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ENVIRONMENT

France’s Macron urges end to plastic pollution at global talks

French President Emmanuel Macron on Monday warned that global plastics pollution was a "time bomb", as diplomats began five days of talks in Paris to make progress on a treaty to end plastic waste.

Published: 29 May 2023 11:47 CEST
A plastic bottle on the beach in Plomeur, western France.
A plastic bottle on the beach in Plomeur, western France. Photo: Fred Tanneau/AFP

Representatives of 175 nations with divergent ambitions met at UNESCO headquarters for the second of five sessions with the aim of inking an historic agreement covering the entire plastics life cycle.

Macron urged nations negotiating a world treaty against plastic pollution to put an end to today’s “globalised and unsustainable” production model.

“Plastic pollution is a time-bomb and at the same time already a scourge today,” he said in a video message, in which he called for an end to a system where richer countries export plastic waste to poorer ones.

He added that the first priorities of the negotiations should be to reduce production of fossil-fuel-based plastics and to ban “as soon as possible” the most polluting products like single-use plastics.   

NGOs – as well as representatives of plastics companies and lobbyists, much to the chagrin of environmentalists – will also take part in the negotiations.

READ ALSO: Top court orders French govt to take more climate steps

In February 2022, nations agreed in principle on the need for a legally binding UN treaty to end plastic pollution around the world, setting an ambitious 2024 deadline.

Host country France organised a ministerial summit on Saturday with 60 countries to kick-start the talks.

“If we don’t act now, by 2050 there will be more plastic than fish in the oceans”, said French Foreign Minister Catherine Colonna.

‘Complicated’

“Combatting plastic pollution will make our lives easier, both in terms of fighting climate change and in terms of preserving our oceans and biodiversity”, noted Christophe Bechu, France’s Minister for Ecological Transition.

The stakes are high, given that annual plastics production has more than doubled in 20 years to 460 million tonnes, and is on track to triple within four decades.

Two-thirds of this output is discarded after being used once or a few times, and winds up as waste. More than a fifth is dumped or burned illegally, and less than 10 percent is recycled.

But scaling up recycling is not a silver bullet, the head of the UN Environment Programme told AFP.

“It is one of many keys that we will need to make this work,” Inger Andersen said before the talks opened. “We can’t recycle our way out of this mess.”

Policy actions to be debated during the talks include a global ban on single-use plastic items, “polluter pays” schemes, and a tax on new plastic production.

Environmental groups are encouraged global plastics pollution is finally being tackled, but are concerned the treaty may not include targets to reduce overall plastic production.

“There is a consensus on the issues at stake and the will to act”, Diane Beaumenay-Joannet, an advocate at the Surfrider Foundation, told AFP. But “the precise content of the obligations is going to be complicated, particularly as regards reducing production.”

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ENVIRONMENT

How likely are droughts and water restrictions in France in summer 2024?

Much of France has faced severe flooding this winter, but other areas already face water restrictions, and there's an extra variable in store global weather patterns play their part

Published: 12 April 2024 17:50 CEST
How likely are droughts and water restrictions in France in summer 2024?

France’s Bureau de Recherches Géologiques et Minières (BRGM) most recent report, in early March, revealed that the water table in France was ‘satisfactory over a large part of the country’, with levels above normal for the time of year in 46 percent of the country’s underground aquifers.

It warned at the time, however, that levels were low to very low in parts of Alsace, as well as in the Saône corridor and areas of Languedoc, from the south of the Massif Central to the coast, and the Roussillon area of southwest France.

March, too, was a wet month across the bulk of France – it was the fifth wettest since records began in 1958, according to national forecaster Météo-France.

Crucially however, most of the rain falling on the ground in France now will be gobbled up by vegetation, which means that very little water will make it through to aquifers. The groundwater recharge period, when underground water tables are refilled, is now over until late autumn 2024.

Basically, the water table is about as high as it’s going to get this summer.

Which brings us back to the weather.

Long-range forecasts are notoriously inaccurate but after a mild, wet winter, forecasters expect another dry, warm summer overall, following a cooler-than-normal and occasionally wet spring.

April, for example, is set to be marked by cool spells, though, for the April-May-June quarter as a whole, temperatures are expected to remain above seasonal averages. Forecasters warn that a higher-than-usual number of Spring storms could affect the south-east of the country.

Long-range models suggest, however, that June could be hot and dry, with consequences for agriculture – though groundwater levels should be high enough to cope comfortably.

Forecasting further into the summer is even less certain than normal because – over in the Pacific – El Nino is expected to be replaced by La Nina much faster than normal, making weather prediction difficult. 

The consensus is, however, that the cooling effect of La Nina will not be felt until much later in the year. That said, it will have a more immediate effect on weather activity in the North Atlantic. Forecasters are already predicting a record-breaking hurricane season – which will have an effect on French weather patterns.

Between May and July, forecast temperatures in France are likely to remain 1C to 2C above seasonal averages. Precipitation is expected to be fairly close to average, with a tendency for thunderstorms, especially in the south.

Forecast models predict a wet end to April, a fine and dry May, a hot and occasionally thundery June, and a warmer-than-normal July punctuated by thunderstorms – though some forecasts suggest more mixed weather in the north in the seventh month.

With water tables currently well recharged, the national water situation for the summer is, right now, giving experts little cause for concern. 

Thunderstorms are expected to provide occasional watering to limit surface drought, which is always possible even if water tables are well recharged. The summer of 2024 therefore looks set to be different from recent droughts. 

However, this is not to say water restrictions are not impossible, or even unlikely. In certain areas, notably the Aude and Pyrénées-Orientales, where rainfall has been well below average for years, the situation is already serious.

While the rest of the country saw high rainfall in March, these two départements were recording 50 percent less rain than normal.

These areas are already facing a range of water restrictions. To find out whether restrictions are in place where you live, consult the Vigieau website, which offers information on a national, regional and local level.

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