Also, https://www.trilliontreecampaign.org/donate-trees https://www.trilliontreecampaign.org/donate-trees quotes several projects with a low price of EUR 0.10 p

Also, https://www.trilliontreecampaign.org/donate-trees https://www.trilliontreecampaign.org/donate-trees quotes several projects with a low price of EUR 0.10 per tree.