They consider Elon Musk the savior of our times. They saw the sequel to An Inconvenient Truth the weekend it opened. They shame you every time you drop something in
the recycling bin when, actually, it could be composted. And they went vegan before it was trendy. Don't buy them something that'll end up in a landfill months from now, or something that'll make them reconsider their carbon footprint. Instead, get them a gift that's equal parts elegant and eco-friendly.