[FW.03]The lake water in a location in Florida had an unusual color and smell. Investigations revealed that the lake water contained high levels of toxic fertilizers and pesticides which were carried into the lake from gardens and common areas in the location. How can people prevent toxic run-off into the local lake? pave the gardens to prevent surface runoffs
stop growing plants in gardens and common areas
grow native plants which need less fertilizers and pesticides
construct slopes to drain the water from the lake