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HRTC buys 25 zero-emission, electric buses for 48 crore, Likely to run on Manali-Rohtang route in next 3 months

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hrtc electric buses

SHIMLA- In next three months, Himachal Pradesh would not only become the first Indian state to run electric-buses but also the first one in the world to ply them at an altitude of 3, 978 meters (13,000 feet) on mountainous terrain of Pir Panjal ranges of the eastern Himalayas. After floating an open tender last year, the HP Road Transport Corporation (HRTC) had run trials of e-buses from Chinese and Indian companies. Finally, Himachal has sealed a deal with Hydrabad-based company, Goldstone Infratech Ltd, for delivery of 25 electric-buses costing about 48 crore in next three months. The mentioned cost does not include yearly maintenance cost. These buses will be commissioned on Manal-Rohtang-Manali section.

With this step, the government hopes to make up for the restriction on entry of petrol and diesel vehicles that have created dilemma from tourists regarding transportation facilities.

Goldstone further has its collaboration with a Chinese e-bus manufacturer BYD. The buses will be bought from the Chinese company but will be assembled in India.

The centre government will pay 75% of the cost while state government will have to contribute remaining 25%.

Goldstone Infratech’s tie-up with BYD for pure electric buses in India is a path breaking milestone, which will go a long way as a green energy initiative and will be adopted by a number of states to combat pollution issues,

said P.K. Srivastava, Head, e-bus Division, Goldstone Infratech Ltd.

The state government would take credit for this initiative, but in reality, it was forced to introduce zero-emission transportation facility after the National Green Tribunal of India took stringent step of imposing restriction on entry of fossil fuel vehicles into Rohtang in order to wake it from slumber and do something to curb rising emissions that are causing damage to glaciers. As per the NGT, the glaciers at Rohtang are reported to be receding at a rate of 19-20 meters per year, which is alarming. The state acted ignorantly, as it does in most of the situation related to environmental protection, and didn’t take notice of increasing vehicular activity with rise in number of tourists visiting Rohtang. This ignorance led to restriction on the entry of fossil fuel vehicles into the region, which is less than 1,000 vehicles per day including both diesel and petrol vehicles. However, electric or CNG vehicles are exempted.

The state had faced embarrassment for its carelessness and lack of small arrangements like dustbins for waste collection.

It was also observed that there was no system and manpower in place, not even dustbins, to collect garbage and municipal waste at Rohtang Pass and other eco-sensitive places. There was no system of transportation of garbage to dumping sites,

” had said NGT rebuking the state government.

The local cab service providers, hoteliers and people dependent on tourist activity for their living suffered most due to this ignorance. When unrest grew among people who had lost their employment, the state government put all the blame on NGT. The government had even claimed that there are no glaciers at Rohtang. The local association from Manali had reached Supreme Court last year with a plea to remove the ban, but didn’t receive any respite.

This (NGT) order was in the interest of environment and ecology, the ecology must remain beautiful. What is the use if it gets destroyed? … We cannot deny that vehicular pollution will not affect the snow,

had said the apex court to Manali Taxi Association in reply to their plea.

The state couldn’t afford CNG buses as it was a costly deal. It would have taken over 250 crores to establish mother-daughter fueling stations. So, eventually, electric-buses had to be introduced.

Nevertheless, the introduction of e-buses will make a difference and would act as a lesson for states in plains. NGT has forcefully made rectification in condition of Rohtang region, but rest of the districts aren’t doing any better. Garbage burning is prevalent throughout the state, which is another major source of emissions. But the state agencies and administration haven’t bothered to check it so far. Environmental concerns and awareness toward its protection are mostly missing from government’s agenda. Even capital city is struggling with issues like public littering that can be dealt with awareness campaigns.

Image: BYD

Environment

Freshwater Pollutants To Become Major Cause of Deaths by 2050, warns UN Study

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Millions to die in india due to pollution by 2050

The most comprehensive and rigorous assessment on the state of the environment completed by the UN in the last five years was published today. The report, which was produced by 250 scientists and experts from more than 70 countries, says that either we drastically scale up environmental protections, or cities and regions in Asia, the Middle East and Africa could see millions of premature deaths by mid-century.

Pollutants in our freshwater systems will see anti-microbial resistance become a major cause of death by 2050 and endocrine disruptors impact male and female fertility, as well as child neurodevelopment”

the study warned.

The science is clear. The health and prosperity of humanity are directly tied to the state of our environment. This report is an outlook for humanity. We are at a crossroads. Do we continue on our current path, which will lead to a bleak future for humankind, or do we pivot to a more sustainable development pathway? That is the choice our political leaders must make, now,

said Joyce Msuya, Acting Executive Director of UN Environment.

Innovative Policy Options

The projection of a future healthy planet with healthy people is based on a new way of thinking where the ‘grow now, clean up after’ model is changed to a near-zero-waste economy by 2050. According to the Outlook, green investment of 2 per cent of countries’ GDP would deliver long-term growth as high as we presently projected but with fewer impacts from climate change, water scarcity and loss of ecosystems.

At present, the world is not on track to meet the SDGs by 2030 or 2050. Urgent action is required now as any delay in climate action increases the cost of achieving the goals of the Paris Agreement, or reversing our progress and at some point, will make them impossible.

The report advises adopting less-meat intensive diets, and reducing food waste in both developed and developing countries, would reduce the need to increase food production by 50% to feed the projected 9-10 billion people on the planet in 2050. At present, 33 per cent of global edible food is wasted, and 56 per cent of waste happens in industrialized countries, the report states.

While urbanization is happening at an unprecedented level globally, the report says it can present an opportunity to increase citizens’ well-being while decreasing their environmental footprint through improved governance, land-use planning and green infrastructure. Furthermore, strategic investment in rural areas would reduce pressure for people to migrate.

The report calls for action to curb the flow of the 8 million tons of plastic pollution going into oceans each year. While the issue has received increased attention in recent years, there is still no global agreement to tackle marine litter.

The scientists note advancements in collecting environmental statistics, particularly geospatial data, and highlight there is huge potential for advancing knowledge using big data and stronger data collection collaborations between public and private partners.

Policy interventions that address entire systems – such as energy, food, and waste – rather than individual issues, such as water pollution, can be much more effective, according to the authors.  For example, a stable climate and clean air are interlinked; the climate mitigation actions for achieving the Paris Agreement targets would cost about US$ 22 trillion, but the combined health benefits from reduced air pollution could amount to an additional US$ 54 trillion.

The report shows that policies and technologies already exist to fashion new development pathways that will avoid these risks and lead to health and prosperity for all people,

said Joyeeta Gupta and Paul Ekins, co-chairs of the GEO-6 process.

What is currently lacking is the political will to implement policies and technologies at a sufficient speed and scale,

they added.

The sixth Global Environmental Outlook has been released while environmental ministers from around the world are in Nairobi to participate in the world’s highest-level environmental forum. Negotiations at the Fourth UN Environment Assembly are expected to tackle critical issues such as stopping food waste, promoting the spread of electric mobility, and tackling the crisis of plastic pollution in our oceans, among many other pressing challenges.

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Environment

Total 332 Bird Species Located in Himachal Pradesh

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Bird Species Count in Himachal Pradesh

Shimla-As per the Great Backyard Bird Count (7th Indian edition), the number of bird species in Himachal Pradesh was 332 in 2018, a spokesman of State Forest Department informed on February 21, 2019.  

PCCF (WL) Dr. Savita said that among the Indian States, Himachal Pradesh shared the topmost position with Uttrakhand where the highest number of species was recorded.  

Birding locations included wildlife sanctuaries, national parks, conservation reserves, villages and urban areas. She said that more than 150 bird species were recorded in Mandi, Shimla, Kangra and Sirmaur districts.

The Great Backyard Bird Count is a citizen science initiative intended to encourage both amateur and professional bird-watchers to contribute towards the understanding bird and their biology in a better way.

The Department said that amateur birders from across the state contributed in the count in addition to 287 checklists that were uploaded into e-Bird by 55 participants.

 Participation in the event involved a minimum of 15 minutes bird watching during which all the bird species seen were counted and listed.  It involved bird watching sessions with school teachers and students, birding involving local villagers and panchayat representatives and training of frontline staff of the forest department in bird identification.

The Department said a detailed report is in preparation and will be circulated by the first week of March

This initiative was coordinated by Joint Secretary (Forests) Sat Pal Dhiman, Chief Conservator Forest (HQR) Nagesh Guleria, Chief Conservator Forest (WL) South Sushil Kapta, DFO (Hqr) N.P.S. Dhaulta along with other senior officers of the department.

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Watch: IIT Mandi Researchers Use ‘Pollutant Diesel Emissions’ For Water Treatment

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IIT mandi uses diesel soot sponge for water treatment

Mandi- Researchers at Indian Institute of Technology Mandi have used the soot emitted by diesel engines to mop up oil and other organic pollutants from water. Their work has been recently published in the journal – Environmental Science and Pollution Research.

Although diesel engines are known to be superior to other internal combustion engines in terms of lower fuel consumption and better energy release efficiencies, they are associated with significant amounts of particulate emissions.

 The particulates largely comprise soot, which is formed in the fuel rich regions of the burning diesel jets. Increasing environmental concerns and stringent emission standards require the development of both conventional and unconventional means for reducing soot.

 Studies in this area have focused on improving the engine design and incorporating special filters and treatment units at the exhaust end of the vehicle.

Dr. Rahul Vaish, Associate Professor, School of Engineering at IIT Mandi and his research students Vishvendra Pratap Singh and Moolchand Sharma have looked at this problem from a different perspective.

They rationalized that while it is impossible to bring down soot emissions to zero, it is possible to find a use for the soot produced.

 Carbon species such as carbon nanotubes, graphene, and candle soot have shown their potential in many fields,

says Dr. Vaish,

so why not automobile soot?

It is known that carbon species can absorb various organic pollutants in water. Carbon nanotubes, filter paper, mesh films, and graphene have been used for removing oil from water. Given that the typical carbon content of soot is between 90 and 98%, the team explored the possibility of using this pollutant as an adsorbent of oil and organic contaminants in water.

 There is a rapid increase in oil and chemical leakages from oil tankers or ships and industrial accidents with expansion in oil production and transportation in the last few decades,

the authors write in their recently published paper, justifying the need for new materials to mop up oil and prevent catastrophic environmental outcomes.

 In an earlier study, Dr. Vaish used candle soot to successfully remove two cationic dyes, rhodamine B and methylene blue from water, thereby showing the possibility of organic from water thereby showing the possibility of organic chemical removal by soot. Extending this earlier work, the research team incorporated diesel exhaust soot into polymer sponges to study their capability to adsorb oil and other organic materials from water. This hydrophobic sponge showed high absorption capacity for various oils, without the need for complex pretreatments.

The researchers found that the highest oil absorption capacity was 39 g/g for engine oil. An interesting observation was that the sponges were recyclable and retained 95% efficiency even after 10 cycles.

The diesel soot impregnated sponge could also absorb pollutants like methylene blue, ciprofloxacin, and detergent from the water. This has practical implications.

Apart from oil spills, organic pollutants such as traces of dyes and detergent coming from industries and households are a major contributor to water pollution,

says Dr. Vaish.

The soot impregnated sponge can help in developing cost-effective remediation processes for common domestic and industrial pollutants. Such a development would additionally serve to repurpose automobile waste.

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