LOVE this screened in outdoor cat area. My inside cats would LOVE to be able to climb out a window for some fresh air Tap the link Now - All Things Cats! - Treat Yourself and Your CAT! Stand Out in a Crowded World!
Almost everyone knows that plants and trees convert carbon dioxide into oxygen. We all need oxygen to breathe and survive. Every plant carries out this conversion. Some of them do this more effectively. NASA is always busy doing something.