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Lake Charles
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- 1Group criticizes Louisiana over slow pollution enforcement in Lake Charles▼Group criticizes state for late, lenient pollution enforcement in Lake Charles
An environmental group is criticizing Louisiana regulators for what it calls late and lenient enforcement of pollution rules in Lake Charles, an industrial hub in the state's southwest. The group says delayed and weak action allows polluters to continue operating without meaningful consequences, raising concerns about air and water quality for residents living near industry.
- 2Mathematician Jacques Charles François Sturm remembered on his birthday●Jacques Charles François Sturm, born OTD in 1803, developed Sturm's Theorem for determining the roots of a polynomial, a
Jacques Charles François Sturm, the French-Swiss mathematician born on this day in 1803, is being commemorated for Sturm's Theorem, which counts the real roots of a polynomial. Sturm also collaborated with physicist Daniel Colladon on the first measurement of the speed of sound in water, carried out on Lake Geneva in 1826. Posts marking the anniversary highlight both achievements and his connection to sites in France and Switzerland.
- 3Groups fault Louisiana over late, lenient pollution enforcement in Lake Charles●Groups criticize state for late, lenient pollution enforcement in Lake Charles
Environmental groups are criticizing Louisiana regulators for delayed and weak enforcement of pollution rules in Lake Charles, an industrial hub in the state's petrochemical corridor. The criticism, reported by the Louisiana Illuminator, contends the state has responded too slowly and too softly to violations affecting the area's air and water. The complaints add to long-standing scrutiny of industrial pollution in southwest Louisiana.