Both wars and climate catastrophes cause millions of homeless refugees. 

   CLIMATE CATASTROPHE

  Fires, floods, heat waves, hurricanes, tornados, sea level rises kill people and destroy homes, farms, and crops.  These are made worse, more intense, and more frequent because oil, gas, coal, electric utility, and fracking companies lie, deny, and delay action to prevent more climate disasters.  These companies bribe congresspersons, regulators, media, and  judges in order to keep their mammoth profits from burning fossil fuels.  We can join groups, protest, divest, and act to break up and prosecute fossil fuel companies and to switch to wind energy, solar energy, improved efficiency, and an electrified  economy.