Small scale projects

Question 1

What was the costa Rica orange peel experiment?

Answer 1

-12,000 tonnes of orange peel were thrown over an area of deforested land in the 1990’s and 16 years later the land had been rejuvenated

Question 2

What are Zeer pot fridges?

Answer 2

-Women in Sudan make these double lined clay pots filled with sand that helps keep food cooler for 10x longer