US' G7 partners vow to curb climate change as Trump pulls out of Paris deal

Italy's Environment Minister says, 'The international community awaits our message'

The United States' (US) partners in the G7 club of wealthy democracies vowed on Sunday to pursue efforts to curb climate change despite a rift caused by the United States' withdrawal from the Paris 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 a two-day meeting of G7 environmental chiefs. "The international community awaits our message."

G7 environment chiefs meet in Italy on Sunday for potentially difficult talks 10 days after Donald Trump sparked a rift with US partners by pulling out of the Paris climate change accord.

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.

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 preindustrial levels.

Germany and California, the US's wealthiest state, agreed yesterday to work together to keep the Paris accords on track.

"The world is already turning carbon-free and I think there will be no change to this broad trend," Japan's Environment Minister Koichi Yamamoto said after Trump's announcement of his decision on Paris.

"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."

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.