A hybrid vehicle is one that uses two or more distinct types of power, such as submarines that use diesel when surfaced and batteries when submerged. Other means to store energy include pressurized fluid in hydraulic hybrids.
Compressed natural gas (CNG) is a fuel gas mainly composed of methane (CH4), compressed to less than 1% of the volume it occupies at standard atmospheric pressure. It is stored and distributed in hard containers at a pressure of 20–25 megapascals (2,900–3,600 psi), usually in cylindrical or spherical shapes.
Ashok Leyland is an Indian multinational automotive manufacturer, with its headquarters in Chennai. It is now owned by the Hinduja Group. It was founded in 1948 as Ashok Motors, which became Ashok Leyland in the year 1955 after collaboration with British Leyland. Ashok Leyland is the second largest manufacturer of commercial vehicles in India, the third largest manufacturer of buses in the world, and the tenth largest manufacturer of trucks.
A Natural Gas Vehicle (NGV) utilizes compressed natural gas (CNG) or liquefied natural gas (LNG) as an alternative fuel source. Distinguished from autogas vehicles fueled by liquefied petroleum gas (LPG), NGV's rely on methane combustion, resulting in cleaner emissions due to the removal of contaminants from the natural gas source.
Diesel exhaust is the gaseous exhaust produced by a diesel type of internal combustion engine, plus any contained particulates. Its composition may vary with the fuel type or rate of consumption, or speed of engine operation, and whether the engine is in an on-road vehicle, farm vehicle, locomotive, marine vessel, or stationary generator or other application.
The National Capital Region is a planning region centered upon the National Capital Territory (NCT) of Delhi in India. It encompasses Delhi and several districts surrounding it from the states of Haryana, Uttar Pradesh, and Rajasthan. The NCR and the associated National Capital Region Planning Board (NCRPB) were created in 1985 to plan the development of the region and to evolve harmonized policies for the control of land-uses and development of infrastructure in the region. Prominent cities of NCR include Delhi, Faridabad, Ghaziabad, Gurgaon and Noida.
The Department of Biotechnology (DBT) is an Indian government department, under the Ministry of Science and Technology responsible for administrating development and commercialisation in the field of modern biology and biotechnology in India. It was set up in 1986.
A hydrogen ship is a hydrogen fueled ship, using an electric motor that gets its electricity from a fuel cell, or hydrogen fuel in an internal combustion engine.
Bi-fuel vehicles are vehicles with multifuel engines capable of running on two fuels. The two fuels are stored in separate tanks and the engine runs on one fuel at a time. On internal combustion engines, a bi-fuel engine typically burns gasoline and a volatile alternate fuel such as natural gas (CNG), LPG, or hydrogen. Bi-fuel vehicles switch between gasoline and the other fuel, manually or automatically. A related concept is the dual-fuel vehicle which must burn both fuels in combination. Diesel engines converted to use gaseous fuels fall into this class due to the different ignition system.
The economy of Gujarat, a state in Western India, is the most industrialised in India, having the highest industrial output of any state in the union. It has the highest exports of any Indian state, accounting for 33% of all Indian exports in 2022-23. It leads in diverse industrial sectors such as chemicals, petrochemicals, dairy, drugs and pharmaceuticals, cement and ceramics, gems and jewellery, textiles and engineering. It has the highest Electricity Production Capacity and Maritime Port Cargo Volume among all states in India. It also has significant agricultural production with major agricultural produce of the state being cotton, groundnuts (peanuts), dates, sugar cane, milk and milk products. Gujarat recorded the lowest unemployment rate in India in 2022, with 4.4% of the labour force being unemployed.
Indian Railways operates India's railway system and comes under the purview of the Ministry of Railways of Government of India. As of 2023, it maintains over 108,706 km (67,547 mi) of tracks and operates over 13,000 trains daily. According to the Ministry of Railways, a route capable of supporting trains operating at more than 160 km/h (100 mph) is considered as a higher speed or semi-high speed rail line.
Bharat stage emission standards (BSES) are emission standards instituted by the Government of India to regulate the output of air pollutants from compression ignition engines and Spark-ignition engines equipment, including motor vehicles. The standards and the timeline for implementation are set by the Central Pollution Control Board under the Ministry of Environment, Forest and Climate Change.
Air pollution in India is a serious environmental issue. Of the 30 most polluted cities in the world, 21 were in India in 2019. As per a study based on 2016 data, at least 140 million people in India breathe air that is 10 times or more over the WHO safe limit and 13 of the world's 20 cities with the highest annual levels of air pollution are in India. 51% of the pollution is caused by industrial pollution, 27% by vehicles, 17% by crop burning and 5% by other sources. Air pollution contributes to the premature deaths of 2 million Indians every year. Emissions come from vehicles and industry, whereas in rural areas, much of the pollution stems from biomass burning for cooking and keeping warm. In autumn and spring months, large scale crop residue burning in agriculture fields – a cheaper alternative to mechanical tilling – is a major source of smoke, smog and particulate pollution. India has a low per capita emissions of greenhouse gases but the country as a whole is the third largest greenhouse gas producer after China and the United States. A 2013 study on non-smokers has found that Indians have 30% weaker lung function than Europeans.
The air quality in Delhi, the capital territory of India, according to a WHO survey of 1,650 world cities, and a survey of 7,000 world cities by the US-based Health Effects Institute in August 2022, is the worst of any major city in the world. It also affects the districts around Delhi. Air pollution in India is estimated to kill about 2 million people every year; it is the fifth largest killer in India. India has the world's highest death rate from chronic respiratory diseases and asthma, according to the WHO. In Delhi, poor quality air irreversibly damages the lungs of 2.2 million or 50 percent of all children.
The Indian Government is undertaking several initiatives to upgrade its aging railway infrastructure and enhance its quality of service. The Railway Ministry has announced plans to invest ₹5,400,000 crore to upgrade the railways by 2030. Upgrades include 100% electrification of railways, upgrading existing lines with more facilities and higher speeds, expansion of new lines, upgrading railway stations, introducing and eventually developing a large high-speed train network interconnecting major cities in different parts of India and development of various dedicated freight corridors to cut down cargo costs within the country.
The petroleum industry in India dates back to 1889 when the first oil deposits in the country were discovered near the town of Digboi in the state of Assam. The natural gas industry in India began in the 1960s with the discovery of gas fields in Assam and Maharashtra. As on 31 March 2018, India had estimated crude oil reserves of 594.49 million metric tonnes (Mt) and natural gas reserves of 1339.57 billion cubic metres of natural gas (BCM).
Maheshwara Medical College and Hospital is a graduate medical school is Founded in 2016, It is affiliated to Kaloji Narayana Rao University of Health Sciences and is located in the Warangal Medical Area of Sangareddy, Telangana, India. Maheshwara Medical College & Hospital, Hyderabad, is a 850-bed multispecialty hospital, with 21 departments, and with emergency healthcare services.
AgniKul Cosmos Private Limited is an Indian aerospace manufacturer based in National Centre for Combustion R&D (NCCRD) of IIT Madras, Chennai. The start up aims to develop and launch its own small-lift launch vehicle such as the Agnibaan, capable of placing 100 kg (220 lb) payload into a 700 km (430 mi) orbit. The first commercial launch was expected in 2022. However, no launch happened in that year. The first suborbital mission will be conducted on 22 March 2024. This did not happen either. The company tried twice to launch its suborbital rocket in March and April but postponed due to technical issues.
Kumar Kushagra is an Indian cricketer. He made his List A debut on 20 February 2021, for Jharkhand in the 2020–21 Vijay Hazare Trophy. Prior to his debut, he was named in India's squad for the 2020 Under-19 Cricket World Cup. He made his Twenty20 debut on 4 November 2021, for Jharkhand in the 2021–22 Syed Mushtaq Ali Trophy.
From late April to May 2024, numerous bomb threat hoax emails and calls were received by many establishments including schools, colleges, hotels and airports across India, most of which were targeted at organisations in Delhi.
