Sentences with phrase «toxic runoff»
"Toxic runoff" refers to harmful chemicals or pollutants that get washed off from the land into nearby bodies of water, such as rivers or lakes. It can make the water unsafe for plants, animals, and even humans. Full definition
Selling through farmers markets can mean that wealthy, white consumers get access to heirloom tomatoes and pastured eggs, while their poor black neighbors are forced to take 3 buses across town or perhaps just resort to «community gardens» on sites saturated with toxic runoff.
ethicurean.com
Second, it reduces potentially toxic runoff into city sewers, which reduces the volume of water and overall wear on city infrastructure and also reduces the environmental impact of municipal waste water.
And Citigroup Inc. announced in October that it would draw down loans for companies that engage in mountaintop - removal mining — a process in which workers detonate rocks and soil to access coal trapped below, often leaving toxic runoff in bodies of water nearby.
Rain water is shunted into storm drains, pushing the contaminated sediment downstream and delivering a fresh load of toxic runoff and snowmelt from city streets to Little Black Creek.
Toxic runoff accumulates in dolphin tissues over time, and researchers in South Africa have found that when females lactate, they purge most of that accumulation.
Her co-authors include Jenifer McIntyre, a WSU aquatic ecotoxicologist who was part of a team that in 2011 found toxic runoff is killing adult coho in urban watersheds.
The sight and smell was horrible, it leached toxic runoff into two streams that ran adjacent to the pile causing damage to the ecosystem and thousands of birds attracted to the garbage created safety hazards to planes flying to nearby airports.
Armed with local knowledge of where farms, paved surfaces, and septic fields may be contributing to toxic runoff, she says, «people will be able to make more powerful estimates of where risk of contamination might be higher.»
Experiments on both larval zebrafish, a model for salmon, and actual coho salmon showed that toxic runoff can also damage hair - like sensors the fish use to find food, sense predators, and find their way in the current.
Beyond that, the negative impact on soil, coupled with the toxic runoff to water supplies in largely rural impoverished communities causes even more health problems for innocent residents.
The toxic runoff then spreads to surrounding land and often ends up contaminating rivers, creeks and groundwater.
Organic agriculture and processing methods reduce waste, toxic runoff, and prevent air and water contamination.