| Gold •687 days | 2,368.70 | +35.30 | +1.51% | |
| Platinum •15 mins | 1,935.60 | -29.20 | -1.49% | |
| WTI Crude •11 mins | 97.12 | +0.77 | +0.80% | |
| Gasoline •11 mins | 3.444 | +0.065 | +1.91% | |
| Ethanol •687 days | 2.161 | +0.000 | +0.00% | |
| Silver •687 days | 30.82 | +1.16 | +3.92% |
| Silver • 687 days | 30.82 | +1.16 | +3.92% | ||
| Copper • 687 days | 4.530 | +0.111 | +2.51% | ||
| Brent Crude • 11 mins | 103.59 | +1.01 | +0.98% | ||
| Natural Gas • 11 mins | 2.906 | -0.112 | -3.71% | ||
| Heating Oil • 12 mins | 3.902 | +0.071 | +1.84% |
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…