Energy Pdf

The document discusses New England's energy options and the challenges of transitioning away from fossil fuels. It notes that most of the world's energy in the past 150 years has come from fossil fuels like coal, oil and gas. While renewable sources like solar and wind show promise, scaling them up to replace fossil fuels would require tremendous investment and infrastructure changes over many years. Nuclear power contributes significantly in some countries but expanding it also faces obstacles. Making the shift to sustainable energy sources will be an enormous global undertaking both technically and financially.