CO2 emission
| The best | ||
|---|---|---|
| Kiribati [+] | 34 | |
| Vanuatu [+] | 86 | |
| Dominica [+] | 103 | |
| Tonga [+] | 128 | |
| Samoa [+] | 139 | |
| The worst | ||
|---|---|---|
| China [+] | 11,535,200 | |
| United States [+] | 5,107,261 | |
| India [+] | 2,597,360 | |
| Russia [+] | 1,792,015 | |
| Japan [+] | 1,153,717 | |
Crude oil production
| The higher | ||
|---|---|---|
| United States [+] | 12,248 | |
| Russia [+] | 10,847 | |
| Saudi Arabia [+] | 9,826 | |
| Iraq [+] | 4,741 | |
| Canada [+] | 4,408 | |
Crude Oil Reserves (Million barrels)
| The higher | ||
|---|---|---|
| Venezuela [+] | 303,806.0 | |
| Saudi Arabia [+] | 258,600.0 | |
| Iran [+] | 208,600.0 | |
| Canada [+] | 170,300.0 | |
| Iraq [+] | 145,019.0 | |
| The lower | ||
|---|---|---|
| Ethiopia [+] | 0.4 | |
| Morocco [+] | 0.7 | |
| Jordan [+] | 1.0 | |
| Barbados [+] | 2.0 | |
| Taiwan [+] | 2.4 | |
Electricity consumption
| The best | ||
|---|---|---|
| Kiribati [+] | 28 | |
| Nauru [+] | 33 | |
| Djibouti [+] | 38 | |
| Guinea-Bissau [+] | 39 | |
| Tonga [+] | 51 | |
| The worst | ||
|---|---|---|
| China [+] | 6,453,171 | |
| United States [+] | 3,989,566 | |
| India [+] | 1,277,167 | |
| Russia [+] | 965,156 | |
| Japan [+] | 902,843 | |
Electricity generation
| The higher | ||
|---|---|---|
| China [+] | 7,136,226 | |
| United States [+] | 4,161,840 | |
| India [+] | 1,579,903 | |
| Russia [+] | 1,057,620 | |
| Japan [+] | 949,221 | |
| The lower | ||
|---|---|---|
| Kiribati [+] | 30 | |
| Nauru [+] | 35 | |
| Djibouti [+] | 41 | |
| Guinea-Bissau [+] | 42 | |
| Tonga [+] | 55 | |