Chapter I, Article 23:
“Every citizen has the following rights pursuant to this Constitution, and the State undertakes to achieve the progressive realization of these rights by reasonable measures within its ability and resources […] a healthy and ecologically balanced environment. “
Chapter II, Article 23(a):
“Every citizen [has] the following rights pursuant to this Constitution, and the State undertakes to achieve the progressive realisation of these rights by reasonable measures within its ability and resources: (a.) adequate and nutritious food and clean water;”