The mason jars supplied by Harald Schultz are not meant for food but the light they created, provided food on the table of formerly unemployed and under educated men and women from South Africa, who are now working for him.
He calls it Consol Solar Jar as it uses the power of the sun to charge its solar cells.
This is definitely a safer and more sustainable alternative to the kerosene lamps used in most developing countries.
Now, what else can we create with mason jars? Harald Schultz's green initiatives are inspiring. Don't you agree?