practised by the Yoruba. The materials the potter used in the production of objects are clay, water and firewood.

Singapore, a city-state that imports most of its food from other countries, started experimenting with vertical farming to scale up local food production as early as 2009. Having limited land but a large population, Singapore has expanded upward by building high-rise “farm walls,” which allow plants to grow up, rather than across the land. With a population of 23 million, Taiwan should follow Singapore’s example and develop vertical farming because this farming method can address issues such as limited land, water, and agricultural workers. 2 First, the rainwater-driven rotary system in vertical farms makes better use of land and, therefore, may help deal with the farmland issue in Taiwan. Taiwan has lost a lot of agricultural land to industrial and domestic use. This land issue can be addressed by the rotary system, which allows farmers to move racks of plants—one by one—as high as nine meters up in the air to get enough sunlight. Each vertical farm in Singapore has more than 20 racks of rotating plant-growing containers, providing an efficient way to make the most of limited land space. 3 Second, aside from the efficient use of land, the rotary system helps save water, which can prevent a lack of water during water rationing. Despite the fact that Taiwan has a lot more annual rainfall than the world average, much of it quickly flows down steep mountains into the sea, which makes collecting rainwater difficult. In vertical farms, plants are watered by recycled rainwater precisely where they need to be when the racks are rotated down to the micro-sprinklers. Singapore’s urban farming has proved that this sustainable irrigation method allows plants to be grown with only 5% of the water used in traditional agriculture. 4 Third, the operation of vertical farms relies greatly on machines and thus may ease the problem of having a declining number of agricultural workers. Low pay, long hours, and tough working conditions on traditional farms mean most young people would rather choose other careers, which results in an age gap in agriculture with many more older workers than younger ones. Such a negative impact could be reduced by the highly-computerized work on vertical farms. Mostly operated by machines, the work on vertical farms is lighter. As a result, fewer workers are needed on vertical farms. 5 Given these points, vertical farming appears to be the perfect solution for Taiwan, and we are technologically prepared for this new farming method. One biotechnology company in Taiwan has been working with a Danish partner since 2020, and they have successfully run a vertical farm in Copenhagen. If we can build more vertical farms in Taiwan, many agricultural issues can be dealt with, and city citizens may be able to start growing and harvesting food sustainably at the touch of a button.

Water Pollution and Rain water Harvesting

Rainwater Harvesting and Grey Water Reuse

Importance of temperature •Warmth is needed for germination. •Crops grow fast as temperature rises. •Animals also need adequate temperature. •High temperature is needed to dry crops after harvesting. Effects of High temperature •Causes crops to wilt. •Some animals like chickens and pigs can die because of high temperature. •Water evaporates fast from the soil. Low temperature •Causes young animals to die of cold. •Some crops die because of frost. •Some crops grow slowly.

WHAT DOES THE WORLD GAIN WHEN WE PROTECT TIGERS? Tigers are one of the world’s most recognized animals. Throughout history they can be seen in cultural traditions across Asia, as well as in brand images and logos the world over. But while they might be omnipresent across our cultural landscape, their actual existence in the wild has been dramatically reduced to only a few pockets of their historical range. Wild tigers are now found in just 10 countries, their historical range shrunk by over 95%.er / WWF-US If tigers completely disappeared, we’d be losing so much more than an iconic species… Protecting water sources for millions of people Tiger habitats overlap nine of Asia’s most important watersheds which supply water to more than 800 million people. Protecting these tiger forests is the most cost-effective way to prevent droughts, reduce flooding, and limit the impacts of climate change. Protected Areas are proven to reduce deforestation and across Asia tigers are the driving force behind creating and effectively managing protected areas. For example, India recently declared its 51st Tiger Reserve, Srivilliputhur Megamalai, in southern India and this new protected area will safeguard more than 1,000km2 of key river habitat. Lose tigers, and lose entire forests Here in Cambodia, where I photographed the country’s last wild tiger in November 2007, tiger spirits were used by indigenous communities to help regulate the management of forests and wildlife. Harvesting of valuable plants was only permitted in certain times of the year and only after the tiger spirits had been appeased. Failure to adhere would result in wild tigers stalking you in the forest. However, with the extinction of the tiger the spirits have vanished, and the forests become an open free-for-all.aysia / Lau Ching Fong Protecting tigers also protects a multitude of other species Tiger-protected areas save much of Asia’s amazing wildlife. Take, for example, India’s Manas Tiger Reserve in Assam where tiger populations are increasing. In addition to tigers the grasslands and forests of Manas Tiger Reserve support the only viable global population of the world’s smallest, and rarest pig –pygmy hog – and, my personal favorite, the Bengal florican. This critically endangered gamebird, which I studied for my doctorate, finds a mate with an elaborate display involving males shooting themselves into the sky before plummeting down kicking their legs as if riding a bicycle. Without tigers, these and many more species would not be as well protected. A cultural and spiritual icon for millions There are plenty of examples of mythical animals, such as the unicorn, and extinct creatures, like the dodo and dinosaurs, which remain part of international consciousness. Tigers are a global phenomenon, but unless conservation is successful, they will only be known in zoos or in cultural media. A world without tigers would be economically and spiritually a much poorer place. Let us continue focusing our efforts towards doubling wild tigers and ensuring that this species does not become a vanished cultural icon.

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