| Gold •516 days | 2,368.70 | +35.30 | +1.51% | |
| Platinum •10 mins | 1,670.40 | -14.60 | -0.87% | |
| WTI Crude •11 mins | 59.48 | +0.93 | +1.59% | |
| Gasoline •11 mins | 1.872 | +0.051 | +2.79% | |
| Ethanol •516 days | 2.161 | +0.000 | +0.00% | |
| Silver •516 days | 30.82 | +1.16 | +3.92% |
| Silver • 516 days | 30.82 | +1.16 | +3.92% | ||
| Copper • 516 days | 4.530 | +0.111 | +2.51% | ||
| Brent Crude • 12 mins | 63.31 | +0.93 | +1.49% | ||
| Natural Gas • 11 mins | 4.907 | +0.057 | +1.18% | ||
| Heating Oil • 11 mins | 2.346 | +0.043 | +1.88% |
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…