Existentially, the number  one threat to human kind's continued viability on this planet of finite resources is uncontrolled overpopulation in the underdeveloped world. Homosexuality should be encouraged in the underdeveloped world of overpopulation, not criminalized as it is now. That's something Trudeau could do to bolster his image. He could propagate homosexuality as a solution to climate change by addressing overpopulation which increases climate change. Russia and China need to come of age and join the civilized world.