Council Of Foreign Relations Flashcards
3 categories of energy sources
Fossil fuel, alternative, renewable
Petroleum
Umbrella term: Crude oil refined into gasoline, jet fuel, kerosene, diesel. Extracted through drilling or fracking.
Fossil fuel.
Coal
One of the world’s most abundant Fossil fuels, extracted through surface and underground mining.
Natural gas
Fossil fuel, a mixture of gases trapped under the earth’s surface, and extracted similar to oil. Advances in drilling and fracking have unlocked vast reserves.
Alternative energy
Broadly refers to any energy not extracted from a fossil fuel, but not necessarily from a renewable source (like nuclear power generation)
Renewable energy
Types of alternative energy that are derived from resources like sunlight, wind, water, which have a steadily replenishing supply
5 main renewable and alternative fuels
Wind power, solar power, hydropower, nuclear energy, biofuels
Solar power
Covering sunlight into electricity or solar thermal energy, which uses the suns heat to create electricity (which works even when the sun is down)
Biofuels
Also biomass; produced using organic materials (wood, crops, (agri)waste, animal manure) that contain stored energy from the sun.
Ethanol
Liquid biofuel that release energy in the form of heat
3 kinds of emissions measurements
Historical, annual, per capita
Kyoto Protocol
1997 agreement that amended the UN Framework Convention on Climate Change. It mandated emissions cuts by 38 developed countries while encouraging developing countries to follow suit. It was renewed in 2011 for another 5 years. It acknowledged collective obligations but emphasized that only developed countries cut emissions.