[3] Climate change in Belgium has caused temperatures rises and more frequent and intense heatwaves, increases in winter rainfall and decreases in snowfall.
[5] The costs of climate change are estimated to amount to €9.5 billion a year in 2050 (2% of Belgian GDP), mainly due to extreme heat, drought and flooding, while economics gains due to milder winters amount to approximately €3 billion a year (0.65% of GDP).
On 14 November 2002, Belgium signed the Cooperation Agreement for the implementation of a National Climate Plan and reporting in the context of the UNFCCC and the Kyoto protocol.
[13] The Nationally Determined Contributions (NDC's) are the plans to fight climate change adapted for each country.
The largest emitters are, with their emissions in tons of CO2 equivalent (t CO2 eq) per year:[9] Being a federal state, Brussels-Capital Region also made a second allocation plan for 2008–2012 based on the decree of June 3, 2004 that implements the European directive 2003/87/CE.
In 2004, the Brussels-Capital Region emitted 4.4 million tons CO2 equivalent, an increase of 9% compared to 1990 when emissions were 4.083 Mt CO2 eq.
[9] The 4.4 Mt CO2 eq do not take into account GHG emission due to electricity production outside the region.