| Gold •533 days | 2,368.70 | +35.30 | +1.51% | |
| Platinum •10 mins | 1,964.40 | +3.50 | +0.18% | |
| WTI Crude •11 mins | 56.24 | +0.24 | +0.43% | |
| Gasoline •13 mins | 1.709 | +0.008 | +0.46% | |
| Ethanol •533 days | 2.161 | +0.000 | +0.00% | |
| Silver •533 days | 30.82 | +1.16 | +3.92% |
| Silver • 533 days | 30.82 | +1.16 | +3.92% | ||
| Copper • 533 days | 4.530 | +0.111 | +2.51% | ||
| Brent Crude • 11 mins | 60.03 | +0.21 | +0.35% | ||
| Natural Gas • 11 mins | 3.906 | -0.002 | -0.05% | ||
| Heating Oil • 13 mins | 2.130 | -0.002 | -0.08% |
Contributor since: 24 Mar 2020
The author graduated from University College London as a civil engineer. His book The Next Seventy Years was published in the UK in 1979. His papers have appeared in peer-reviewed journals.
In the period 1975 to 2019, world population increased at an average of 83 million per year. The 2019 increase was the difference between approximately…