In 2008 86 evangelical pastors, including Rev. Dr.[[Rick Warren]] signed a statement titled "Climate Change: An Evangelical Call to Action", which called on Christians to acknowledge the moral importance of action to counteract man - made climate change. the statement includes specific support for market - based CO2 reductions such as a cap - and - trade program.<ref>[http://christiansandclimate.org/]</ref> | In 2008 86 evangelical pastors, including Rev. Dr.[[Rick Warren]] signed a statement titled "Climate Change: An Evangelical Call to Action", which called on Christians to acknowledge the moral importance of action to counteract man - made climate change. the statement includes specific support for market - based CO2 reductions such as a cap - and - trade program.<ref>[http://christiansandclimate.org/]</ref> |