Kenya's President Uhuru Kenyatta, Guinea's President Alpha Conde, US President Donald Trump and Italian Prime Minister Paolo Gentiloni pose during a family photo of G7 leaders with African leaders.
BOLOGNA - G7 environment chiefs met in Italy Sunday for talks set to be dominated by the rift caused by the United States' withdrawal from the Paris climate change accord.
"G7 countries have crucial roles and responsibilities to our own public opinion, to developing countries and to the planet," Italy's Environment Minister Gian Luca Galletti said at the start of the two-day meet. "The international community awaits our message."
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Scott Pruitt, a friend of the oil industry who is sceptical about man-made climate change and was Trump's controversial choice to head the US Environmental Protection Agency, will represent Washington's interests at the two-day meeting.
Up against him will be the likes of Barbara Hendricks, the German environment minister who once tried to ban meat from her ministry's catering on the grounds it was bad for the planet.
And France is deploying prominent Green campaigner Nicolas Hulot, new President Emmanuel Macron's high-profile pick for the environment brief.
Italy's large environmentalist movement has also vowed to make its voice heard. A major demonstration against Trump's decision is planned for Sunday afternoon in Bologna, an ancient university city and bastion of progressive activism.
"We are expecting a good turnout. A lot of people are very upset about Trump's decision and it has started a new debate," Giacomo Cossu, one of the organisers of the demonstration, told AFP.
Trump announced at the start of this month that the US would not abide by the 2015 Paris agreement and would seek to renegotiate terms he denounced as unfairly damaging to the American economy and overly generous to India and China.
A spokesman for Hendricks said Germany would be looking for "something more concrete" from Pruitt in terms of what the US was going to do.
Trump has said Washington will not be bound by the targets on reducing emissions of greenhouse gases set down in Paris, and will cut funding for developing countries affected by climate change.
No change to the trend
But many analysts say Trump's rhetoric may make little difference.
Important players in US industry and individual cities and states are already implementing changes aimed at meeting the targets laid down in Paris, where most of the world's countries agreed to try and cap global temperature rises at 2C above pre-industrial levels.
Germany and California, the US's wealthiest state, agreed Saturday to work together to keep the Paris accords on track.
"The G7 countries have to have a cohesive approach," on climate change, Japan's Environment Minister Koichi Yamamoto told Sunday's opening session.
Yamamoto believes the US could still be persuaded to fall back into line with the international consensus.
"So far there's only been an announcement that the US is withdrawing, it has not yet materialised. So we're going to keep trying to persuade them," he said recently.
Scientists warn that failing to contain climate change will have devastating consequences as sea levels rise and extreme storms, droughts and heatwaves become more common, endangering crops and fragile environments with knock-on effects in the form of new conflicts and mass fluxes of people escaping affected areas.
Officials were unable to offer any guidance as to what kind of statement the meeting could produce.
When G7 leaders met in Sicily last month, they publicly recognised that the US was isolated on the climate issue, with the other six member countries vowing to continue their efforts to address global warming by curbing emissions while promoting green technology and renewable energy forms.
The G7 is made up Britain, Canada, France, Germany, Italy, Japan and the United States, the world's seven biggest economies when the club was formed.The discussions in Bologna were also attended by Chile, the Maldives, Ethiopia and Rwanda, four developing countries with a particular interest in combatting climate change.