The Nationals will also seek to ensure that both domestic and imported biofuels meet a sustainability standard, including the provision that, in the long-term, fuels must not be produced at the expense of food security. Sustainability standards for bio fuels are being developed in several European countries and Brazil, and encourage biofuel producers to move from food stocks to non-food stock materials for fuel production.
This example text from a political party manifesto is positive towards the welfare state, e.g. health care, pensions or social housing