Connect with us

Environment

Climate change & energy crisis: Is it time to reconsider nuclear energy?

Published

on

nuclear energy

nuclear energy

In the 21st century, human kind is struggling to escape a self-created double edged blade, which is getting sharper with each day. It’s the blade of catastrophe, the duo of energy crisis and climate change. The world needs energy and it’s getting it but at a great cost. Burning fossil fuels supplied the major part. While the present emission levels strictly prohibit anymore burning to avoid irreversible damages of ‘climate change’, the energy requirement of the world is rising simultaneously, asking to burn every bit of it or anything that could produce energy. Because, now the world can’t do without it.

Renewable energy resources look the greenest option, but presently, available technologies can’t make best of it to supply energy good enough to replace fossil fuels. The present technologies used in the development of photovoltaic, wind turbines, hydro-turbines, bio-fuels, fuel cell etc. are still developing and aren’t efficient enough to fill the gap. On the other hand, the battery technologies are struggling for larger storage capacities. In a way, both the production and storage of the energy produced through renewable sources of energy aren’t in position to put the world completely off the traditional grid. It’ll take years, but it might be too late at that point of time. What we need is an immediate replacement with zero-emission. Presently, there is only one solution, which is most promising, but comes with great hazards and criticism. It’s the irony of present civilization that nuclear power is the best option, but isn’t completely safe. Chernobyl and Fukushima disasters have already demonstrated the horrors of nuclear radiations.

But, as a matter of fact, nuclear power is the world’s largest source of emission-free energy. Nuclear power plants produce no air pollutants, such as sulfur and particulates, or greenhouse gases. The use of nuclear power in place of other energy sources helps to keep the air clean, preserve the Earth’s climate, avoid ground-level ozone formation and prevent acid rain. Nuclear power has important implications for our national security. Inexpensive nuclear power, in combination with fuel cell technology, could significantly reduce our dependency on foreign oil.

Recently, in November 2013, an open letter from renowned climate and energy scientists again flared the debate on the use of nuclear power to tackle both energy crisis and climate change. These four climate experts included James Hansen, former NASA scientist-turned-activist, Ken Caldeira of the Carnegie Institution for Science, climatologist Tom Wigley, and Kerry Emanuel of MIT. The letter proposed development and deployment of “safer nuclear energy systems.” They laid emphasis on reconsidering the use of nuclear power in light of the newer, safer technologies like ‘Fast Reactor’. The four of the best experts admit that presently it’s not possible to save the world through any single source. The world need a mix of energy and nuclear power is the best candidate in their view. So, now, it’s time to ask the same old question about testing of nuclear power. Is right or wrong to start testing nuclear energy with newer technologies or not? Should governments refrain from using nuclear energy in a time when countries like France, China, an Korea have managed to squeeze the same source efficiently along with reducing a great lot of emissions?

Much controversy has already emanated regarding the issue of nuclear power. As time draws on, many people are concerned that at some point the world oil supply will vanish and we will have to compensate for its loss by using an alternative power source. Some people predict that this event will occur early in the twenty first century and for this reason, the question has been raised about what alternative power source we will use. Nuclear power seems to be a popular choice with many people, and many people believe that nuclear power is inexpensive and creates no air pollution.

However, while this may be true, it is also evident that the radioactivity released during accidents at nuclear power plants has caused many deaths and environmental damage. Thus, a number of people are opposed to nuclear power; execrate the use of nuclear power, its use in our society and at the Western Nuclear Power Industry in particular. In my opinion, nuclear power should be banned and there are many risks taken when nuclear power is used. For one thing, there is always the risk that a meltdown or reactor leakage could occur.

CbabyInOrphanagePF

Furthermore, there are also problems in storing waste from nuclear reactors, the issue of thermal pollution and concerns about worker safety and security. There is the possibility that nuclear reactors will experience a ‘melt down’ where the cooling systems fail and nuclear fuel reaches such a temperature, that it melts away through the reactor or causes damage to reactor walls. This allows the spread of radioactivity, a lethal thing, which can not only pollute the environment but cause cancers and sickness to occur within humans.

Besides from a ‘melt down’ causing the spread of radioactivity, there is also the fear that radioactive wastes from reactors will escape into the environment and contaminate it with radioactivity. Radioactivity is definitely not an issue to be taken lightly. Radiation also had a disastrous effect on many children, with deformations such as “club feet”, “hair lips”, oversized skulls and missing body parts occurring, and there are such cases in India near the nuclear power stations.

deformation due to radiation]
Apart from the serious health problems, the environment also suffered with fish being poisoned and other animals dying. Perhaps the worst thing about radiation is that it doesn’t disappear within a short time. In fact, it is known that radiation can remain within the soil for up to a million years, and still have an effect upon animals and humans.

New Zealand Leggy Lamb

Imagine the risks radiation could pose if it happened to leak out and spread over our community. It would be such a disaster; simply unimaginable to some people. We can’t put ourselves, and yet alone our children at risk to this hideous substance.

In the future, the world might succeed in developing advance and safer nuclear power plants, and may be, we will gain access to the abundant pool of nuclear energy, but till then, what we need to worry about is the energy wastage and emissions. Presently, the solution lies in using combination of all available alternative sources, and somehow cut the consumption of fossil fuels. After all, the energy crisis and climate change are nearer than they appear.

Article contribution by:Amisha Singh Thakur

Environment

Himachal to launch Polythene Hatao Paryavaran Bachao Campaign along with plantation of 15 lakh plants

Published

on

Plastic Hatao Paryavaran bachao campaign

Shimla: While the two Municipal Corporations of Himachal Pradesh and Municipal Councils of various towns are nowhere near the solid waste segregation and proper disposal, the State Environment, Science and Technology will be launching a week-long ‘Polythene Hatao Paryavaran Bachao Campaign’ from May 27 to June 2, 2018, across the State to motivate people for the elimination of polythene and protection of the environment, Director D.C. Rana informed on Friday.

He said that this campaign would be coordinated in each district by urban local bodies and PRIs under the supervision of Deputy Commissioner.

Cooperation of all government offices, NGO’s would also be sought. Public representatives, MLA’s, Ministers would also be approached for motivating people towards shunning polythene and protecting the environment.

Efforts would also be made for cleaning of water bodies, areas near water sources, tourist places etc, during the campaign, he added.

Plantation Drive during HP Van Mahotsava

The Principal Chief Conservator of Forests (PCCF) G.S. Goraya on Friday informed that 15 lakh plants would be planted in the state during three days plantation campaign after holding of State Level Van Mahotsava between 9 to July 15 this year.

A plantation campaign would be taken up throughout the state for three days starting two days after holding of State level Van Mahotsava between the said dates. In addition to the local communities, all members of H.P. Vidhan Sabha would also be requested to participate in the planting campaign at any of the sites on the date convenient to them.

The matter regarding the implementation of Reward Scheme for the staff of the Forest department, communities, and schools, which are doing good work in nursery raising, carrying out plantations, and forest protection work, was also discussed.

Fields officers were requested to send their suggestions on criteria to be fixed to judge good performances for purpose of nominating and finalizing the recipients of the proposed rewards.

Continue Reading

Creative Corner

Mulakaat: A candid video shot in Manali dedicated to Mother Nature

Published

on

By

Mothers-Day-Video-by-4play

Kullu: A Manali-based startup, 4Play, has offered perhaps the most wonderful tribute to the mother- nature on this Mother’s day. In just four days, a team of youths at 4Play prepared a video, which includes some very well shot scenes and fresh glimpses of marvellous landscapes of Manali.

Watch Video

The video features Praveen Ghanghas (29), a nomadic mountain lover, who can be seen climbing up a high deodar tree and standing at the top of it like an eagle. No need to say, the view was breathtaking.

Manali video by 4play 4

Praveen Ghanghas in action

The 4Play shared some pictures of Praveen, who is definitely a fitness freak, with Himachal Watcher (HW).

He is a professional mountaineer with specialization in mountain search & rescue along with being a certified wilderness medical first aid responder. He is a part of the 4Play team and leads operations of all technical shoots at 4Play.

Praveen Ghanghas

Praveen Ghanghas in action

Nature has been depicted as a caring mother, who’s always willing to give without complaining. Similarly, Mother Nature does not a complaint about the wrath that the humankind has unleashed on it. So, we owe an apology to it for irreversible damage human developmental activities have done to nature.

Manali video by 4play 3

Human flag by Praveen Ghanghas

Ironically, the Manali, like rest of the tourist towns, is overburdened with ever increasing tourist flow, and the resources of the place are falling victim to over-exploitation. The ecology is heading towards its doom while the government and the people are thinking only about exploiting the beauty of Manali for money.

We have been lately trying to bring forth the subject how the weight on the mountains is increasing and how the growing tourism is only making it worse. We have lately done stories on the same line. So on the occasion of Mother’s Day, we wanted to send out this video as an acknowledgement to all mothers (even mother nature) who never complain and continue to take care of us despite everything

, Shantanu Negi of 4Play told Himachal Watcher.

Is not it an excellent way to tell people to spend more time with nature and care-back for it?

Manali video by 4play

The video came from the same team that was behind ‘Bawali Booch’ – a short musical and adventurous tour of Manali town. It’s worth your time.

About 4Play

4Play is a start-up that is catering exclusively to the Extreme, Adventure and Action sports communities in India. Curating stories from the Indian outdoors, the group is currently weaving Eastern Hemisphere’s first content network for extreme and action sports. The team is looking forward to getting into the international arena so that athletes could gain mainstream attention.

Initially, the three founders of the start-up set, Anuj, Kshitij and Sukrit, set up their own shop in a rented apartment in a shady alley of New Delhi. However, they soon realised that metropolis was way unaffordable compared to their meagre investment. That is when they made the decision to move the operations to a quaint place, away from the much-crowded Tier 1 & 2 cities.

Very recently, the start-up launched an incubation program at Indian Institute of Technology IIIT), Mandi – Catalyst. The founders say that being one of the few startups in the region, 4Play enrolled for the program to lay the foundation of a community to spearhead enterprise in the region.

Continue Reading

Environment

Taxi operators cheer after Manali-Rohtang ‘electric bus service’ cancelled ahead of peak tourist season

Published

on

Electric bus service in Rohtang cancelled

Shimla: The Chief Minister Jai Ram Thakur was supposed to flag-off the much awaited electric bus service on April 30, 2018, from Manali to Rohtang for the tourists.  However, it was cancelled at the last moment. 

It doesn’t sound like a co-incident that the members of the Him Anchal Taxi Union, Manali, had approached the minister urging him to not to begin the service as it was hitting their livelihood. Otherwise, a protest was already planned ahead of the CM’s visit to Kullu.

However, the ceremony was cancelled suddenly.

The peak tourist season beings in May, therefore, the taxi operators are cheering as the tourists won’t have any other option but to hire expensive services of the cabs.  

Himachal Pradesh had not only become the first state to commission 100 percent battery-powered electric buses but also the first 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 when Transport Minister GS Bali flagged off the first bus on September 22, 2017.

The decision had faced protest from the local cab operators back then too.

However, it was on November 14, 2018, that two of the newly commissioned electric buses on Manali-Rohtang Pass stretch begun ferrying passengers on a regular basis. The HRTC was charging Rs. 600 per seat for a two-way trip starting from Manali to the Rohtang snowline.

The electric buses are manufactured in a tie-up with Chinese firm BYD Auto Industry Co Ltd. Each bus costs 1.70 crores and Himachal had bought 25 of them at that time. The total cost of this deal was Rs. 48 crores.  

The CM, however, said he was not under any pressure and some unfinished formalities caused the cancellation.  He did not mention anything specific about the period for which the introduction of the e-buses would remain pending.

The CM also contradicted his statements given to media in which it was suggested that the government was looking to find a middle-path to provide relief to the taxi operators. Also, the taxi union said the operators were ensured that the e-bus service would be put on hold. 

 The decision was taken by the previous government after the National Green Tribunal had lashed out at it for unchecked environmental degradation around Rohtang Pass due to increasing load of domestic and international tourism.

The taxi operators had been protesting against the NGT orders as well as the plying of electric buses. The previous government could not ignore the orders despite the protests.

In 2014, taking note of research works pointing out fastening of glacier melting in the vicinity to Rohtang and blacking of the snow due to heavy vehicular emissions, the NGT had restricted the entry of vehicles to only 1,000 including both diesel and petrol.

The transport minister is also of the view that the developmental works would be taken up only after considering the interests of the people first.

Though the decision would benefit the local taxi operators and the hospitality industry, it can’t be done at the cost of environmental degradation. It must not be forgotten that the tourism industry exists because of the natural beauty and purity of the air in Rohtang Pass.

Therefore, we should hope that the government would not take such crucial decision to temporarily please a section of the hospitality industry.  The environmental protection lies at the root of human survival and delay in taking measures to avert it will only make it worse.

We hope that the government would actually come out with some productive solution to ensure the protection of both – the interests of the locals as well as environmental protection.    

Continue Reading

Trending