In a precedent-setting ruling, a judge in the UK upholds Mr Tim Nicholson's right to sue his former employer because he was fired over his environmental beliefs and his green lifestyle.
In a landmark ruling, Mr Justice Michael Burton said that "a belief in man-made climate change ... is capable, if genuinely held, of being a philosophical belief for the purpose of the 2003 Religion and Belief Regulations".
The ruling could open the door for employees to sue their companies for failing to account for their green lifestyles, such as providing recycling facilities or offering low-carbon travel.
Photo credit : PA
Mr Nicholson hailed the Employment Appeals Tribunal ruling as "a victory for common sense" but stressed climate change was "not a new religion".
He said: "I believe man-made climate change is the most important issue of our time and nothing should stand in the way of diverting this catastrophe.
"This philosophical belief that is based on scientific evidence has now been given the same protection in law as faith-based religious belief.
"Belief in man-made climate change is not a new religion, it is a philosophical belief that reflects my moral and ethical values and is underlined by the overwhelming scientific evidence."