… waste plastic to fuel conversion technologies, coalbed methane  , shale gas , hydraulic fracturing , fracking , peace , war ,, geothermal , solar , wind , tidal , hydro , wave , fossil fueuls , oil ,. gas , coal , ccs, Carbon capture storage , biofuels , biogas , muscle power , solar thermal , photovoltaic , global warming , biomass , industrial waste ,  car share, telework, eco travel & tourism , electric vehicles scooters & e-bikes, Green Movements & sustainable communities (ex: Osho-atheists, …