Lead production by country in metric tons. Dark blue (more than 200,000): Russia, U S A, Mexico, Australia. Blue to light blue (1 to 200,000): Canada, Mongolia, Iran, India, Brazil, Congo, Pakistan. Very light blue (0 to 0.9): Most of Africa, Greenland.
Class | Rank | Metric tons | Class | Rank | Percent | Wildland Urban Interface (US) | D0 Abnormally Dry | D1 Drought - Moderate | D2 Drought - Severe | D3 Drought - Extreme | D4 Drought - Exceptional | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.3% | 20.5% | 18.9% | 14.1% | 20.8% | 24.1% | |||||||
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