Eco-Block Used In Building Construction]]>
Lake Atitlan Dump]]>
Road Side Litter]]>
Student Instruction On Ecology and Recycling]]>
Student Instruction On Eco-Blocks]]>
Making Eco-Blocks]]>
Making Eco-Blocks]]>
Wall Construction]]>
Finished Wall]]>
Building Construction]]>
Building Construction]]>
Almost Done]]>
Finished Building]]>
Recycling Center, San Marcos, Lake Atitlan]]>