Greatest enviromental concern

I think there is not just one environmental concern I have because there are so many. All of them are important for people to recognize and start thinking about what we are doing to our universe. My biggest concern is that people will continue on with ignoring the facts of global warming, what is happening with the water, and food system, and the animals that are going extinct. We all know about global warming but we as humans just ignore this huge concern by moving on with our daily lives, not caring about why and how this his happened. We never try to think beyond the facts that are given to us. There are so many environmental issues that are going on in our universe, but all we care are about how are we going to get through the next day. When will start having concern for the planet that basically provides us with everything and when will we look at the damages we caused to our planet. Everyday we go by breathing the toxic air that contains chemicals and drink water that probably has chemicals inside of it too. Nature provides us humans with beauty, necessities like water, air, plants, and etc., but we do not think about its existence instead we look at the man made things as beautiful like buildings.