which of the following is a common engineering challenge associated with wind energy\nhigh greenhouse gas…

which of the following is a common engineering challenge associated with wind energy\nhigh greenhouse gas emissions\nlimited availability of wind resources globally\nexcessive land use requirements\nintermittency of wind supply
Answer
Brief Explanations:
Wind energy is intermittent as wind does not blow constantly. Wind turbines generate electricity only when wind is blowing at appropriate speeds. Greenhouse gas emissions are low for wind energy. Wind resources are abundant globally. While land - use can be a concern, intermittency is a more fundamental engineering challenge in harnessing wind energy consistently.
Answer:
Intermittency of wind supply