Day: November 18, 2021

Landslides in the Himachal Himalayas

The subject of the article pertains to the landslides with reference to the Himachal Himalayas. Himachal Pradesh due to its location, foots of the Himalayas is extremely vulnerable to landslides – the reason for the same being both natural and anthropogenic. The article explores the frequency of landslides in the state, bringing out the vulnerable districts based on secondary sources, discusses about few life-threatening landslides and the prevention plans along with some recommendations.

Landslides is a type of mass movement which involves, in simple words, downslope movement of rock wastes including soil and ice under the influence of gravity. Some of the reasons for the same among many includes – slope saturation by water is a primary cause of landslides. Flooding can also cause landslides by undercutting banks of streams and rivers and by saturation of slopes by surface water. Human activities tend to disturb the slope by removing of vegetation or by excessive loading of the slope and as such.

Himachal Pradesh is situated in Western Himalayas between 30-degree 22 N to 33-degree 12 N latitude and 75-degree 45 East to 79-degree 4 East. Given its location in the Western Himalayas, it is one of the most multi – hazard prone states – spanning over the area 55673 sq. Km and population of 68,64,602 (Himachal Pradesh State Disaster Management plan, 2017). Vulnerable roadways, human settlements and hydroelectric power plants are most at risk of landslides. About 22% of built-up areas are in high-risk zone; 32% in medium risk zone and 3% in low-risk zone. Almost all the urban areas of the state are prone to the risks of landslides. The reason for the same might be the unscientific land use and unplanned expansion of urban areas leading to overloading and destabilising the slopes.

A large chunk of areas in all the districts fall in High-risk zone followed either by Moderate or Severe risk zone. There are areas which do fall in No Risk Zone but it does not cover large extent. The state has a large network of State Highways and village roads with total length of 2178.988 Kms, of which 1111.552 kms fall in Highly vulnerable zone. Most of the tourist spots in the state are well connected by roads – but many of these roads have recurring problems of landslides which often disrupt flow of tourist traffic.

If we analyse the trend of landslides between 1971-2010, it will be observed that since 1970s, the frequency has only been increasing. Nearly 525 people were killed during 1971-2010. In terms of human casualties, Kullu district is the most affected where 142 people were killed by landslides followed by Shimla (119 people). Bilaspur, Mandi, Chamba, Kinnaur and Kangra were other major landslides affected districts in terms of human casualty.

Post 2010, if we take up the landslide in Kullu district in 2015, it will come to view that the effects are still severe. The landslide in Kullu district was majorly due to excessive rainfall. After a building adjoining the historic Manikaran Sahib Gurdwara caved in due to a massive landslide – it led to the death of 8 persons and 10 injured, the source states (NDTV news). In 2020, in the landslides in Manali, five family members were buried, as per the news article released by Times of India. Yet another landslide case in 2021 in Kinnaur left many people stranded, damaging transport and communication lines severely.

various newspaper clippings point out that the locals are very detestable when it comes to development project. In one of the clippings (The Statesman, 2018), the locals are questioning why is there a need for highway which destabilize hills in the state – after all hills are meant to be climbed. The people are not very in favour of such projects because according to them these tend amplify the adverse effects if natural calamity. So, the government need to go for more inclusive planning with regard to development.

One of the ways through which involvement of local community can be ensured is by bringing them into decision making process – which in turn can be ensured by adopting suitable policies.  Transparency in the process of taking suitable steps is extremely necessary; co-operation between local communities, local government and NGOs and other such agencies can be very helpful in proper implementation of government’s plan. It will allow to bridge the gap in communication between various stakeholders. One of the most important suggestions forwarded by many is the implementation of education programme regarding hazard management, specially landsides among the residents.

Various article highlights the need to rethink the model of development being followed – particularly with regard to the exploitation of its hydroelectric potential. For instance, an article published by Down to Earth, 2021 highlights that Erratic rainfall due to climate change or de-glaciation are exacerbated by several anthropogenic factors. According to State Disaster Management Authority – most of Himachal Pradesh hydroelectric power projects in operation or under constitution fall in areas highly-vulnerable to various hazards like landslides. Another article by The Citizen, 2021 too highlights that if reserved forests or Eco sensitive zones are used for hydropower dams and multi-lane roads then this area of the state could be devastated like Uttarakhand. It has been suggested that government need to consider and seek the pinion and advice of geologists, meteorologists, environmentalist and people who live in the affected area before embarking on the projects.

Note: The article is based on secondary sources and has taken the perspectives and viewpoints of various articles and due credit has been ensured.

Image Credit: Google

DATA SCIENCE

Introduction:-

Data scientists combine mathematics, statistics and the use of computer science to extract,analyze data from thousands of data sources in order to build creative and innovative business solutions.Data Scientist’s job involves solving the problems of his or her client by providing solutions using real time data and tools and algorithms.

Industries and Departments in which Data Scientist are hired:-

Data scientists and analysts are largely employed by IT companies, marketing, finance and retail sectors.
Companies use Data Scientists to give them a report on what their clients demands and needs and give them innovative solutions on how to cater to them. Oil, gas and telecommunication companies also have started employing data scientists to better cater to their clients.
Other sectors and departments that employ data scientists are
● NHS
● Government offices
● Research institutions and universities.

The roles and responsibilities of a data scientist:-

● To handle vast amounts of data and choose reliable sources.

● Developing prediction models and advanced machine learning algorithms

● Verifying data using data investigation and data analysis.

● Using data visualization techniques to present findings.

● Finding solutions to business problems by working with data engineers and data analysts.

Educational qualification For data scientist:-

● Should have a BSc/BA degree in the field of Computer Science/ Software Engineering/Information Science/Mathematics.


● Should have a postgraduate degree/diploma certification in Data Science/Machine Learning.

Career growth of a Data Scientist:-

The life of a Data Scientist starts from an associate data analyst and can go up to the role of Chief Data Scientist.Promotion can take two to five years it is based on the performance.After some experience they get into some higher position.

CONCLUSION:-

Data Scientists are one of the most in demand people in the world. They can skyrocket companies’ shares and make them reach new heights.Data Science is a very high paying industry thus finding a job with a seven-figure salary won’t be a problem. Data Science as an industry has a very bright future.Data Scientists have the ability to change the world’s future.

Dubal Collaboration Plans To Build ‘Food Secure Future’ Centers Around India


Food secure future is a significant issue for the United Arab Emirates (UAE) yet in addition for India. Worldwide Food Policy Research Institute (IFPRI), truth be told, cautions that evolving environment, developing worldwide populace, rising food costs and natural stressors will uncertainly affect food security in the coming many years. Notwithstanding, industry specialists and strategy creators accept that the UAE and India can up their synergistic endeavors to handle food security issues towards accomplishing food independence.



This is because the United Arab Emirates is India’s third largest trading partner with the bilateral trade of US$ 59.1 billion in 2019-20. Furthermore, it is a well-known fact that India wants to work very closely with the UAE as a reliable partner in food security. India’s food corridor is slated to attract investments to the tune of US$ 7 billion. Dubai can be a gateway for Indian companies in agriculture and food processing sector to take their products and services globally. This is the opinion of Dr Aman Puri council general of India.

According to him the UA should not be looked at as just a market of 10 million consumers rather it is is beneficial to the entire middle East and North African region. It is considered food secure due to its ability to import food from international markets.



The food technology valley aims at promoting innovation in agriculture to achieve food security from sustainable sources. Dubai is already adopting the new age farming technologies, vertical farming, smart farming, aeroponics, hydroponics, LOT and other new technologies have resulted in a 53% increase in output in agriculture.

The capital intensive nature of the Emirates aptly suits India which needs funding infusions for infrastructure creation. All the sovereign wealth funds have an investor bill capacity of around US$ 1.2 trillion which is growing at a rate of 18 % per annum.



India is on the threshold of a landmark change in the nature of food processing it is now moving towards value-added process and ready to eat foods. Thus, there has never been a better time for the Indian companies to tap the opportunities that the UAE and Dubai throw up. With the peceeding opportunities, both UAE and India face a common challengeas well, in the creation of value chain perspective, that is, end-to-end, farm-to-fork. So, moving forward, the two countries can deepen their collaboration and help each other in achieving this goal.

-Ananya Kaushal

Covid Cases on the rise in post-Diwali week


NEW DELHI: The end of the Diwali week marked a steady increase in new Covid-19 infections. India recorded 80,614 new cases of the coronavirus this week. With 10,789 new cases in the last 24 hours.

While cases in the southern states, namely Kerela and Tamil Nadu continue to gradually drop, a number of states observed a significant spike in cases. Jammu & Kashmir recorded a 34% increase in new cases in the past week.



Other states where the count increased in the current week are Karnataka, with a 17% increase, Maharashtra, Punjab, Delhi, Uttar Pradesh, Bengal, Rajasthan. Experts claim the increase in cases is a result of increased contact among people in the festive period. A major credit for the over-all spike can also be credited to increase in population in the markets. As most people connect the festival with an incentive to shop.

-Ananya Kaushal

The problem of poverty in India

In India, poverty is presently estimated by fixing a poverty line based on a differentiated calorie-norm. This means that the level of poverty depends upon the capacity of a person to purchase food and a person who can buy specific amount of food to cross the poverty line margin for nutrients and calorie intake is above the poverty line. Whereas, the person who cannot buy enough food to meet the required nutrition value of calories and carbohydrates is below the poverty line. This level is not the correct parameter to check the level of poverty.

A task force of the Planning Commission in 1979 defined the poverty line as that per capita expenditure at which the average per capita per day calorie intake was 2400 calories in rural areas and 2100 calories in urban areas. Average per capita expenditures incurred by that population group in each State which consumed these quantities of calories, as per the 1973-74 survey of NSSO, were used as the poverty lines.

The debate on the extent of poverty in India has been a matter of global interest in the recent years. The primary reason for the global interest in the debate is that the levels of poverty in India and China have come to exert significant influence over the trends in world poverty itself.

Within India too, there has been growing contestation around poverty estimates, particularly in the period of economic reforms. First, there are persistent disagreements among economists on whether the rate of poverty decline after economic reforms was slower than in the preceding period. Secondly, the shift to targeted, rather than universal, welfare schemes has witnessed the use of poverty estimates to decide on the number of households eligible to access these schemes. The report of the Expert Group on the estimation of poverty, chaired by Suresh Tendulkar, is the latest input to the “Great Indian Poverty Debate.”

It is to be noted here that many subsidies and programs are launched by the government but these additional increments do not reach the actual people that are in need of them. Instead it is sent back to the businessman and thus a lot of profit is earned on these subsidized goods. Thus, to lower the level of poverty in India, schemes have to be launched in order to directly benefit the people in need.

The Hindu states that, “A final issue with the report, of much long-term consequence, relates to the wisdom of abandoning the calorie norm. It is indeed true that the levels of calorie intakes are not well correlated with nutritional outcomes. However, abandoning the calorie norm altogether and taking solace from the fortuitous fact that calorie intakes appear adequate at the new poverty lines is an arbitrary proposition. It is unclear whether there is any basis, theoretical or empirical, for this relationship to hold true across time.”

the Tendulkar Committee has pitched for a policy position that is stranded between the harsh realities of poverty in India and the fiscal conservativeness of a neo-liberal framework. The real challenge lies in preserving the positives from the report, and strongly persisting with the demand for a universal social security system.

– Ananya Kaushal

Cargo Control Room

The cargo control room, CCR, or cargo office of a tankship is where the person in charge (PIC) can monitor and control the loading and unloading of the ship’s liquid cargo. Prevalent on automated vessels, the CCR may be in its own room, or located on the ship’s bridge. Among other things, the equipment in the CCR may allow the person in charge to control cargo and stripping pumps, control and monitor valve positions, and monitor cargo tank liquid levels.
Many systems allow the PIC to monitor the ballast system and ship’s stability during load and discharge
Cargo control rooms began to appear on U.S.-flag tankers in the mid-1960s. Prior to this time, valves were operated manually on deck by reach rods and liquid levels were monitored by a roving watch consisting of the mate and seamen on watch. The use of computers in the cargo control room began in the 1980s. As technology developed, computerized systems began to centralize tasks such as cargo control per se, tank level monitoring, and real-time computation of hull stress information in the cargo control room.
Schematic showing various cargoes loaded, trim, and list.
Monitoring systems that do not use computers are still often seen
The design and layout of an individual cargo control room is determined by the ship’s design, owner’s requirements and the capabilities of the shipyard in which the ship is built. Modern cargo control rooms offer some or all of these components: main cargo pump and stripping pump control, valve control, tank level monitoring, and auxiliary functions.
Main cargo pumps and stripping pumps are used to discharge cargo from the ship. From the cargo control room, the person in charge of the discharge can typically turn pumps on and off, set pump speeds, and monitor pipeline pressures on the suction- and discharge-sides of pumps. 
A Cargo Contol system is a highly integrated system that controls and monitors cargo activities. 
By actuating cargo valves, the person in charge can control where cargo is pumped from, where it is pumped to, and in systems that use throttle valves, can control the relative flow rates of cargo through the valves. Modern cargo control rooms allow the person in charge to remotely control some or all of the valves in the cargo system and monitor the state of all valves. Valve indicators are typically laid out on a “mimic panel” which displays the cargo system piping, valves and pumps in a schematic diagram.
Tank level monitoring is another key functionality often provided in modern cargo control rooms. One aspect of tank level monitoring is overfill alarms, which sound throughout the ship when cargo levels exceed the ship’s design specifications. Many systems allow the person in charge to monitor tank levels at all tank levels. Tank level monitoring allows the person in charge to take early action to avoid oil spills, especially when loading the ship. Tank level information is often sent to computers that calculate hull stresses such as shear forces and bending moments.
Various other functions are available in some cargo control rooms. Many offer the person in charge additional monitoring and control systems, the ability to monitor inert gas systems, and tank pressures. Modern cargo control rooms typically allow the person in charge to control ballast pumps and valves, and monitor oil content of ballast water by the use of oily water separators. In cases where ships carry specialty products, specialized monitoring systems are available in the cargo control room.