Which of the following are the correct criteria which meet to prescribe Eco-logo ?
(i) Product must cause less pollution in comparison to other products.
(ii) It should contribute to environmental health disorder.
(iii) It should be recycled.
(iv) It should contribute to save non-renewable resources.
1
(ii), (iii), (iv)
2
(i), (ii), (iv)
3
(i), (iii), (iv)
4
(i), (iii), (ii)