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Environmental News for a Healthier Planet and Life
Smoggy downtown Houston. Kyle Jones / Flickr

By Rachel Leven

Engineer Jim Southerland was hired by the U.S. Environmental Protection Agency (EPA) in 1971 to join the nascent war on air pollution. He came to relish the task, investigating orange clouds from an ammunition plant in Tennessee and taking air samples from strip mines in Wyoming. Among his proudest accomplishments: helping the agency develop a set of numbers called emission factors—values that enable regulators to estimate atmospheric discharges from power plants, oil refineries, chemical plants and other industrial operations.

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EcoWatch Daily Newsletter

Like many other plant-based foods and products, CBD oil is one dietary supplement where "organic" labels are very important to consumers. However, there are little to no regulations within the hemp industry when it comes to deeming a product as organic, which makes it increasingly difficult for shoppers to find the best CBD oil products available on the market.

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