Homeowners love concrete, for both interior and exterior use. Outdoors, large expanses of concrete can create environmental problems, though, as they block stormwater from draining off into the soil.

Rainwater accumulates on a patio made of solid pavers - Arina P Habich/Shutterstock If you're experiencing flooding around your home you're no doubt looking for better solutions to this problem.

Does your driveway look like a patchwork quilt, with raised and sunken surfaces; chipped, off-color mortar stuffed into jagged cracks; and a generation's worth of oil, paint and mold stains? Has the ...