Category Archives: Environment

Increasing waterway cargo: lowering carbon dioxide emissions and curbing road accidents

As Anil Sasi (Indian Express) notes: “Inland waterways are a far more efficient mode of transportation than either road or rail, considering that just a single mid-sized barge has the dry-cargo capacity equivalent to 50 trucks or over 10 railcars. As a consequence, transportation of cargo over inland waterways offers the advantage of both lowering carbon dioxide emissions and curbing the rate of road accidents, where India has the dubious distinction of being among the worst in the world”. 

Since India’s inland waterways are lagging behind other modes of transport, the central government has evolved a policy for the integrated development of inland waterways. The National Waterways Bill was passed on 15th March 2016. The Statement of Objects and Reasons of the Bill states that while inland waterways are recognised as a fuel efficient, cost effective and environment friendly mode of transport, it has received far less investment than roads and railways.

  • Cost of transportation by waterways is 30-50 paisa per tonne per km (PTPK), compared to Rs 1 PTPK for rail, and Rs 1.5 PTPK for road
  • Time taken by road from, say, Varanasi to Kolkata is 2 days, a typical road trailer carries six cars. In comparison, a river vessel can carry 300 if it’s a double decker. So, a large vessel can replace 50 trailers on road.

111 rivers across the country have been designated as national waterways, to be developed to enable more movement of goods and passengers. Road Transport, Highways and Shipping Minister Nitin Gadkari regretted that the waterways had taken a backseat in India, with only 3.5% of trade being done through this mode, compared with 47% in China, 40% in Europe, 44% in Japan and Korea and 35% in Bangladesh.

Though the state-owned Inland Waterways Authority of India has been working on dredging, surveys, channel marking, river conservancy works, construction of terminals and procurement of hardware like dredgers, demonstration barges, and survey launches since 1986, neither the number of cargo vessels nor the amount of cargo moved has shown any improvement except in one case.

One problem, alongside lack of port, wharf and lock maintenance, is that most of the waterways included in the list of new waterways are freshwater rivers, many drying up completely during post monsoon period and it is agreed that the diversion of water for navigation should not be undertaken at the cost of other priorities such as drinking and irrigation, primarily carried out by India’s thirty canals.

The World Bank has noted that goods in India travel by congested road and rail networks, which slows cargo movement, adds to uncertainties, and generally increases the costs of trade logistics which account for as much as 18% of the country’s GDP. Although carrying bulk goods on waterways is cheaper, more reliable and less polluting than transporting them by road or rail, India has yet to develop this cheaper and greener mode of transportation.

Section 3 of its 322 page 2016 report: Consolidated Environmental Impact Assessment Report of National Waterways includes an assessment of inland waterway transport’s impact on climate change, concluding that this is the most efficient and environmental friendly mode of transportation, involving least CO2 generation when compared with rail & road. An estimate of the CO2 emissions from different modes of transportation for the same quantity of cargo for a similar distance is that CO2would be reduced and a net saving of 4.54 million tonnes realised over a period of 30 years (till 2045).

In April it announced a $375 million loan from the International Bank for Reconstruction and Development (IBRD) to help the Inland Waterways Authority of India put in place the  infrastructure and navigation services needed to develop National Waterway 1 as an efficient ‘logistics artery’ for northern India.

The loan will enable the design and development of a new fleet of low-draft barges capable of carrying up to 2000 tonnes of cargo in these shallower depths.

In addition, the project has introduced an innovative ‘assured depth’ contract framework to incentivise minimal dredging by agencies responsible for keeping the fairway open for navigation. These strategies have helped reduce the need for dredging in the navigation channel to only about 1.5 per cent of the river’s annual silt load. Even this limited dredging will only be done using modern, less intrusive technologies such as the water injection dredging method (see Van Oord’s video: https://vimeo.com/90107325, no subtitles). It has the additional advantage of ensuring that sediments remain within the river’s ecosystem.

National Waterway 1 will form part of a larger multi-modal transport network, linking with the Eastern Dedicated Rail Freight Corridor, as well as the area’s network of highways, allowing the region’s manufacturers and agricultural producers to use different modes of transport to reach markets in India and abroad. A successful outcome would encourage a gradual expansion of waterway freight transport in India, reducing transport costs, road accidents and urban air pollution.

 

 

 

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Rainwater harvesting in Mumbai

A few days ago, Rashneh Pardiwala emailed: “Glad to inform you that CERE has successfully completed one of the largest rainwater harvesting systems in Mumbai city for Mumbai Police at their Armed Headquarters at Naigaon. The Commissioner of Police inaugurated the project on 3 Oct 2017”.

Mumbai Police Commissioner Dattatray Padsalgikar inaugurating the rainwater harvesting system last week

Anurag Kamble reported in the Midday newspaper that the police precinct houses 2,335 families of the constabulary, a municipal school and a police hospital. It also serves as a base for three battalions and many special units. There are three large training grounds and national level sportspersons practising at the hockey maidan. Despite this, for the past 15 years, the locality has been receiving less than 15 minutes of municipal water supply each day.

“Every summer, delegations of cops’ families come to us begging for a solution. Also, whenever training camps were held, which happens at regular intervals, we had to arrange for water tankers, as we never had enough drinking water,” said Additional Commissioner (Armed Police) Aswati Dorje. “And, during the monsoon, the ground would get completely waterlogged. We wanted to fix all these problems permanently”.

Then the Centre for Environmental Research and Education (CERE) came to their rescue, suggesting a solution  

“For the past three years, we were working with the Mumbai police to plant 500 native trees in Naigaon, under the Urban Afforestation Project. During one of those visits, we learnt about the acute water shortage and flooding problem in the area. We asked the administration if we could do rainwater harvesting here, and after a survey, gave them a presentation. We received the go-ahead immediately,” said Dr Rashneh Pardiwala, founder and director of CERE. “We got approval in March and literally worked day and night for three-and-a-half months to get the system up and running”.

Dr Rashneh Pardiwala, founder director of CERE, shows where the rainwater harvesting project was installed in Naigaon. Pic/Bipin Kokate

Phase 2: to create a natural reed bed system to treat waste water:

A long-term solution to water scarcity is to recycle grey water from the kitchen. This project component involves treating a part of the grey water from the police residential colonies through an effective and natural Reed Bed System and using the clean treated water to maintain the open grounds. Therefore, this intervention will help

(a) conserve potable water for watering open grounds,

(b) recharge the ground water table, and

(c) reduce wastage of water.

CERE is currently looking for funding for this phase of the project.

Highly recommended: a video about the detail of the project which may be accessed here: http://cere-india.org/rwh-with-the-mumbai-police/

 

 

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Araku coffee

The Financial Times reported this week that subsistence coffee farmers in the Araku region of Andhra Pradesh set up The Small and Marginal Tribal Farmers Mutually-Aided Co-operative Society in 2006 to process the coffee grown through the Naandi Foundation, a Hyderabad-based philanthropic organisation, which gave technical support with cultivation and marketed the farmers’ produce overseas.

Their coffee is grown bio-dynamically, requiring no costly fertilisers or agrochemicals; farmers enrich the soil through mulching, using leaves, fallen fruits and other freely available organic matter. They use inexpensive, herbal soil additives to enhance soil fertility and fight pests. It is produced using techniques similar to those in wine making and the variants which draw their flavours from the soil in which they are grown enjoy a guaranteed price as ‘speciality’ coffee.

Tribal people in the Araku region – Bagathas, Valmikis, Kondus and Poorjas – traditionally relied largely on collecting forest produce. The government has created a special developmental and funding plan for locals. The Times of India explains that in such ‘agency areas’, tribal people can use as much government land as much as they can till.

Amy Kazmin (FT) writes: “Ten years ago, the residents of Kabada Boddaput — in southeastern India’s remote Araku valley — were impoverished subsistence farmers, living in mud huts and eating the millet, yams, pumpkin and greens they grew on their one- to five-acre plots. Cash was scarce and emergencies meant borrowing from friends and family — debts that might take years to repay. ‘It was a very terrible situation,’ recalls Sanyasi Gullela, a farmer. ‘There were not enough clothes and no money for cattle.’ “ Daily life has improved, with the increase in income used to improve homes, buy more clothes and nutritious food.

The Times of India reports that four prominent businessman have taken up the cause of  marketing Araku coffee and this is now being profitably sold as a “speciality” coffee to ‘select’ roasters and traders from Japan, Korea, and Europe. These ‘high-end’ buyers — who taste and rate each lot before purchasing — are willing to pay up to Rs700 per kg for the best of the beans.

It is economic heresy to wish that most of the coffee could be enjoyed in the huge number of coffee houses in India – including 400 outlets of The Indian Coffee House,chain run by worker co-operative societies – and only the surplus exported.

 

 

 

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Professor Moseley’s recent rebuttal of the decades-long assertions that GMOs will solve the problem of world hunger – 2

Moseley reminds readers that the policy of food self-sufficiency of the previous era, of producing as much food within the borders of your country as possible, fell out of fashion as it was thought to be costly and inefficient. Global food prices were relatively low and stable in the 1980s and 1990s. Countries might produce some of their own food, but also trade for what they needed by exporting commodities.

This all began to change in the mid-2000s, and especially after 2007—2008, when food prices jumped globally by 50%, continuing to 2011-2012 (below). These price shocks created social unrest in some cases, and political leaders began once again to push for higher food production (Moseley and others 2010).

Only one section of the crowd protesting in Morocco (2011)

Moseley asks: will the use of GM seeds improve access to food by the poorest of the poor, either by improving their incomes or helping them produce more of their own food?

He answers: “Sadly, no. The most widely used GM crops today are controlled by corporate interests and their cost tends to put them out of reach of the truly poor. New seeds must also be repurchased every one to three years, making this a recurring expense”.

Whilst agreeing that  there are potential benefits associated with GM crops, and that GM crops may make sense as a strategy for wealthier farmers to increase yields and production, he refers to growing concerns about gene escape from herbicide-resistant crops to other crops and weeds (Chapman and Burke 2006) which have led many farmers in the North to question the efficacy of GM crops (Hakim 2016).

Pesticide resistance also was predicted in 1999 and has been observed in recent years

In 1999 the BBC reported that results of research at the University of Arizona, into the breeding cycle of the pink bollworm moth, a common pest of cotton, suggested that the bollworm could rapidly become resistant to the insecticide produced within a GM cotton plant called “Bt cotton”, developed by Monsanto.

Following several reports of infestation in earlier years, this month India’s Business Standard reported that GM cotton crops have come under severe pest attacks; a substantial area from whitefly attack in Punjab and Haryana and the pink bollworm in Maharashtra, Andhra Pradesh and Gujarat.

Moseley believes that agroecological approaches which help the poorest farmers to improve production and avoid unnecessary financial risk may hold some promise. They may be able to improve yields and manage pest problems through improved intercropping and agroforestry combinations, as well as more tightly integrated crop and livestock systems.

Though, as he acknowledges, these practices have long existed within traditional farming systems in the tropics, he believes that there is enormous potential for scientists to collaborate with local people to make improvements to these techniques.

Funding for work in this area has been limited, as agroecological approaches are unlikely to generate a financial return to justify or even recoup such investment and the returns in terms of human and environmental health are not quantified in their cost-benefit calculations.

But people’s research still goes ahead as part of their daily life, undeterred by lack of funding, see earlier work by Winin Pereira. In this early book (right), he says, in similar vein to Moseley, “Revitalising peoples’ science . . . its preservation and restoration appears to be the only way to rebuild a sustainable society”.

Recent reporting from Devinder Sharma relates many initiatives in different parts of the country. He wrote about the work of Ishwarappa Bankar of Hire Yadachi village of Haveri district in Karnataka (left), who has created a seed bank of traditional millet strains at his home.

Another memorable account comes from Fran Wilde (Action Village India), who forwarded an account of women’s collective farming in Kerala to us recently. Devinder Sharma and his friend and colleague from Kerala confirmed the success of this cheering initiative.

 

 

 

 

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Protect and develop India’s traditional knowledge, genetic resources, seeds and medicines

As the latest news of the applications to plant GM mustard in India is published, Winin Pereira’s writings were scanned for his views on the subject of genetically modified crops. Far more attention was given to genetic screening of embryos and research into genetic manipulation of human beings.

As an ethically motivated scientist, he would certainly have denounced this money/profit-centred exhortation – tempered by a sop to bee lovers – issued by Bhagirath Choudhary, Founder Director at South Asia Biotechnology Centre (SABC), New Delhi Area, India. https://www.linkedin.com/pulse/allow-high-yielding-gm-mustard-now-bhagirath-choudhary?trk=mp-reader-card 

The following extracts from his writings have an indirect bearing on the subject.

  • The traditional agricultural systems, not dependent on these factors, survived for millennia till they were displaced by this transitory “modernisation”. A change in the climate and the depletion of the stratospheric ozone layer could cause major reductions in food production, since the extremely narrow genetic base from which high-yielding varieties are derived could result in widespread crop losses.
  • The high susceptibility of the new varieties to pest attacks is another factor contributing to insecurity. At the same time, the creativity which produced the tens of thousands of different traditional crop varieties adapted to numerous ecological niches is being destroyed by TNC producers of special seeds.
  • While the West claims that the available land and other resources will be inadequate to provide food for rising populations, it encourages the use of food in a most inefficient manner: many grains directly edible by humans are now being redirected to cattle, pigs and poultry to obtain expensive milk, meat and eggs.
  • India at present grows sufficient food to provide all its people with adequate basic nourishment, yet about one third of the population living below the poverty line do not get sufficient to eat.
  • The godowns are overflowing, but the people cannot afford to buy the stored food. The grain merely goes to maintain a population of rats and other pests, including the population of synthetic pesticide manufacturers.

Correct and full information, for instance, about food products, their real nutritional value in relation to their cost, the nature of the additives used, genetic modifications, if any), about pesticides (their health and environmental effects), about medicines (side-effects, alternatives) and so on, has to be wrung out of the system, instead of being given as a matter of right. But if people were fully informed, the sales of most such products would certainly drop drastically.

The ancestral rights of the indigenous peoples to control over their lands and other resources are being viciously destroyed for Western hamburgers, toilet paper and paperbacks. The exercise of such rights often involves the commercialising of these activities and the co-option of indigenous peoples into the mainstream.

The Western predators need to be reminded about the rights of the indigenes. They have the right to special measures to control, develop and protect their sciences, technologies and cultural manifestations, including human and other genetic resources, seeds, medicines, knowledge of the properties of fauna and flora, oral traditions, literatures, designs and visual and performing arts.

Next: relevant to the fourth bullet point, a summary of ‘A Risky Solution for the Wrong Problem: Why GMOs won’t Feed the Hungry of the World’ – William G. Moseley,  http://onlinelibrary.wiley.com/doi/10.1111/gere.12259/full: Copyright © 2017 by the American Geographical Society of New York. First published: 3 July 2017Full publication historyDOI: 10.1111/gere.12259  View/save citation

The Warli tribals of Maharashtra: a progressive culture to be emulated – 2

In ‘Celebrating People’s Knowledge, Winin Pereira and co-author Subhash Sule, quote Gandhi’s words: “Every man must be his own scientist and every village a science academy” Anyone has the right – and everyone needs to exercise the right – to be a “scientist” or “technologist”, to question the origin of phenomena, to develop new theories and technologies or to modify old ones”.

Synthetic fertilisers

In the rice paddies

Warli farmers tried out synthetic fertilisers but soon abandoned them They said that the fertilisers damaged the soil and that larger amounts were required each year. In consequence, they use very little, and then not every year.

Careful use of material resources 

Adivasis see no value in the possession of an increasing quantity of material products or in a lifestyle that stresses comfort even at the cost of the environment and justice. Those possessing more wealth than others are expected to distribute their excess among the rest of their community.The awareness of their interdependence on other forms of life makes their approach to solutions eco-friendly; resources are used with restraint, pollution is minimised. Basically this is an acknowledgement of their awareness of the need to be frugal and sparing in their use of materials and resources which are necessary for their survival. 

Traditional technologies

The development of traditional technologies is limited to those which do not produce unemployment or pollute the environment. There is no unnecessary processing of raw materials; the minimum quantity is used and in processing there is no waste, or if there are remnants unused for the basic need, they are used for other essential purposes. A few of the examples given:

  • Wood resistant to termites, such as teak, is used for house construction, thus eliminating the need to use dangerous pesticides.
  • Timber resistant to the attacks of teredos (shipworms) is used for constructing boats, avoiding the need for coating the wood with highly poisonous chemicals like tributyltin, with the boat also having a longer life.
  • The use of banana leaves as dinner plates, making washing up unnecessary and the ‘plates’ themselves serving as food for cows, which in turn produce milk.
  • Where banana plants do not grow, plates made of dry leaves of several other trees [ banyan or breadfruit] or even wooden cups and plates have been used.

Medicinal research 

These isolated groups use a range of plants for medicinal and other purposes, having done a lot of research over time. Over 9500 wild plant species have been recorded as used by bhagats (right) and other tribals for various requirements, of which over 7500 are used for medicinal purposes. In the case of herbal medicines, cures will only be researched for the specific diseases which occur in the traditional scientist’s habitat. S/he cannot test out herbs without patients who need treatment. The scientist is most likely to use the plants growing locally. Only if these fail will s/he look further afield. This could explain the different species used even by neighbouring communities for the same disease.

Information about medicine used by Gujarati tribes living in the Satlasana forests is recorded here: https://www.rroij.com/open-access/folk-herbal-medicines-used-by-the-tribalsinsatlasana-forest-area-mehsana-district-gujarat-india.php?aid=33919

Most of the activity in this study was carried out by adivasis who conduct research while carrying on their normal occupations, in their fields and homes, mainly using locally available resources. The researchers do not require formal recognition for their work and are happy to see the use of their shared inventions without expectations of any rewards for their efforts. The free dissemination of knowledge is an essential characteristic of the traditional system.

 

 

 

Anil Dave would have steered country’s environment to a safer haven

When Devinder Sharma saw Prime Minister Narendra Modi on Twitter expressing his sincere condolences on the sudden passing of Environment Minister Anil Dave, he records that it took a few minutes for the tragic news to sink in.

He writes about their interaction on personal and issue-based matters and continues, “When I learnt that he had actually suffered a heart stroke, I couldn’t believe my ears. After all, he was my “junior” and going by the bypass medical history, he should have under normal circumstances lived for another 15 years or so or perhaps longer”. . .

Sharma recalls: “I met him first time when he was planning to launch the annual “Narmada Samagra” drawing environmentalists, politicians, policy makers, NGOs, and concerned citizens to save the mighty Narmada River. I was in fact introduced to him one fine day by my friends. We sat down for lunch and he shared with me what he proposed to achieve from “Narmada Samagra”.

He even told me: “You may think it is a government show but all I can tell you there are good people in the government who too want to protect the rivers,” I still recall his words, and could see through the deep commitment . . . ”On a number of occasions I found he would often speak with a lot of respect for some of the well-known environmentalists. “Sad, in this race to attain a higher GDP, we are mercilessly killing the environment, cutting down the trees, polluting the rivers ….”

I specifically recall when once I gave him a call, and told him I was in the city. At his insistence, I drove to ‘Nadi Ka Ghar’ where he greeted me and then we got into discussing a wide array of subjects – from rivers, to deforestation and to non-chemical agriculture. “I am telling the Chief Minister to ban chemical farming around Narmada. All these chemicals – fertiliser and pesticides — eventually flow into the river,” he told me. He wanted a massive plantation drive along the river banks, and I am glad Madhya Pradesh has undertaken that exercise.

Dr Deepak Pental (second from left) with fellow scientists at a GM mustard trial field in Jaunti village of North West Delhi.

Sharma records that Dave had been under severe political pressure to approve genetically modified mustard and had told him that given a choice he would never approve GM Mustard, adding, “I suggested to him to resign rather that give in to pressures”. He continued:

“For a man who in his heart only revered nature, it wasn’t easy to take a call on GM Mustard. As Tarun Vijay wrote: “He was to take a final decision on an application for an indigenously-developed GM crop of mustard. Everyone who knew him was sure that he would ban it in India.”  On that fateful day, after witnessing a civil society protest outside his office during the day, and later inviting a six-member team for discussions in his office, he met the Prime Minister at his residence late in the evening. As the Prime Minister had tweeted, acknowledging he had long discussions around policy issues with Anil Dave the fateful night, it is quite obvious that the contentious issue of GM Mustard approval too must have been discussed.

“A few hours later he complained of pain in the chest and was rushed to the hospital”.

Read the whole article here: http://devinder-sharma.blogspot.co.uk/