I think of nature when I’m walking and I see trash on the ground or a beer can crushed on the sidewalk. I think this is because of all the daily news stories I see about the threats of climate change, trash in the ocean, burning rainforests, or whatever other negative impacts humans are having on the world. It makes me wonder if one day I will be reading about how things have gotten better and how we’ve found ways to live more sustainable lives and help the environment. I wonder how long things can continue to get worse.