Pope says 'catastrophic' if interests derail climate talks

NAIROBI, Kenya — Pope Francis warned Thursday that it would be "catastrophic" for world leaders to let special interest groups get in the way of a global agreement to curb fossil fuel emissions as he brought his environmental message to the heart of Africa on the eve of make-or-break climate change talks in Paris.

Francis issued the pointed warning in a speech to the U.N.'s regional office here after celebrating his first public Mass on the continent: A joyous, rain-soaked ceremony before 300,000 faithful that saw the Argentine pope being serenaded by ululating Swahili singers, swaying nuns, Maasai tribesmen and dancing children dressed in the colors of Kenya's flag.

Francis has made ecological concerns a hallmark of his nearly 3-year-old papacy, issuing a landmark encyclical earlier this year that paired the need to care for the environment with the need to care for humanity's most vulnerable. Francis argues the two are interconnected since the poor often suffer the most from the effects of global warming, and are largely excluded from today's fossil-fuel based global economy that is heating up the planet.

On Thursday, Francis repeated that message but took particular aim at those who reject the science behind global warming. In the United States, that includes some Republican presidential candidates and lawmakers, who have opposed steps President Barack Obama has taken on his own to cut greenhouse gas emissions.

"It would be sad, and dare I say even catastrophic, were special interests to prevail over the common good and lead to manipulating information in order to protect their own plans and interests," Francis said.

He didn't elaborate, but in the United States at least, there is a well-funded campaign that rejects the findings of 97 percent of climate scientists that global warming is likely man-made and insists that any heating of the Earth is natural. Politicians have cited these claims in their arguments that emissions cuts will hurt the economy.

Francis, who has said global warming is "mainly" man-made, said the world was faced with a stark choice: either improve or destroy the environment. He said he hoped the Paris talks would approve a "transformational" agreement to fight poverty and protect the environment by developing a new energy system that depends on minimal fossil fuel use.

"Many are the faces, the stories and the evident effects on the lives of thousands of people for whom the culture of deterioration and waste has allowed to be sacrificed before the idols of profits and consumption," he said. "We cannot remain indifferent in the face of this. We have no right."

His speech followed a similarly emphatic one before the U.N. General Assembly in New York in September, and in various speeches on his travels to South America and Asia.

Thursday was the second day in a row that Francis had touched on environmental concerns after he arrived in Kenya for a six-day pilgrimage that also takes him to Uganda on Friday and the conflict-ridden Central African Republic.

Francis' first full day in Africa began with a meeting with about 25 Kenyan Christian and Muslim leaders. He warned them that they had little choice but to engage in dialogue to guard against the "barbarous" Islamic extremist attacks that have struck the country.

"Dialogue is not a luxury. It is not something extra or optional, but essential," he said.

He later celebrated Mass before about 300,000 people at the University of Nairobi, where he received a raucous welcome from the crowd as he zoomed around in his open-sided popemobile, some 10,000 police providing security. Some people had been at the university since 3 a.m., braving heavy showers that turned the grounds into enormous, slick mud puddles. Others waited in queues 3 kilometers (1.8 miles) deep to get close to the venue.

"I am a Catholic and I believe he is godsend," said Nelly Ndunge, 29, as she waited to see Francis at the Mass. She said Francis' visit to Kenya was a blessing because it would renew her faith — and had boosted her printing business: She said she had already sold nearly 3,000 copies of a 2016 calendar with the pope's portrait on it.

Still others turned back, fearing a stampede given the disorganized security.

"We were all disappointed," said Sarah Ondiso, a senior government official. "The organizers could have done better."

The size of the crowd — estimated by both police and the Vatican — was far smaller than the 1.4 million that Kenyan authorities had expected after declaring Thursday a national holiday. Vatican officials had predicted a maximum of a half-million people, and said the lower number was apparently due to accreditation and ticketing problems.

In his homily, Francis appealed for traditional family values, calling for Kenyans to "resist practices which foster arrogance in men, hurt or demean women, don't care for the elderly and threaten the life of the innocent unborn."

The African church is among the most conservative in the world, and African bishops have been at the forefront in insisting that traditional church teachings on marriage and sexuality, and its opposition to abortion, be strongly emphasized.

Francis obliged, but also stressed issues of his own concern: He called for Kenyans to shape a more just society that looks out for the poor and to "reject everything that leads to prejudice and discrimination, for these things are not of God."

It wasn't immediately clear what he was referring to. But in the crowd, there were Kenyans wearing t-shirts and toting umbrellas reading "Who Am I to Judge" - a reference to Francis' famous quip when asked about a purportedly gay priest. The citation has often been taken to embody Francis' insistence that gays must be welcomed in the church and not discriminated against.