A prominent US lawyer has died after setting himself on fire in a New York park in a protest against climate change.

The remains of David Buckel, 60, were found in Prospect Park in Brooklyn.

In a suicide note found nearby, Mr Buckel wrote that he had immolated himself using fossil fuel to symbolise what he said was the damage human beings were doing to the Earth.

He said most people now breathed bad air and many died prematurely.

Mr Buckel was well known for his legal work on behalf of gay, lesbian and transgender people and later worked with several environmental groups.

"Pollution ravages our planet, oozing inhabitability via air, soil, water and weather," the lawyer said in his suicide note, quoted by the New York Times. The note was also emailed to several news organisations shortly before his body was found, the newspaper said.

"My early death by fossil fuel reflects what we are doing to ourselves," he said.

"This is not new, as many have chosen to give a life based on the view that no other action can most meaningfully address the harm they see," he added, the New York Daily News reported.

Read more on BBC.