Firdaus Ahmed analyses the recent comments made by the Defence Minister Manohar Parrikar's in case of India being provoked by Pakistan.

Nothing is lost by abandoning the principle of seniority, but the armed forces need restructuring says Nitin Pai.

Is India shifting its nuclear strategy in a new direction? Firdaus Ahmed analyses what that would mean.

The recently released joint doctrine shows a movement in India's strategic, nuclear, conventional and sub-conventional doctrines. Firdaus Ahmed claims that this necessarily will not make India any safer.

The  two-front war remark made by the Indian Army Chief recently makes Firdaus Ahmed question the usage of nuclear weapons in case of such a war.

Firdaus Ahmed ponders if India’s nuclear weapons are in safer hands or not.

Firdaus Ahmed reflects on the possibility that there is a budding pushback from the army commanders to their Chief’s increasing proximity with the ruling party at the Center.

Pokhran-II  happened on May 1998, Firdaus Ahmed writes if nuclear weapons have made us more secure in these last twenty years.

Global oil prices have risen dramatically, and nationalised oil companies have been crying themselves hoarse over the government's reluctance to correspondingly increase retail prices. The sensible long term alternative is to move beyond fossil fuels, with clear policy initiatives. The India Together editorial.

Could a switch to biofuels ease the energy burden of a growing economy, and at the same time address a vital environmental issue? Venture capitalist Vinod Khosla seems to think so, judging by how far from the VC universe environmentalism usually is. Darryl D'Monte notes Khosla's vision for a sun-rise industry.

Engineering is often the only factor considered during design and implementation of junction improvements plans at key locations where flyovers are built. But the reality is that these locations are commonly filled with pedestrians and used as transit points, and any plan that overlooks this is doomed from the start, writes Madhav Pai.

Work zones are an important source of traffic disruptions, and, if not properly managed, can cause both hardship and accidents. But the cost of planning and managing them is often only a tiny portion of the infrastructure costs, and the resultant savings in time can be very high, writes Madhav Pai.

Despite the inconsistencies in pollution data as well as measurement approaches in different Asian cities, there is now sufficient knowledge about the health risks of rampant and unchecked levels of motorisation, particularly in India's cities. A workshop for journalists at Indonesia sounded the warning bells again, writes Darryl D'Monte.

Fundamentally, the challenge of traffic and transport management in any of our large cities is not merely to create more road infrastructure. The more powerful way to tackle the problem is through analysis of road use patterns, and through the creation of transport services based on them, says Ashwin Mahesh.

With private car ownership in the large cities outpacing population growth, the central government is waking up to the need to introduce traffic restraint schemes in the metros, writes Darryl D'Monte.

In discussions of the travails of the airline industry that have been taking place recently, its detrimental effect on global warming has not come up, writes Sujatha Byravan.

A systems approach, which combines infrastructure, vehicles, operations, technologies and user education, has created a seamless implementation process for Ahmedabad's Janmarg, write Madhav Pai and Abhijit Lokre.

A massive agitation is brewing in Kerala against the proposed widening of Natonal Highways 47 and 17. It is spearheaded by the NH47- NH17 Joint Action Council. P N Venugopal examines their case.

As the most significant region yet to be urbanised, India presents a unique opportunity for capturing impacts of urbanisation on the spatial dimension, writes Madhav Pai.

Making Comprehensive Mobility Plans mandatory for cities has been beneficial, but a lot more is needed to ensure they are effective in achieving the goals of national transport policy, writes Madhav Pai.

The Supreme Court's order on the removal of tinted films from vehicles is being implemented across the country, amidst complaints from the public. Navya P K reports.

Compressed Natural Gas is by no means a clear cut winner in the race to find a clean burning fuel for our vehicles. The real solution is in promoting public transport, and better design of our cities, writes Madhav Pai.

Transfer-based bus networks can result in services that provide significantly higher quality and coverage. And many complaints that users have regarding transfers can actually be solved by moving to a more intensively transfer-based system itself, write Madhav Pai and Ashwin Prabhu.

While they represent an important technology option in an environmentally-challenged world, large scale adoption of electric vehicles aided by government policy might remain a pipe dream till cost structures become more competitive. Shiva Prasad Susarla explains.

Enterprises that seek to address socio-economic problems through focused business models could make significant impact with a little more support. Seema S Hegde discusses an example from Bangalore, and explains how the state and big business often fail to recognise that.

A PPP project, hailed as a milestone in logistic infrastructure development at the time of launch shows scant growth three years later, costing the Cochin Port trust dearly in the process. P N Venugopal throws light on all that has gone wrong with it.

From lumpen political elements to the courts, various parties have, in their own ways, come out against toll plazas along different highways in the country, but Darryl D’Monte makes a strong case for collection of charges from motorists.

The need for integrating land use with mobility has never been fully addressed within the profusion of plans for Bangalore. The revision of the Master Plan for 2031 may provide a good opportunity to develop a comprehensive mobility strategy, says Shrimoyee Bhattacharya and Sujaya Rathi.

Gil Penalosa is an indefatigable evangelist for public transport. In the first of a two-part report, Darryl D’Monte details his observations at a Mumbai presentation on streets as public space and the need to make them pedestrian-friendly.

In March this year, Gil Penalosa of the Toronto-based NGO 8-80 Cities spoke in Mumbai and Bangalore of his global vision for liveable cities. Concluding his coverage of Penalosa’s talk, Darryl D’Monte explains why, despite a few isolated efforts, India requires a giant leap in initiative and attitudes to realise that vision.

Is modernisation of transport the sole answer to air pollution problems in Delhi? In view of the NGT's proposed ban on older vehicles in Delhi, Sarath Guttikunda draws attention to several problems that need to be addressed for cleaner air in the NCR.

The ban on old diesel vehicles in Delhi and the NCR is a first step towards addressing the grave air toxicity in the region, but a well-designed BRTS could go a long way in achieving the real end. Darryl D’Monte compiles notes from a recent conference.

Darryl D'Monte analyses why the proposed Bullet Train between Mumbai and Ahmedabad is not the need of the hour, nor worth the cost.

In a changing landscape for power production and transmission, Indian Railways and the Government will need to make new choices, says a new report from Brookings India.

Responses to the disappearances of the common house sparrow have been muted, although the change is clearly a sign of the extent to which our urban environments have been altered. Monitoring programs would protect the birds, and also better inform us about our environment. Vasudha V reports.

The ongoing vigorous debate between wildlife enthusiasts and tribal rights activists must be steered by a vital lesson from past conservation failures - that India's unparalleled riches of biodiversity can only be protected by working with, rather than against, the rural and tribal communities who live closest to them, writes Ramachandra Guha.

Although designated as the offical bird of Uttar Pradesh, the Sarus crane finds itself under threat. Despite a protective High Court order, the economic plans of the government threaten to disrupt the birds' habitat. Wildlife conservationists take their case to the Supreme Court. Kanchi Kohli reports.

The Jerdon's Courser is the latest endangered species to be caught in the path of unregulated development. Its habitat in wildlife sanctuaries in Andhra Pradesh is threatened by illegal construction activity within the protected lands, and environmental activists have taken the matter to court. Kanchi Kohli reports.

The people-versus-tiger conflict haunts every protected habitat of the beast, and unless relocated communities' needs are met, conservation efforts will remain uncertain. Rajasthan's plans to relocate villagers from Sariska's core zone will have a profound impact on all other tiger reserves, writes Sudhirendar Sharma.

A grim picture emerges out of a performance audit of the Arunachal Pradesh government's work on 12 protected areas. The Comptroller and Auditor General's recent report is a telling comment on the state's commitment to wildlife protection. Himanshu Upadhyaya has more.

It is now over three years since the wiping out of tigers in the Sariska reserve. Sariska was India's second tiger crisis in less than two decades. Have the issues that arose as a result of the wakeup call been addressed? Malini Shankar finds out.

Mindless disruption of human settlements in the name of wildlife protection, and the corresponding restrictions on the rights of people living within forests destroys the very wildlife for which it is being done. The story of the Asiatic lions of Gir bears witness to this, writes Nandini K Oza.

Two tigers have been relocated from Ranthambore to Sariska tiger reserve, but wildlife conservationists are not about to rejoice, given the extent of work pending at Sariska to reverse past wrongs. Malini Shankar digs deeper.

The tribal is invariably the crucial link in the poacher’s grisly chain in Indian forests. Their alienation has directly placed India’s precious wildlife and biodiversity under threat. Malini Shankar has more.

A recent clubbing to death of a leopard was a reminder of the creature's vulnerability and frailty of its habitat. According to one estimate, India has lost atleast 3189 leopards during 1994 to 2008. Malini Shankar has more.

The locking up of the notorious poacher and wildlife trader Sansar Chand was proof that India's police officers could make a difference. But stopping wildlife trade needs more, writes Malini Shankar.

The Wildlife Institute of India's census report estimated 1,411 tigers in India’s Protected Areas. The report is significant for thorough and precise documentation of habitat loss for the tiger, writes Malini Shankar.

Mintar Singh, leader of a gang of lion poachers, was finally nabbed last month in MP. 36 of his accomplices were already convicted two years back. Malini Shankar has more.

The Convention on International Trade in Endangered Species governs living animals and plants, and also the tusks and skins of dead animals. India has two such items. Darryl D'Monte reports.

If all of India's tiger terrain was protected very well, including from cattle grazing conflicts from forest dwellers, it could potentially support 20,000 tigers, say some experts. Malini Shankar has more.