Justin Trudeau goes on the offensive ahead of Canadian election
- October 20, 2019, 21:10
Canadian prime minister Justin Trudeau, hit by scandals and locked in a near dead-heat ahead of Monday’s election, has taken his campaign on the offen(...)
Earth’s population may start to fall from 2040. Does it matter?
- March 7, 2019, 01:00
The conventional projection by the UN is that world population, currently 7.7 billion, will increase to 11.2 billion in 2100, then stabilise before sl(...)