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Although methane leaks are significant, [8]: 52 the burning of fossil fuels is the main source of greenhouse gas emissions causing global warming and ocean acidification. Additionally, most air pollution deaths are due to fossil fuel particulates and noxious gases, and it is estimated that this costs over 3% of the global gross domestic product ...
Marine plants can be found in intertidal zones and shallow waters, such as seagrasses like eelgrass and turtle grass, Thalassia. These plants have adapted to the high salinity of the ocean environment. Light is only able to penetrate the top 200 metres (660 ft) so this is the only part of the sea where plants can grow. [77]
Gasoline can be released into the Earth's environment as an uncombusted liquid fuel, as a flammable liquid, or as a vapor by way of leakages occurring during its production, handling, transport and delivery. [90] Gasoline contains known carcinogens, [91] [92] [93] and gasoline exhaust is a health risk. [82]
Most people probably think most of the country's gasoline comes from Saudi Arabia or maybe Iraq. Maybe you know about the shale plays in North Dakota or Texas that.
Natural gasoline is a liquid hydrocarbon mixture condensed from natural gas, similar to common gasoline (petrol) derived from petroleum. The chemical composition of natural gasoline is mostly five- and six-carbon alkanes ( pentanes and hexanes ) with smaller amounts of alkanes with longer chains. [ 1 ]
Gasoline sold in most countries carries a published octane rating. The octane number is an empirical measure of the resistance of gasoline to combusting prematurely, known as knocking . The higher the octane rating, the more resistant the fuel is to autoignition under high pressures, which allows for a higher compression ratio .
Natural gas (mostly methane) is an even more potent greenhouse gas when it escapes into the atmosphere prior to being burned. Since the industrial age began circa 1750–1850 with growing wood and coal use, the atmospheric concentration of carbon dioxide and methane have increased about 50% and 150%, respectively, above their relatively stable ...
Biogasoline is a type of synthetic gasoline produced from biomass such as algae and plants. Like traditionally petroleum -derived gasoline, biogasoline is made up of hydrocarbons with 6 ( hexane ) to 12 ( dodecane ) carbon atoms per molecule , and can be directly used in conventional internal combustion engines .