"Leachate" Natural Recordings by Native Speakers
Leachate is a liquid that forms at the bottom of a landfill or a pit filled with waste, as a result of the decomposition of the waste. It is a mixture of water and dissolved solids, including toxic chemicals and heavy metals.
"Lbs." is an abbreviation for "pounds," a unit of weight or mass in the imperial system of measurement.
LDL (Low-Density Lipoprotein) is a type of lipoprotein that carries cholesterol in the bloodstream to peripheral tissues such as skin, muscles, and liver. High levels of LDL cholesterol are associated with an increased risk of cardiovascular disease, whereas low levels may indicate a reduced risk.
Capable of being dissolved or separated out by a solvent, or capable of being easily removed or taken away.
Leachants are substances that are designed to dissolve and remove contaminants or impurities from a material, such as soil, rock, or waste. Leachants are often used in environmental remediation processes, such as soil decontamination or groundwater cleanup, to help break down or remove pollutants. Examples of leachants include solvents, acids, and bases, which can be used to extract or dissolve a wide range of contaminants, including heavy metals, pesticides, and volatile organic compounds (VOCs).
Leachates are the liquid that seeps out of a mixture of solids and water, typically from the decomposition process of organic waste, such as in landfills or composting. Leachates can contain high levels of toxic chemicals, heavy metals, and other pollutants, making them a serious environmental concern.
The phrase "lead-up" refers to the events or actions that occur before a main event or decision, serving as a preparation or build-up to it. It can also describe the process or period of time leading up to a significant event, such as a major project, a milestone, or a turning point.