Business & Economics
Fossil Fuels
90%
CO2 Emissions
69%
China
42%
Natural Gas
39%
Petroleum
33%
Petroleum Consumption
22%
Sustainable Development
20%
Carbon Dioxide
16%
Development Path
16%
Environmental Kuznets Curve
16%
Substitution Effect
15%
Economic Growth
15%
Substitute
11%
Policymaker
11%
Policy Implications
11%
Energy
10%
Government
8%
Earth & Environmental Sciences
environmental consequence
100%
fossil fuel
76%
natural gas
43%
coal
33%
petroleum consumption
28%
sustainable development
27%
petroleum
25%
Kuznets curve
23%
economic growth
16%
substitution
14%
carbon dioxide
13%
consumption
11%
policy
10%
need
8%
energy
8%
effect
3%
Engineering & Materials Science
Fossil fuels
82%
Crude oil
54%
Natural gas
54%
Sustainable development
37%
Coal
34%
Coal gas
27%
Substitution reactions
20%
Carbon dioxide
19%
Economics
13%
Social Sciences
China
50%
coal
44%
natural gas
39%
sustainable development
23%
substitution
15%
economic growth
12%
energy
9%
evidence
5%