Year Proportion of healthy forests based on defoliation %a Emissions of carbon dioxide (CO2), (gross) thousand tonnesb Emission of particulate matter with a diameter of 2,5 micrometers or less, thousand tonnesb Per capita water consumption, m³
2000 34.3 58,608 48 38.0
2001 33.9 60,239 52 36.6
2002 34.3 59,197 37 37.5
2003 31.5 61,981 46 39.0
2004 34.8 60,490 43 36.8
2005 33.2 60,607 40 36.8
2006 36.8 59,915 40 36.8
2007 51.8 58,689 40 37.4
2008 60.7 57,531 36 36.0
2009 54.8 51,775 47 35.9
2010 49.3 52,124 50 34.1
2011 62.3 50,322 56 34.1
2012 59.5 46,777 58 34.4
2013 55.6 43,705 59 33.5
2014 52.3 43,863 50 33.0
2015 50.5 46,628 52 34.0
2016 33.8 47,396 50 34.2
2017 29.9 49,685 48 34.8
2018 26.5 49,628 42 35.1
2019 31.6 .. .. 35.7
2020 27.3 .. .. ..

Footnotes

a
From 2007 the data are not comparable with that of the previous years, because the limits of the damage categories changed. The reason for that is the change to the international methodology (ICP Forests) including new damage categories. Source: National Land Centre Forestry Departmnet, Forest Protection Measuring and Monitoring System.
b
Source: Hungarian Meteorological Service.
.