Paris, France (AFP) – The first training session for triathletes at the Paris Olympics was scrapped Sunday due to pollution in the River Seine, organisers said.

Following a meeting “on the water quality” and tests, “a joint decision was taken to cancel the swimming part of the triathlon orientation,” a Paris 2024 and World Triathlon statement said.

The River Seine was declared clean enough for swimming in tests from mid-July, but doubts remained as to whether the waters would be fit for competition.

“Paris 2024 and World Triathlon reiterate that the priority is the health of the athletes. The analysis carried out yesterday in the Seine showed water quality levels that… do not present sufficient guarantees to allow the event to take place,” the statement said.

Organisers blamed rain in recent days and said they were “confident” water quality would improve enough before the triathlon competition is due to start on July 30.

In the event of heavy rain, untreated sewage can be washed into the river.

If the quality is below standards a “Plan B” involves postponing the events for a few days or moving the marathon swimming to Vaires-sur-Marne, on the Marne river east of Paris.

On July 17, Paris Mayor Anne Hidalgo swam in the Seine along with Paris 2024 chief organiser Tony Estanguet.

dec/tmt/rsc/mtp

© Agence France-Presse

Featured image credit: Alejandro Aznar | Pexels

Image: COP30 President André Corrêa do Lago, COP30 CEO Ana Toni and Liliam Chagas, Director for Climate at the Ministry of Foreign Affairs, attend a press conference during the 30th Conference of the Parties (COP30)
Climate talks run into night as COP30 hosts seek breakthroughNews

Climate talks run into night as COP30 hosts seek breakthrough

Belém, Brazil | AFP | Muser NewsDesk COP30 hosts Brazil on Monday extended negotiations into the night at the UN climate talks as they pushed for…
SourceSourceNovember 18, 2025 Full article
Satellite Image: Segarra region, Spain
Image of the day: Wildfire scars in Segarra, CataloniaNews

Image of the day: Wildfire scars in Segarra, Catalonia

A fast-moving wildfire broke out on 1 July 2025 in the Segarra region of Catalonia, Spain, amid extreme winds and dry conditions. The fire spread…
Muser NewsDeskMuser NewsDeskJuly 5, 2025 Full article
Image: Wildfire (s. forest, fire, climate)
Wildfires pushed Canada into top four CO2 emitters in 2023News

Wildfires pushed Canada into top four CO2 emitters in 2023

Ottawa, Canada (AFP) - Record wildfires in 2023 bumped Canada into the top four greenhouse gas-emitting countries in the world that year, according to a…
SourceSourceAugust 29, 2024 Full article