Write the case title and briefly state the supreme court's decision in each case with putting applicable provisions or legal basis in Article II of Philippine Constitution. The issue is already provided.

1. Case link: https://lawphil.net/judjuris/juri1938/jul1938/gr_l-45892_1938.html

Issue: Whether or not the petitioners have a cause of action in filing a class suit to "prevent the misappropriation or impairment of Philippine rainforests?"

2. Link: https://lawphil.net/judjuris/juri1937/mar1937/gr_l-45459_1937.html

Issue: Whether or not the issuance and selling of commemorative postage stamps are compelled by a religious purpose.

3. Link: https://lawphil.net/judjuris/juri1949/mar1949/gr_l-2662_1949.html

Issue: Whether or not Executive Order 68 is unconstitutional.

4. Link: https://lawphil.net/judjuris/juri1987/jun1987/gr_l_69401_1987.html

Issue: Whether or not the seizure of the items, as well as the collection of the petitioner's fingerprints and photos and subjecting them to paraffin testing, constitute violations of their rights and are inadmissible as evidence against them.

5. Link: https://lawphil.net/judjuris/juri1938/jul1938/gr_l-45892_1938.html

Issue: Whether or not a failure to register for military service constitutes a violation of Section 60 of Commonwealth Act 1 (National Defense Law).