| Gold •729 days | 2,368.70 | +35.30 | +1.51% | |
| Platinum •20 mins | 1,671.00 | +42.90 | +2.63% | |
| WTI Crude •11 mins | 68.55 | -0.14 | -0.20% | |
| Gasoline •12 mins | 2.917 | +0.000 | +0.00% | |
| Ethanol •729 days | 2.161 | +0.000 | +0.00% | |
| Silver •729 days | 30.82 | +1.16 | +3.92% |
| Silver • 729 days | 30.82 | +1.16 | +3.92% | ||
| Copper • 729 days | 4.530 | +0.111 | +2.51% | ||
| Brent Crude • 11 mins | 71.87 | +0.07 | +0.10% | ||
| Natural Gas • 11 mins | 3.234 | +0.038 | +1.19% | ||
| Heating Oil • 12 mins | 3.181 | -0.001 | -0.04% |
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…