France’s Battle to Save Rivers From Extreme Drought
Along the upper reaches of the Odet River in Brittany, the typical tranquil sounds of flowing water have been replaced by the quiet, methodical splashes of human boots wading through exposed gravel. Mathieu Le Bouter, a representative of the Finistère fishing federation, leads a small, dedicated team of volunteers. Equipped with specialized nets and aerated tanks, their mission is not recreational; it is an emergency rescue operation designed to stave off local ecological extinction. The Odet, which originates in the Black Mountains of Finistère and winds approximately 65 kilometers toward the Atlantic Ocean, is running dangerously low. In areas where deep, cool pools once sheltered thriving populations of wild brown trout and Atlantic salmon smolts, the water level barely reaches a human knee. The situation is representative of a broader, systemic failure of river systems across Western Europe as rising temperatures and prolonged dry spells alter historical hydrological patter...