The European Union has increased a 60% the budget related to Climate actions: €320 billion

The budget during the period 2014-2020 was €206 billions. The allocated budget for the period 2021-2027 is €320 billion, which means about €55billion per year, or $60billion per year.

https://ec.europa.eu/clima/policies/budget/mainstreaming_en

To compare, that's almost as much as the full government budget in Ireland, $85billion per year.