Donald Trump has a personal beef with one of the efforts aimed at protecting the environment because it's messing with his hair.

Donald Trump peers out into the crowd during a campaign event at the International Air Response facility in Mesa, Arizona. (Photo by Ralph Freso/Getty Images)

Trump told his supporters he's not impressed by replacements for old aerosol hairsprays that contained ozone-eating chemicals.

He prefers aerosol to pump hair spray for a better look.

Earlier this month, Trump complained about restrictions that limit water flow on shower heads, because he can't wash his hair properly.

Like many of his Republican rivals, Trump rejects climate science.

He mocked President Barack Obama for flying to Hawaii on vacation aboard fuel-burning Air Force One.