Pope hits out at consumer culture
The pontiff also warned that natural resources were being squandered, in the speech in Sydney, Australia.
The pope is visiting the city for World Youth Day, a six-day gathering of young Catholics from across the globe.
Security is tight for the visit - during which he is also expected to apologise for sexual abuse by priests.
Earlier Pope Benedict met top leaders and praised the Australian government for apologising to the country's indigenous people for past injustices.
He called the apology a "courageous decision" that had offered hope to other disadvantaged people around the world.
'False idols'
The Pope travelled by boat across Sydney Harbour to the site of his address in the suburb of Barangaroo."Our world has grown weary of greed, exploitation and division, of the tedium of false idols and piecemeal responses, and the pain of false promises," he told the crowd.
There were numerous signs something was amiss in modern society, the pontiff said.
He highlighted drug and alcohol abuse as examples of modern woes, and hit out at television and the internet for promoting sex and violence as entertainment.
"I ask myself, could anyone standing face to face with people who actually do suffer violence and sexual exploitation explain that these tragedies, portrayed in virtual form, are considered merely entertainment?" he said.
The 81-year-old pontiff also called for greater protection of the environment for future generations.
He spoke of "scars which mark the surface of our earth - erosion, deforestation, the squandering of the world's mineral and ocean resources in order to fuel an insatiable consumption".
Asia News
Pope hits out at consumer culture
The pontiff also warned that natural resources were being squandered, in the speech in Sydney, Australia.
The pope is visiting the city for World Youth Day, a six-day gathering of young Catholics from across the globe.
Security is tight for the visit - during which he is also expected to apologise for sexual abuse by priests.
Earlier Pope Benedict met top leaders and praised the Australian government for apologising to the country's indigenous people for past injustices.
He called the apology a "courageous decision" that had offered hope to other disadvantaged people around the world.
'False idols'
The Pope travelled by boat across Sydney Harbour to the site of his address in the suburb of Barangaroo."Our world has grown weary of greed, exploitation and division, of the tedium of false idols and piecemeal responses, and the pain of false promises," he told the crowd.
There were numerous signs something was amiss in modern society, the pontiff said.
He highlighted drug and alcohol abuse as examples of modern woes, and hit out at television and the internet for promoting sex and violence as entertainment.
"I ask myself, could anyone standing face to face with people who actually do suffer violence and sexual exploitation explain that these tragedies, portrayed in virtual form, are considered merely entertainment?" he said.
The 81-year-old pontiff also called for greater protection of the environment for future generations.
He spoke of "scars which mark the surface of our earth - erosion, deforestation, the squandering of the world's mineral and ocean resources in order to fuel an insatiable consumption".
