emit - have/has been emitting
pollute - have/has been polluting
reduce - have/has been reducing
face - have/has been facing
breathe - have/has been breathing
heat - have/has been heating
Объяснение:
emit - have/has been emitting
pollute - have/has been polluting
reduce - have/has been reducing
face - have/has been facing
breathe - have/has been breathing
heat - have/has been heating
Объяснение: