What is a concern associated with unconventional extraction methods like hydraulic fracturing?

Hydraulic fracturing, commonly known as fracking, presents several environmental concerns that have been widely documented and debated. This method involves injecting high-pressure fluid into rock formations to create fractures that release natural gas or oil. The potential environmental consequences are significant and include:

1. Water Usage: Fracking requires substantial amounts of water, which can strain local water supplies, particularly in arid regions. This raises concerns over water availability for drinking and agriculture.

2. Pollution of Water Sources: There is a risk of groundwater contamination from the chemicals used in the fracking fluid or from the gas and oil itself escaping into groundwater supplies. This can impact drinking water quality for nearby communities.

3. Air Quality: Emissions from fracking operations, including methane (a potent greenhouse gas), can lead to air quality degradation, contributing to climate change and potential health problems for local populations.

4. Induced Seismicity: The injection of wastewater from fracking into underground disposal wells has been linked to increased seismic activity, including earthquakes.

5. Land Use and Habitat Disruption: The infrastructure required for fracking operations can lead to land degradation and disruption of local ecosystems, affecting wildlife and their habitats.

These environmental consequences