for granted and that conservation of the natural environment must be considered one of the challenges that will need to be addressed in the years ahead. Nearly 56.3% of all Bhutanese are involved with agriculture, forestry or conservation. The government aims to promote conservation as part of its plan to target Gross National Happiness. It currently has net negative greenhouse gas emissions because the small amount of pollution it creates is absorbed by the forests that cover most of the country. While the entire country collectively produces of carbon dioxide a year, the immense forest covering 72% of the country acts as a carbon sink, absorbing more than four million tons of carbon dioxide every year. Bhutan had a 2018 Forest Landscape Integrity Index mean score of 8.85/10, ranking it 16th globally out of 172 countries. Bhutan has a number of progressive environmental policies that have caused the head of the UNFCCC to call it an "inspiration and role model for the world on how economies and different countries can address climate change while at the same time improving the life of the citizen." For example, electric cars have been pushed in the country and make up a tenth of all cars. Because the country gets most of its energy from hydroelectric power, it does not emit significant greenhouse gases for energy production. In practice, the overlap of these extensive protected lands with populated areas has led to mutual habitat encroachment. Protected wildlife has entered agricultural areas, trampling crops and killing livestock. In response, Bhutan has implemented an insurance scheme, begun constructing solar powered alarm fences, watch towers, and search lights, and has provided fodder and salt licks outside human settlement areas to encourage animals to stay away. The huge market value of the Ophiocordyceps sinensis fungus crop collected from the wild has also resulted in unsustainable exploitation which is proving very difficult to regulate. Bhutan has enforced a plastic ban rule from 1 April 2019, where plastic bags were replaced by alternative bags made of jute and other biodegradable material. Government and politics Bhutan is a constitutional monarchy with a parliamentary form of government. The reigning monarch is Jigme Khesar Namgyel Wangchuck. The current Prime Minister of Bhutan is Lotay Tshering, leader of the Druk Nyamrup Tshogpa Party. Bhutan's democratic transition in 2008 is seen as an evolution of its social contract with the monarchy since 1907. In 2019,