Understanding Coal Ash and Its Impact

The video discusses the environmental and health impacts of coal ash, a byproduct of burning coal for electricity. It highlights major spills, such as the Dan River spill, and the challenges in regulating coal ash disposal. The video also explores the impact on local communities and potential solutions for managing coal ash, emphasizing the need for better regulation and innovative approaches to mitigate its harmful effects.

What is the primary environmental concern associated with burning coal for electricity?

• It is more expensive than solar energy.

• It reduces air pollution.

• It generates a toxic byproduct known as coal ash.

• It produces renewable energy.

Which event highlighted the dangers of coal ash spills in 2014?

• The Tennessee River spill

• The Colorado River spill

• The Dan River spill

• The Mississippi River spill

How many states in the US are affected by coal ash?

• 47 states

• 50 states

• 25 states

• 10 states

What is a significant health risk associated with coal ash contamination?

• Heart disease

• Obesity

• Respiratory issues and cancer

• Increased risk of diabetes

What did the EPA classify coal ash as in December 2014?

• A recyclable material

• A hazardous waste

• A non-hazardous material

• A renewable resource

What was the outcome of the legal action against First Energy regarding Little Blue Run?

• The pond was expanded.

• The pond was closed and cleanup began.

• The pond was declared safe.

• The pond was ignored.

What innovative approach is Ebensburg Power using to manage coal ash?

• Burning it with limestone to neutralize toxins

• Using it as fertilizer

• Dumping it in the ocean

• Burying it in landfills

What is the long-term challenge associated with coal ash?

• Reducing its cost

• Increasing its production

• Ensuring it doesn't leak into the environment

• Finding new uses for it

What is the best solution to the coal ash problem according to the video?

• Use coal ash in construction

• Store coal ash in larger ponds

• Stop burning coal

• Increase coal production

What is a potential consequence of not finding a permanent solution for coal ash?

• It will become a valuable resource.

• It will continue to pose environmental and health risks.

• It will improve water quality.

• It will disappear over time.