Futures contractStandardised contract to buy or sell an asset at a future date In finance, a futures contract (often just called a future) is a standardized legal contract to buy or sell something at a predetermined price for delivery at a specified time in the future, between parties not yet known to each other. The item transacted is usually a commodity or financial instrument. The predetermined price of the contract is known as the forward price or delivery price.
Price of oilSpot price of a barrel of benchmark crude oilThe price of oil from 1983 to 2023 West Texas Intermediate Brent Crude Urals oil (Russian export mix) Dubai Crude OPEC Reference BasketThe price of oil, or the oil price, generally refers to the spot price of a barrel (42 U.S. gallons; 159 liters) of benchmark crude oil—a reference price for buyers and sellers of crude oil such as West Texas Intermediate (WTI), Brent Crude, Dubai Crude, OPEC Reference Basket, Tapis crude, Bonny Light, Urals oil, Isthmus, and Western Canadian Select (WCS) among others.
Natural gas pricesWholesale prices in the market of natural gas Natural gas prices 2000 - May 23, 2022 Comparison of natural gas prices in Japan, United Kingdom, and United States, 2007-2011 Natural gas prices at the Henry Hub in US Dollars per million Btu for the 2000-2010 decade. Price per million BTU of oil and natural gas in the US, 1998-2015 Natural gas prices, as with other commodity prices, are mainly driven by supply and demand fundamentals.
DemandIn economics, demand is the quantity of a good consumers are willing and able to purchase at various prices over a given period. In economics, "demand" for a commodity is not the same thing as "desire" for it. It refers to both the desire to purchase and the ability to pay for a commodity. Demand is always expressed in relation to a range of prices and a particular time period since demand is a flow concept. A flow is any variable expressed per unit of time.
Electricity pricingElectricity pricing (also referred to as electricity tariffs or the price of electricity) can vary widely by country or by locality within a country. Electricity prices are dependent on many factors, such as the price of power generation, government taxes or subsidies, CO2 taxes, local weather patterns, transmission and distribution infrastructure, and multi-tiered industry regulation.
Supply (economics)In economics, supply is the amount of a resource that firms, , labourers, providers of financial assets, or other economic agents are willing and able to provide to the marketplace or to an individual. Supply can be in produced goods, labour time, raw materials, or any other scarce or valuable object. Supply is often plotted graphically as a supply curve, with the price per unit on the vertical axis and quantity supplied as a function of price on the horizontal axis.
Negative numberIn mathematics, a negative number is the opposite of a positive real number. Equivalently, a negative number is a real number that is less than zero. Negative numbers are often used to represent the magnitude of a loss or deficiency. A debt that is owed may be thought of as a negative asset.
EconomicsSocial science studying goods and servicesEuro coinsEconomics () is a social science that studies the production, distribution, and consumption of goods and services. Economics focuses on the behaviour and interactions of economic agents and how economies work. Microeconomics analyses what is viewed as the basic elements of economies, including individual agents and markets, their interactions, and the outcomes of those interactions.
Radioactive wasteUnusable radioactive materialsThailand Institute of Nuclear Technology (TINT) low-level radioactive waste barrels
GarbageUnwanted material discarded by humans Collected garbage at Attero, Wijster, the Netherlands Litter dumped in a wetland area in the United States, among water lilies and marsh plants Part of a series onPollutionAir pollution from a factory Air Acid rain Air quality index Atmospheric dispersion modeling Chlorofluorocarbon Combustion Exhaust gas Haze Household air pollution Global dimming Global distillation Indoor air quality Non-exhaust emissions Ozone depletion Particulate matter Persistent organic pollutant Smog Soot Volatile organic compound Biological Biological hazard Genetic Illegal logging Introduced species Invasive species Digital Information Effects of violence in mass media Electromagnetic Light Ecological Overillumination Radio spectrum Natural Ozone Radium and radon in the environment Volcanic ash Wildfire Noise Transportation Health effects from noise Marine mammals and sonar Noise barrier Noise control Soundproofing Radiation Actinides Bioremediation Depleted uranium Nuclear fission Nuclear fallout Plutonium Poisoning Radioactivity Uranium Radioactive waste Soil Agricultural Land degradation Bioremediation Defecation Electrical resistance heating Illegal mining Soil guideline values Phytoremediation Solid waste Advertising mail Biodegradable waste Brown waste Electronic waste Food waste Green waste Hazardous waste Industrial waste Landfill Litter Mining Municipal solid waste Nanomaterials Plastic Packaging waste Post-consumer waste Waste management Space Space debris Thermal Urban heat island Visual Air travel Advertising clutter Overhead power lines Traffic signs Urban blight Vandalism War Chemical warfare Herbicidal warfare Agent Orange Nuclear holocaust Nuclear fallout Nuclear famine Nuclear winter Scorched earth Unexploded ordnance War and environmental law Water Agricultural wastewater Biosolids Diseases Eutrophication Firewater Freshwater Groundwater Hypoxia Industrial wastewater Marine Monitoring Nonpoint source Nutrient Ocean acidification Oil spill Pharmaceuticals Freshwater salinization Septic tanks Sewage Shipping Sludge Stagnation Sulfur water Surface runoff Turbidity Urban runoff Water quality Wastewater Topics History Pollutants Heavy metals Paint Misc Area source Brain health and pollution Debris Dust Garbology Legacy Midden Point source Technofossil Waste Toxic Lists Diseases Law by country Most polluted cities Least polluted cities by PM2.5 Treaties Most polluted rivers Categories By country Environment portal Ecology portalvte Garbage, trash (American English), rubbish (Commonwealth English), or refuse is waste material that is discarded by humans, usually due to a perceived lack of utility.
WasteUnwanted or unusable materials Solid waste after being shredded to a uniform size Part of a series onPollutionAir pollution from a factory Air Acid rain Air quality index Atmospheric dispersion modeling Chlorofluorocarbon Combustion Exhaust gas Haze Household air pollution Global dimming Global distillation Indoor air quality Non-exhaust emissions Ozone depletion Particulate matter Persistent organic pollutant Smog Soot Volatile organic compound Biological Biological hazard Genetic Illegal logging Introduced species Invasive species Digital Information Effects of violence in mass media Electromagnetic Light Ecological Overillumination Radio spectrum Natural Ozone Radium and radon in the environment Volcanic ash Wildfire Noise Transportation Health effects from noise Marine mammals and sonar Noise barrier Noise control Soundproofing Radiation Actinides Bioremediation Depleted uranium Nuclear fission Nuclear fallout Plutonium Poisoning Radioactivity Uranium Radioactive waste Soil Agricultural Land degradation Bioremediation Defecation Electrical resistance heating Illegal mining Soil guideline values Phytoremediation Solid waste Advertising mail Biodegradable waste Brown waste Electronic waste Food waste Green waste Hazardous waste Industrial waste Landfill Litter Mining Municipal solid waste Nanomaterials Plastic Packaging waste Post-consumer waste Waste management Space Space debris Thermal Urban heat island Visual Air travel Advertising clutter Overhead power lines Traffic signs Urban blight Vandalism War Chemical warfare Herbicidal warfare Agent Orange Nuclear holocaust Nuclear fallout Nuclear famine Nuclear winter Scorched earth Unexploded ordnance War and environmental law Water Agricultural wastewater Biosolids Diseases Eutrophication Firewater Freshwater Groundwater Hypoxia Industrial wastewater Marine Monitoring Nonpoint source Nutrient Ocean acidification Oil spill Pharmaceuticals Freshwater salinization Septic tanks Sewage Shipping Sludge Stagnation Sulfur water Surface runoff Turbidity Urban runoff Water quality Wastewater Topics History Pollutants Heavy metals Paint Misc Area source Brain health and pollution Debris Dust Garbology Legacy Midden Point source Technofossil Waste Toxic Lists Diseases Law by country Most polluted cities Least polluted cities by PM2.5 Treaties Most polluted rivers Categories By country Environment portal Ecology portalvte Waste are unwanted or unusable materials.*As an Amazon Associate I earn from qualifying purchases.