Optimum de ParetoUn optimum de Pareto est une allocation des ressources sans alternative, c'est-à-dire que tous les agents économiques sont dans une situation telle qu'il est impossible d'améliorer le sort de l'un d'entre eux sans réduire la satisfaction d'un autre. Concept majeur de la microéconomie, il porte le nom de l'économiste italien Vilfredo Pareto, qui l'a utilisé pour décrire un état de la société dans lequel on ne peut pas améliorer le bien-être d’un individu sans détériorer celui d’un autre.
Vehicle emissions controlVehicle emissions control is the study of reducing the emissions produced by motor vehicles, especially internal combustion engines. Emissions of many air pollutants have been shown to have variety of negative effects on public health and the natural environment. Emissions that are principal pollutants of concern include: Hydrocarbons (HC) – A class of burned or partially burned fuel, hydrocarbons are toxins. Hydrocarbons are a major contributor to smog, which can be a major problem in urban areas.
Utility submeterUtility sub-metering is a system that allows a landlord, property management firm, condominium association, homeowners association, or other multi-tenant property to bill tenants for individual measured utility usage. The approach makes use of individual water meters, gas meters, or electricity meters. Sub-metering may also refer to the monitoring of the electrical consumption of individual equipment within a building, such as HVAC, indoor and outdoor lighting, refrigeration, kitchen equipment and more.
Nuclear power in IndiaNuclear power is the fifth-largest source of electricity in India after coal, gas, hydroelectricity and wind power. , India has 22 nuclear reactors in operation in 8 nuclear power plants, with a total installed capacity of 7,380 MW. Nuclear power produced a total of 43 TWh in 2020–21, contributing 3.11% of total power generation in India (1,382 TWh). 10 more reactors are under construction with a combined generation capacity of 8,000 MW. In October 2010, India drew up a plan to reach a nuclear power capacity of 63 GW in 2032.
