Why landslide mitigation is important?
The monsoons may bring life and prosperity to our agrarian societies, but it also has harmful consequences, especially for hilly regions.
The monsoons have already begun to wreak havoc this year with persistent heavy rains leading to floods and landslides in many parts of Northeastern India that have claimed more than 80 lives according to government officials in the month of July 2017 (Indian Express, 2017), along with large numbers of people displaced by floods or isolated due to landslides.Prominent among these is a large landslide in Arunachal Pradesh’s Papum Pare district on 11th July that claimed at least 5 lives with many more missing (PTI, 2017). Large landslides have also occurred in the hills through which NH29 runs, connecting Nagaland to Manipur.
Landslides in highways create problems in sending aid and supplies to people who have been affected by other disasters in places that may be connected by these roads. Such was the case here, with timely aid and supplies failing to reach people affected by other landslides in Manipur (Indian Express, July 13th 2017). Such landslides triggered by heavy downpour had blocked the Manali-Leh highway on June 30th, 2017, reports the Times of India, with a number of landslides blocking access to the highway for tourists (ToI, 2017).
India has witnessed a number of landslides in the period between the end of June and the start of July, with the latest in Devidhar village in Shimla district, Himachal Pradesh on 18th July, 2017 claiming the life of a child (S. Sharma, ToI, 2017). Landslides across western Maharashtra, Jammu & Kashmir, Himachal Pradesh and northeast India have caused havoc so far in the 2017 Monsoon season. People living in mountainous regions fear landslides as it is sudden and devastating. However, a concerted effort to understand landslides can help predict it and enable mitigation measures to be put in place. Possible mitigation measures to check occurrence of landslides and the possible triggers for themcan then be enabled.
What are landslides?
Landslides are the downslope movement of soil, rock and organic materials due to gravitational force. Landslides occur across the world in all possible climactic conditions. Contrary to the assumption that landslides are triggered only by soil moisture, there is a wide range of factors working together that trigger different types of landslides.
Landslides are classified according to the particular method of slope failure, which is grouped into characteristic failure types. There are different types of movement associated with a particular landslide type. These movements can be fall, topple, slide, spread or flow.
Fall landslides are the decoupling of soil or rock from a steep slope or from a surface where there is minimal shear displacement, and as such, the material falls. They occur on steep or vertical slopes. Other than undercutting by water bodies, fall landslides can occur due to weathering, disturbances due to natural events like earthquakes, or by human activities such as excavations and building. Mitigation measures for fall landslides can include installing protective covers such as metal meshes over the sensitive zone, blasting with explosives of hazardous zones, or the removal of materials from such, anchoring of cliffs with rock bolts, and scaling. A good practice is setting up warning signs near hazardous zones (L.M. Highland, 2008).
Topple landslides usually occur in volcanic terrain or at banks of water bodies that are steep. In this form of landslide, a mass of soil or rock rotates outwards from a slope such that the mass does not fall directly downward, where the axis is situated at less than the center of gravity for that mass. Triggered by water flowing through cracks in the mass, topple landslides can also be caused by gravitational forces acting through objects above the mass, undercutting, vibration, differential weathering, erosion and human excavations. Mitigation efforts should focus on checking the stability for such masses, and look for contributory factors such as seepage and drainage networks. Mechanical methods of securing these masses such as rock bolts and metal meshes could prove useful.
Slide landslides are downward movement of soil and rock on a slope occurring due to rupture over sometimes thin sheets with characteristically intense shear strain. This form of landslide gathers material as it ruptures from the point of origin. Slide landslides are usually caused due to the action of water through intense rainfall or snowfall, excess groundwater, etc at the base of the slopes. Another trigger for this form of landslide can be earthquakes. Mitigating this form of landslide is extremely difficult, as it is extremely difficult to predict exactly where such a rupture could take place. While measures such as construction of retaining walls can be taken in areas with an expectation of risk, analyzing large swathes of area for detecting risks and predicting the exact point of rupture is a very difficult task.
Translational landslides are when the mass of soil or rocks movesoutwards or downwards a planar surface with the distinction from slide landslides in that there is no rotational motion in the mass. Provided that there are no barriers and the plane is sufficiently inclined, the mass in this form of landslides can travel a considerable distance. The trigger mechanisms are similar to slide landslides as due to action of water or vibrations by earthquakes. Mitigation efforts are similarly difficult as for slide landslides, although managing drainage in problem areas could help mitigation efforts to a great extent.
Spread landslides occur due to the subsidence of cohesive soil or rock masses into softer, less cohesive or vacant areas and masses. Its triggers include liquefaction, gravitational forces due to exerted weight above, changes in the underlying layer that cause them to subside or dissipate, and liquefaction of underlying layer. Its mitigation efforts are focused on mapping liquefaction in soil and in underground levels below the surface soil.
Flow landslides are the flowing motion of masses of soil and rock in manner similar to the flow of liquids frequently due to the presence of high amounts of liquids in the mass. These landslides are triggered by intense surface water flows and can also be by-products of previous landslides. These landslides, due to their sudden nature, are extremely unpredictable, except in places of likely or frequent occurrence, where canals and basins can be built to mitigate the event of a flow landslide. Volcanic lava flows can also be categorized as a form of flow landslide.
Indian examples of devastating landslides
The flood mudslides that occurred in Uttarakhand in India in 2013 is listed as the 5th highest number of casualties from landslide events in the world, with 5,700 deaths. The chief cause for the extent of the damage, scientists and environmentalists point out, was the unbridled human intervention in the region.
Hridayesh Joshi in his book ‘Rage of the River: The Untold Story of the Kedarnath Disaster’ says that human intervention in the region in the form of dams, commercial logging and open-cast mining created the pre-conditions that exacerbated the disaster (R. Guha, 2016). Ramachandra Guha in The Hindu (2013) also talks of how a report by the prominent ecologist Madhav Gadgil on an erosion strategy for Uttarakhand was requested and subsequently ignored by the then Union Ministry of Environment and Forests. Guha talks about a constant ignorance by the parties concerned of warnings by experts regarding development and environment in Uttarakhand.
The flash floods and landslides in Ladakh in 2010 is another landslide event in India of note. A cloudburst during the Monsoons on August 6, 2010 triggered flooding and landslides in the Himalayan region of Ladakh in Jammu & Kashmir that claimed at least 257 lives (NDMA, undated) and destroyed property in Leh town and several villages.
According to estimates by Reuters more than 25,000 people were affected in what due to the inaccessibility of Ladakh during this period quickly turned into a humanitarian tragedy. Thomas Chandy of Save the Children, India (CEO) talking of rescue operations is reported to have told the press that “More than 5,000 children have been affected by this humanitarian tragedy in Leh alone. We still do not know the fate of hundreds in surrounding villages as they remain inaccessible.” (Reuters, 2011). The true tragedy in simultaneous landslide events, especially after heavy showers, is often the difficulty faced by aid workers in carrying out relief work, in accessibility to affected areas and the delays in reaching troubled areas.
Technologies for landslide mitigation
There are however, a wide range of technologies available for landslide mitigation. These include equipments for emergency response, geological reconnaissance of landslide-prone areas, local monitoring services, site investigation with borings and test pits, slope stability analyses, seismic analysis of slopes, technical assistance in construction of buildings, roads, pipes, etc, design assistance for drainage systems, and erosion modelling (Landslide Technology, 2017).
India’s National Disaster Management Agency (NDMA) has a focus on site-specific landslide mitigation that involves making geological investigations on selected sites (NDMA, 2015). Its approach is based on co-operation with various government agencies such as the Geological Survey of India to designate certain areas as landslide-prone areas.
India has not as yet witnessed a comprehensive hands-on technological approach to landslide mitigation. However, technology for this is available, and the problem is a matter of managing costs with the possibility of a high failure rate. On the other side however, a few timely evacuations might open a new vista for the NDMA in terms of disaster preparedness.
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Steve Ovett, the famous British middle-distance athlete, won the 800-metres gold medal at the Moscow Olympics of 1980. Just a few days later, he was about to win a 5,000-metres race at London’s Crystal Palace. Known for his burst of acceleration on the home stretch, he had supreme confidence in his ability to out-sprint rivals. With the final 100 metres remaining,
[wptelegram-join-channel link=”https://t.me/s/upsctree” text=”Join @upsctree on Telegram”]Ovett waved to the crowd and raised a hand in triumph. But he had celebrated a bit too early. At the finishing line, Ireland’s John Treacy edged past Ovett. For those few moments, Ovett had lost his sense of reality and ignored the possibility of a negative event.
This analogy works well for the India story and our policy failures , including during the ongoing covid pandemic. While we have never been as well prepared or had significant successes in terms of growth stability as Ovett did in his illustrious running career, we tend to celebrate too early. Indeed, we have done so many times before.
It is as if we’re convinced that India is destined for greater heights, come what may, and so we never run through the finish line. Do we and our policymakers suffer from a collective optimism bias, which, as the Nobel Prize winner Daniel Kahneman once wrote, “may well be the most significant of the cognitive biases”? The optimism bias arises from mistaken beliefs which form expectations that are better than the reality. It makes us underestimate chances of a negative outcome and ignore warnings repeatedly.
The Indian economy had a dream run for five years from 2003-04 to 2007-08, with an average annual growth rate of around 9%. Many believed that India was on its way to clocking consistent double-digit growth and comparisons with China were rife. It was conveniently overlooked that this output expansion had come mainly came from a few sectors: automobiles, telecom and business services.
Indians were made to believe that we could sprint without high-quality education, healthcare, infrastructure or banking sectors, which form the backbone of any stable economy. The plan was to build them as we went along, but then in the euphoria of short-term success, it got lost.
India’s exports of goods grew from $20 billion in 1990-91 to over $310 billion in 2019-20. Looking at these absolute figures it would seem as if India has arrived on the world stage. However, India’s share of global trade has moved up only marginally. Even now, the country accounts for less than 2% of the world’s goods exports.
More importantly, hidden behind this performance was the role played by one sector that should have never made it to India’s list of exports—refined petroleum. The share of refined petroleum exports in India’s goods exports increased from 1.4% in 1996-97 to over 18% in 2011-12.
An import-intensive sector with low labour intensity, exports of refined petroleum zoomed because of the then policy regime of a retail price ceiling on petroleum products in the domestic market. While we have done well in the export of services, our share is still less than 4% of world exports.
India seemed to emerge from the 2008 global financial crisis relatively unscathed. But, a temporary demand push had played a role in the revival—the incomes of many households, both rural and urban, had shot up. Fiscal stimulus to the rural economy and implementation of the Sixth Pay Commission scales had led to the salaries of around 20% of organized-sector employees jumping up. We celebrated, but once again, neither did we resolve the crisis brewing elsewhere in India’s banking sector, nor did we improve our capacity for healthcare or quality education.
Employment saw little economy-wide growth in our boom years. Manufacturing jobs, if anything, shrank. But we continued to celebrate. Youth flocked to low-productivity service-sector jobs, such as those in hotels and restaurants, security and other services. The dependence on such jobs on one hand and high-skilled services on the other was bound to make Indian society more unequal.
And then, there is agriculture, an elephant in the room. If and when farm-sector reforms get implemented, celebrations would once again be premature. The vast majority of India’s farmers have small plots of land, and though these farms are at least as productive as larger ones, net absolute incomes from small plots can only be meagre.
A further rise in farm productivity and consequent increase in supply, if not matched by a demand rise, especially with access to export markets, would result in downward pressure on market prices for farm produce and a further decline in the net incomes of small farmers.
We should learn from what John Treacy did right. He didn’t give up, and pushed for the finish line like it was his only chance at winning. Treacy had years of long-distance practice. The same goes for our economy. A long grind is required to build up its base before we can win and celebrate. And Ovett did not blame anyone for his loss. We play the blame game. Everyone else, right from China and the US to ‘greedy corporates’, seems to be responsible for our failures.
We have lowered absolute poverty levels and had technology-based successes like Aadhaar and digital access to public services. But there are no short cuts to good quality and adequate healthcare and education services. We must remain optimistic but stay firmly away from the optimism bias.
In the end, it is not about how we start, but how we finish. The disastrous second wave of covid and our inability to manage it is a ghastly reminder of this fact.
On March 31, the World Economic Forum (WEF) released its annual Gender Gap Report 2021. The Global Gender Gap report is an annual report released by the WEF. The gender gap is the difference between women and men as reflected in social, political, intellectual, cultural, or economic attainments or attitudes. The gap between men and women across health, education, politics, and economics widened for the first time since records began in 2006.
[wptelegram-join-channel link=”https://t.me/s/upsctree” text=”Join @upsctree on Telegram”]No need to remember all the data, only pick out few important ones to use in your answers.
The Global gender gap index aims to measure this gap in four key areas : health, education, economics, and politics. It surveys economies to measure gender disparity by collating and analyzing data that fall under four indices : economic participation and opportunity, educational attainment, health and survival, and political empowerment.
The 2021 Global Gender Gap Index benchmarks 156 countries on their progress towards gender parity. The index aims to serve as a compass to track progress on relative gaps between women and men in health, education, economy, and politics.
Although no country has achieved full gender parity, the top two countries (Iceland and Finland) have closed at least 85% of their gap, and the remaining seven countries (Lithuania, Namibia, New Zealand, Norway, Sweden, Rwanda, and Ireland) have closed at least 80% of their gap. Geographically, the global top 10 continues to be dominated by Nordic countries, with —Iceland, Norway, Finland, and Sweden—in the top five.
The top 10 is completed by one country from Asia Pacific (New Zealand 4th), two Sub-Saharan countries (Namibia, 6th and Rwanda, 7th, one country from Eastern Europe (the new entrant to the top 10, Lithuania, 8th), and another two Western European countries (Ireland, 9th, and Switzerland, 10th, another country in the top-10 for the first time).There is a relatively equitable distribution of available income, resources, and opportunities for men and women in these countries. The tremendous gender gaps are identified primarily in the Middle East, Africa, and South Asia.
Here, we can discuss the overall global gender gap scores across the index’s four main components : Economic Participation and Opportunity, Educational Attainment, Health and Survival, and Political Empowerment.
The indicators of the four main components are
(1) Economic Participation and Opportunity:
o Labour force participation rate,
o wage equality for similar work,
o estimated earned income,
o Legislators, senior officials, and managers,
o Professional and technical workers.
(2) Educational Attainment:
o Literacy rate (%)
o Enrollment in primary education (%)
o Enrollment in secondary education (%)
o Enrollment in tertiary education (%).
(3) Health and Survival:
o Sex ratio at birth (%)
o Healthy life expectancy (years).
(4) Political Empowerment:
o Women in Parliament (%)
o Women in Ministerial positions (%)
o Years with a female head of State (last 50 years)
o The share of tenure years.
The objective is to shed light on which factors are driving the overall average decline in the global gender gap score. The analysis results show that this year’s decline is mainly caused by a reversal in performance on the Political Empowerment gap.
Global Trends and Outcomes:
– Globally, this year, i.e., 2021, the average distance completed to gender parity gap is 68% (This means that the remaining gender gap to close stands at 32%) a step back compared to 2020 (-0.6 percentage points). These figures are mainly driven by a decline in the performance of large countries. On its current trajectory, it will now take 135.6 years to close the gender gap worldwide.
– The gender gap in Political Empowerment remains the largest of the four gaps tracked, with only 22% closed to date, having further widened since the 2020 edition of the report by 2.4 percentage points. Across the 156 countries covered by the index, women represent only 26.1% of some 35,500 Parliament seats and 22.6% of over 3,400 Ministers worldwide. In 81 countries, there has never been a woman head of State as of January 15, 2021. At the current rate of progress, the World Economic Forum estimates that it will take 145.5 years to attain gender parity in politics.
– The gender gap in Economic Participation and Opportunity remains the second-largest of the four key gaps tracked by the index. According to this year’s index results, 58% of this gap has been closed so far. The gap has seen marginal improvement since the 2020 edition of the report, and as a result, we estimate that it will take another 267.6 years to close.
– Gender gaps in Educational Attainment and Health and Survival are nearly closed. In Educational Attainment, 95% of this gender gap has been closed globally, with 37 countries already attaining gender parity. However, the ‘last mile’ of progress is proceeding slowly. The index estimates that it will take another 14.2 years to close this gap on its current trajectory completely.
In Health and Survival, 96% of this gender gap has been closed, registering a marginal decline since last year (not due to COVID-19), and the time to close this gap remains undefined. For both education and health, while progress is higher than economy and politics in the global data, there are important future implications of disruptions due to the pandemic and continued variations in quality across income, geography, race, and ethnicity.
India-Specific Findings:
India had slipped 28 spots to rank 140 out of the 156 countries covered. The pandemic causing a disproportionate impact on women jeopardizes rolling back the little progress made in the last decades-forcing more women to drop off the workforce and leaving them vulnerable to domestic violence.
India’s poor performance on the Global Gender Gap report card hints at a serious wake-up call and learning lessons from the Nordic region for the Government and policy makers.
Within the 156 countries covered, women hold only 26 percent of Parliamentary seats and 22 percent of Ministerial positions. India, in some ways, reflects this widening gap, where the number of Ministers declined from 23.1 percent in 2019 to 9.1 percent in 2021. The number of women in Parliament stands low at 14.4 percent. In India, the gender gap has widened to 62.5 %, down from 66.8% the previous year.
It is mainly due to women’s inadequate representation in politics, technical and leadership roles, a decrease in women’s labor force participation rate, poor healthcare, lagging female to male literacy ratio, and income inequality.
The gap is the widest on the political empowerment dimension, with economic participation and opportunity being next in line. However, the gap on educational attainment and health and survival has been practically bridged.
India is the third-worst performer among South Asian countries, with Pakistan and Afghanistan trailing and Bangladesh being at the top. The report states that the country fared the worst in political empowerment, regressing from 23.9% to 9.1%.
Its ranking on the health and survival dimension is among the five worst performers. The economic participation and opportunity gap saw a decline of 3% compared to 2020, while India’s educational attainment front is in the 114th position.
India has deteriorated to 51st place from 18th place in 2020 on political empowerment. Still, it has slipped to 155th position from 150th position in 2020 on health and survival, 151st place in economic participation and opportunity from 149th place, and 114th place for educational attainment from 112th.
In 2020 reports, among the 153 countries studied, India is the only country where the economic gender gap of 64.6% is larger than the political gender gap of 58.9%. In 2021 report, among the 156 countries, the economic gender gap of India is 67.4%, 3.8% gender gap in education, 6.3% gap in health and survival, and 72.4% gender gap in political empowerment. In health and survival, the gender gap of the sex ratio at birth is above 9.1%, and healthy life expectancy is almost the same.
Discrimination against women has also been reflected in Health and Survival subindex statistics. With 93.7% of this gap closed to date, India ranks among the bottom five countries in this subindex. The wide sex ratio at birth gaps is due to the high incidence of gender-based sex-selective practices. Besides, more than one in four women has faced intimate violence in her lifetime.The gender gap in the literacy rate is above 20.1%.
Yet, gender gaps persist in literacy : one-third of women are illiterate (34.2%) than 17.6% of men. In political empowerment, globally, women in Parliament is at 128th position and gender gap of 83.2%, and 90% gap in a Ministerial position. The gap in wages equality for similar work is above 51.8%. On health and survival, four large countries Pakistan, India, Vietnam, and China, fare poorly, with millions of women there not getting the same access to health as men.
The pandemic has only slowed down in its tracks the progress India was making towards achieving gender parity. The country urgently needs to focus on “health and survival,” which points towards a skewed sex ratio because of the high incidence of gender-based sex-selective practices and women’s economic participation. Women’s labour force participation rate and the share of women in technical roles declined in 2020, reducing the estimated earned income of women, one-fifth of men.
Learning from the Nordic region, noteworthy participation of women in politics, institutions, and public life is the catalyst for transformational change. Women need to be equal participants in the labour force to pioneer the societal changes the world needs in this integral period of transition.
Every effort must be directed towards achieving gender parallelism by facilitating women in leadership and decision-making positions. Social protection programmes should be gender-responsive and account for the differential needs of women and girls. Research and scientific literature also provide unequivocal evidence that countries led by women are dealing with the pandemic more effectively than many others.
Gendered inequality, thereby, is a global concern. India should focus on targeted policies and earmarked public and private investments in care and equalized access. Women are not ready to wait for another century for equality. It’s time India accelerates its efforts and fight for an inclusive, equal, global recovery.
India will not fully develop unless both women and men are equally supported to reach their full potential. There are risks, violations, and vulnerabilities women face just because they are women. Most of these risks are directly linked to women’s economic, political, social, and cultural disadvantages in their daily lives. It becomes acute during crises and disasters.
With the prevalence of gender discrimination, and social norms and practices, women become exposed to the possibility of child marriage, teenage pregnancy, child domestic work, poor education and health, sexual abuse, exploitation, and violence. Many of these manifestations will not change unless women are valued more.
[wptelegram-join-channel link=”https://t.me/s/upsctree” text=”Join @upsctree on Telegram”]2021 WEF Global Gender Gap report, which confirmed its 2016 finding of a decline in worldwide progress towards gender parity.
Over 2.8 billion women are legally restricted from having the same choice of jobs as men. As many as 104 countries still have laws preventing women from working in specific jobs, 59 countries have no laws on sexual harassment in the workplace, and it is astonishing that a handful of countries still allow husbands to legally stop their wives from working.
Globally, women’s participation in the labour force is estimated at 63% (as against 94% of men who participate), but India’s is at a dismal 25% or so currently. Most women are in informal and vulnerable employment—domestic help, agriculture, etc—and are always paid less than men.
Recent reports from Assam suggest that women workers in plantations are paid much less than men and never promoted to supervisory roles. The gender wage gap is about 24% globally, and women have lost far more jobs than men during lockdowns.
The problem of gender disparity is compounded by hurdles put up by governments, society and businesses: unequal access to social security schemes, banking services, education, digital services and so on, even as a glass ceiling has kept leadership roles out of women’s reach.
Yes, many governments and businesses had been working on parity before the pandemic struck. But the global gender gap, defined by differences reflected in the social, political, intellectual, cultural and economic attainments or attitudes of men and women, will not narrow in the near future without all major stakeholders working together on a clear agenda—that of economic growth by inclusion.
The WEF report estimates 135 years to close the gap at our current rate of progress based on four pillars: educational attainment, health, economic participation and political empowerment.
India has slipped from rank 112 to 140 in a single year, confirming how hard women were hit by the pandemic. Pakistan and Afghanistan are the only two Asian countries that fared worse.
Here are a few things we must do:
One, frame policies for equal-opportunity employment. Use technology and artificial intelligence to eliminate biases of gender, caste, etc, and select candidates at all levels on merit. Numerous surveys indicate that women in general have a better chance of landing jobs if their gender is not known to recruiters.
Two, foster a culture of gender sensitivity. Take a review of current policies and move from gender-neutral to gender-sensitive. Encourage and insist on diversity and inclusion at all levels, and promote more women internally to leadership roles. Demolish silos to let women grab potential opportunities in hitherto male-dominant roles. Work-from-home has taught us how efficiently women can manage flex-timings and productivity.
Three, deploy corporate social responsibility (CSR) funds for the education and skilling of women and girls at the bottom of the pyramid. CSR allocations to toilet building, the PM-Cares fund and firms’ own trusts could be re-channelled for this.
Four, get more women into research and development (R&D) roles. A study of over 4,000 companies found that more women in R&D jobs resulted in radical innovation. It appears women score far higher than men in championing change. If you seek growth from affordable products and services for low-income groups, women often have the best ideas.
Five, break barriers to allow progress. Cultural and structural issues must be fixed. Unconscious biases and discrimination are rampant even in highly-esteemed organizations. Establish fair and transparent human resource policies.
Six, get involved in local communities to engage them. As Michael Porter said, it is not possible for businesses to sustain long-term shareholder value without ensuring the welfare of the communities they exist in. It is in the best interest of enterprises to engage with local communities to understand and work towards lowering cultural and other barriers in society. It will also help connect with potential customers, employees and special interest groups driving the gender-equity agenda and achieve better diversity.