India News

Why is it sweating in Shillong?

Published

9 years ago

July 4, 2017

[vc_row][vc_column][vc_column_text]Because temperatures in India’s biodiversity hotspot are on the rise

By Dinesh C Sharma

Sitting in the glass-and-concrete State Convention Centre in the capital of hilly state, Meghalaya, participants of a media workshop on climate change were feeling sweaty. The convention centre is not air-conditioned nor does it have ceiling fans. For the comfort of guests, some pedestal fans were plugged in.

Why are we sweating in Shillong? Asked state information technology minister Dr M Ampareen Lyngdoh. The question may sound strange for those who have read in tourist brochures and text books about the wettest places on the planet being in Meghalaya and about its round-the-year cool weather.

The answer to this question came in the form of a new study done by researchers from the Water and Climate Lab at Indian Institute of Technology (IIT), Gandhinagar. The study has shown that air temperature in the state is rising at the rate of 0.031 degree per year. The trend is consistent from 1981 to 2014, barring the years 1991 and 1992. This translates into 1 degree centigrade rise between 1981 and 2014, which is quite significant. Future projections indicate similar rise over next two decades.

The state has also been witnessing highly fluctuating frequencies of hot days, hot nights, cold days and cold nights. “The number of hot days and nights show an increasing trend while that of cold days and cold nights show a declining trend. These are indications of a consistently warming region,” pointed out lead author Dr Vimal Mishra while presenting results of the study commissioned by the state government. “The higher number of hot night frequencies is a matter of concern for the state.”

Based on historic and observed data as well as computer models, the study has projected changes over short-term (2013-2040), mid-term (2041-2070) and long-term (2071-2100) for the state. It is a high-resolution study in the sense that projections have been made for grids of 5 X5 km size, so as to help in vulnerability assessment for each grid and adaptation planning at local level.

Future projections show an increasing temperature rise under different scenarios. Under these projections, the rise in maximum temperature in Meghalaya in the long term ranges from 2.65 degree to 3.8 degree, while the rise in minimum temperature will be between 2 degree and 3.5 degree in the long term. The increase in temperature may result in higher number of extreme hot days and nights. Under the extreme scenario projection, the number of hot days could be as high as 100 a year. Similarly, there may be a decrease in extreme cold days and nights.

“The state has already seen a rise of temperature of 1 to 1.5 degree in the past three decades, and the projections point to a similar rise by 2040. If temperature in Meghalaya will rise by about 3 degree rise in a span of half a century, we don’t know what Meghalaya will be like in future – West Bengal or Assam?,” wondered Dr Mishra.

There will be changes in the rainfall patterns too in future. The central plateau region is projected to experience an increase in rainfall at a higher rate than the rest of the state. The occurrence of extreme rainfall events will also show an upward trend under various projected scenarios. “The West Khasi hills which already receive very high precipitation are projected to face even higher rise in precipitation,” Dr Mishra added.

The changing climate in Meghalaya, he said, would have widespread implications for forests, water resources, biodiversity, agriculture, livestock and human health. For instance, due to significant rise in temperature, forest fires may go up while extreme rainfall events will increase risk of landslides in high altitude areas causing siltation of water bodies downstream. The rise in temperature will also threaten endemic plant species many of which are already on the verge of extinction. Rainfed agriculture in the state will be adversely hit with crop yields and production declining. Higher temperature will also induce premature breaking of insects and pests.

“Meghalaya has some of the most vulnerable districts to current climate risks and long term climate change in the region,” pointed out Prof. N.H. Ravindranath of Indian Institute of Science, Bangalore. “Sectors like agriculture, forests, fisheries, horticulture are already subjected high climate risks currently and will be highly vulnerable to climate change risks in future. We need to prepare both incremental as well as transformational adaptation plans to make based on vulnerability assessments.”

The workshop was jointly organized by the Department of Science and Technology, Indian Himalayas Climate Adaptation Programme (IHCAP) and Centre for Media Studies. (India Science Wire)[/vc_column_text][/vc_column][/vc_row]

Related Topics:Bangalore IHCAP Indian Institute Of Science Meghalaya

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Air India sacks Phuket-Delhi flight pilot after failing drug test

Air India has terminated the Phuket-Delhi flight pilot after a confirmatory test found a psychoactive substance following the August 4 incident.

Published

6 hours ago

September 4, 2026

APNLive Desk

Air India has terminated the employment of the pilot-in-command of a Phuket-Delhi flight after he tested positive for a psychoactive substance.

The pilot was in command of flight AI2379, which was travelling from Phuket to Delhi on August 4 when the aircraft suddenly lost altitude over Odisha. The incident left 24 passengers injured.

Air India said the termination was in line with its zero-tolerance policy regarding safety violations and regulatory requirements.

Air India terminates pilot with immediate effect

In a statement, the Tata-owned airline said the pilot-in-command had tested positive for a psychoactive substance.

The airline said that, considering its zero-tolerance approach to violations related to safety, fitness and regulatory requirements, the pilot’s employment had been terminated with immediate effect.

Air India also said it continues to cooperate fully with the investigation into the incident and has provided access to relevant operational, maintenance and technical records.

What happened on the Phuket-Delhi flight?

According to the preliminary findings of the Aircraft Accident Investigation Bureau (AAIB), the Airbus A320 was carrying 145 people when it experienced the near-simultaneous loss of all three hydraulic systems while cruising at around 36,000 feet.

The technical failure resulted in the autopilot disconnecting and triggered a brief stall warning. The aircraft subsequently lost altitude, resulting in injuries to 24 passengers.

The preliminary report also noted that the pilot tested non-negative for a psychoactive substance in a confirmatory test.

However, the report did not establish that the pilot’s drug-test result caused or contributed to the hydraulic system failure or the subsequent loss of altitude.

AAIB recommends action over psychoactive substance finding

The AAIB described the confirmation of psychoactive substance use as a serious concern and recommended that the Directorate General of Civil Aviation (DGCA) take appropriate action against the pilot on priority.

The investigation into the technical and other aspects of the incident is still underway.

The preliminary report also noted that the co-pilot was flying the aircraft when the incident occurred and attempted to bring the situation under control.

Air India said safety remains its highest priority and that its pilots undergo training, proficiency checks, medical examinations and other regulatory assessments in accordance with applicable requirements.

India News

India offers forensic DNA support to identify Nepal flood victims

India will make forensic laboratory facilities available for DNA profiling of first-degree relatives of people missing after Nepal’s August 26 flash floods.

Published

11 hours ago

September 4, 2026

APNLive Desk

India has offered forensic laboratory support to help identify people who remain missing after the devastating flash floods in Nepal.

The Ministry of External Affairs (MEA) said central and state forensic laboratories in India will make their DNA profiling facilities available for first-degree biological relatives of people missing after the August 26 flash floods in Nepal.

DNA samples can be provided by relatives in India

According to the MEA, first-degree biological relatives living in India can have their biological samples collected and DNA profiles prepared.

The relatives can include a person’s father, mother, son, daughter or sibling. DNA profiling can be carried out at Central Forensic Science Laboratories (CFSLs), State Forensic Science Laboratories (SFSLs), laboratories of the National Forensic Sciences University (NFSU), and NABL-accredited laboratories with DNA profiling capabilities.

The initiative is intended to support Nepal’s ongoing process of identifying mortal remains recovered after the flash floods.

DNA profiles to be compared with unidentified remains

The MEA said the DNA profiling may use Autosomal STR DNA profiling, as advised by Nepal Police, subject to the technical requirements communicated by the Nepali authorities.

Once prepared, DNA profiles and the preliminary information required by Nepalese authorities can be sent to Nepal Police by email for comparison with DNA profiles obtained from unidentified mortal remains.

The Indian Embassy in Kathmandu will also facilitate coordination, with copies of the DNA profiles to be shared with the embassy for this purpose.

Nepal flood death toll rises

The death toll from the flash floods has risen to at least 1,259, according to Nepalese authorities, after rescue workers recovered additional bodies from affected areas.

More than 12,000 people have been rescued, while around 5,000 people remain missing as search and rescue operations continue.

The flash floods, which followed an ice-rock avalanche near the Nepal-Tibet border, caused extensive destruction across towns and villages in northern and central Nepal.

India News

PM Modi hails ISRO after successful GSLV-F17 launch, calls it proud moment

PM Modi congratulated ISRO after GSLV-F17 successfully launched EOS-05, calling the achievement a proud moment for India.

Published

16 hours ago

September 4, 2026

APNLive Desk

Prime Minister Narendra Modi on Friday congratulated the Indian Space Research Organisation (ISRO) after the successful launch of the GSLV-F17 rocket carrying the EOS-05 Earth observation satellite, describing the achievement as a proud moment for the nation.

The GSLV-F17 lifted off at 2:55 a.m. IST from the Satish Dhawan Space Centre in Sriharikota, Andhra Pradesh. The EOS-05 satellite was subsequently placed into its designated sub-geosynchronous transfer orbit.

PM Modi praises ISRO’s growing capabilities

In a post on X, PM Modi said the successful mission reflected the excellence, innovation and expanding capabilities of India’s space sector.

Yet another outstanding achievement by ISRO and a proud moment for our nation.

The successful launch of GSLV-F17 carrying EOS-05, India’s first-ever imaging satellite from Geosynchronous orbit is a reflection of the excellence, innovation and growing capabilities that define… https://t.co/fXzwnSmwAF
— Narendra Modi (@narendramodi) September 4, 2026

He also highlighted the growing partnership between ISRO and Indian industry, saying it was strengthening India’s space programme and expanding capabilities across the wider space ecosystem.

The prime minister described the successful launch of GSLV-F17 carrying EOS-05 as another outstanding achievement by ISRO and a matter of national pride.

EOS-05 strengthens earth observation capabilities

According to the report, EOS-05 is India’s first-ever imaging satellite from geosynchronous orbit. The satellite is designed to provide continuous observation of the country from an altitude of nearly 36,000 km above Earth.

The mission is expected to strengthen India’s earth observation capabilities and support advanced imaging and observation applications.

ISRO Chairman Dr V Narayanan expressed satisfaction with the mission, saying the satellite was precisely injected into its intended orbit.

Mission Director Thomas Kurian described the launch as a significant milestone for the GSLV programme. He said it was the 19th flight of the GSLV and noted that EOS-05 is the heaviest satellite the launch vehicle has placed into a geosynchronous transfer orbit or sub-GTO orbit.

GSLV-F17 launch vehicle details

The GSLV-F17 stands 51.7 metres tall and has an approximate liftoff mass of 420.5 tonnes.

Science and Technology Minister Jitendra Singh also congratulated the ISRO team following the successful mission. He described EOS-05 as a state-of-the-art Earth observation satellite capable of advanced imaging across visible, infrared, multispectral and hyperspectral bands.