I think this is an important matter that too many people ignore. Besides the normal waste recycling there are
many lifestyle philosophies that can help keeping the environment clean and reducing the costs of treatment and processes.
Furthermore energy sources are for the most part non-renewable and polluting, we will run out of them in a few decades with loads of greenhouse gases released into the atmosphere by then. There are
many renewable sources that could be used instead, even if they still need to be developed to improve their efficiency and to handle their intermittency. Among these
biological synthesis of renewable fuels are being implemented.
Are you supporting any of these? Are you doing anything to reduce pollution and to help waste treatment?