André Frossard

Drainage and the Environment: Erosion, Nutrient Loss, and the Counterintuitive Side

260 hectares: the number that decides if your drainage project becomes a full EIA/RIMA

Drainage is agricultural safety: what protection does your crop justify

The “Little Pools” Law: does my warehouse > 500 m² require a detention reservoir?

Restricted Use Area (RUA): what changes when your land receives this classification

Hydromorphic Soil: Field Signs That Indicate if Your Land Fits the Description

How to drain a solar power plant on clay soil?

Is Deeper Always Better? What Determines the Right Depth for Agricultural Drainage

What is a “wetland” according to MT law — and why your plot may qualify without you knowing

High ground, but still waterlogged? The reason isn’t the water table