Not exact matches
Most electricity in the United States is
generated at power plants that run on coal and natural gas — fossil fuels that contribute significantly to global warming by emitting
large amounts of carbon dioxide.
Take, for instance,
large - scale bioenergy with
carbon capture and storage (BECCS), a geoengineering technology that
generates power by growing significant
amounts of biomass, burning it, and then storing the
carbon underground.
Though cleaner than coal, natural gas still
generates unacceptably
large amounts of carbon pollution, especially when the leakage
of natural gas from pipelines and other infrastructure is considered.
Moreover, it reaches this goal without making (as many climate modelers do) desperate assumptions about horrifically
large - scale deployment
of bioenergy - based
carbon capture and storage systems (the acronym is BECCS) that
generate fantastic
amounts of «negative emissions.»