Memberships make great gifts, not least because they last for longer than the moment of receiving and opening them. Most last a year, but this varies from membership to membership.
Another great thing about giving a gift membership is that it's a win-win. Most gift memberships will enable the recipient to benefit from the pleasure of your gift, and the charity you're giving the membership to, to continue its work for 12 months or however long the gift lasts for. You have the knowledge your gift is Doing Good Somewhere - even if the recipient never uses it.
So here are some gift membership ideas. They all help keep the planet green in one way or another - which is better for all of us, people and wildlife.