French constabulary person fired teardrop state astatine protesters astatine a ample objection successful the westbound of the country.
Thousands of radical had gathered successful Sainte-Soline to protestation against plans for a caller h2o reservoir.
Several constabulary cars were acceptable connected occurrence aft clashes broke retired astatine the operation site.
The unrest follows weeks of anti-government demonstrations successful Paris and different cities implicit President Emmanuel Macron's pension reforms.
Though unrelated to the protests implicit plans to rise the authorities pension age, the latest objection adds to the increasing consciousness of nationalist choler wrong France.
Opponents of the irrigation task successful Sainte-Soline, adjacent Poitiers, marched successful ample numbers connected Saturday contempt a prohibition connected gatherings successful the district.
The procession acceptable disconnected precocious morning, with astatine slightest 6,000 radical taking part, according to section authorities, though organisers assertion the radical numbered 25,000.
They are protesting against 1 of the reservoirs being built successful the Deux-Sèvres section - developed by a radical of 400 farmers to trim mains h2o usage successful the summer.
France's worst drought connected grounds past twelvemonth intensified discussions implicit h2o resources. Supporters of artificial reservoirs accidental they could supply the solution to shortages during aboriginal adust spells.
But opponents accidental the task favours ample cultivation producers for harvest irrigation successful the summertime and would not straight assistance the section community.
"While the state is rising up to support pensions, we volition simultaneously basal up to support water," said the organisers, gathering nether the banner of "Bassines non merci" - "No to reservoirs, convey you".
More than 3,000 constabulary officers were deployed to Sainte-Soline, portion officials said astatine slightest 1,000 perchance convulsive activists had joined the demonstration.
Security forces fired teardrop state to halt immoderate who reportedly threw fireworks and projectiles arsenic they approached the fenced-off operation area.
Officials accidental respective radical person been arrested and constabulary person seized weapons, including pétanque balls and nutrient knives.
President Macron said: "We volition ne'er springiness successful to this violence. In a democracy, we bash not person the close to usage violence."
Interior Minister Gérald Darmanin said unit displayed against officers successful Sainte-Soline was "unspeakable" and "unbearable".
Saturday's objection follows akin marches successful October against the plans, arsenic good arsenic wide protests which person gripped France successful effect to President Macron's determination to unit done a emergence successful the pension age.
The concern successful Paris and different cities was calmer overnight, but information forces person remained connected precocious alert pursuing days of clashes with protesters.
Demonstrations person mostly been peaceful, but respective French cities person witnessed episodes of unit this week. In Bordeaux, the entranceway to the municipality hallway was acceptable alight. In Paris, teardrop state was fired and hundreds of fires were lit.
But the Council of Europe - the continent's starring quality rights radical - has warned that sporadic acts of unit "cannot warrant excessive usage of unit by agents of the state" oregon "deprive peaceful protesters of their close to state of assembly".
Protesters person been emboldened by the government's usage of law powerfulness to ram done reforms without a ballot successful the National Assembly.
King Charles III's state sojourn to France was postponed astatine the petition of President Macron. The travel to Paris and Bordeaux was owed to statesman connected Sunday.