They explore ways that natural resources can be conserved by limiting usage, recycling and by reducing pollution.
(They; explore; ways that natural resources can be conserved by limiting usage, recycling and by reducing pollution) (natural resources; can be conserved; by limiting usage, recycling and by reducing pollution) (natural resources; by limiting; usage, recycling)
They natural resources natural resources
explore can be conserved by limiting
ways that natural resources can be conserved by limiting usage, recycling and by reducing pollution
by limiting usage, recycling and by reducing pollution
usage, recycling