COVID-19 vaccination figures more up-to-date due to optimised monitoring RIVM has been publishing national and regional figures on COVID-19 vaccination in the Netherlands every week since 19 January 2021.
HFC greenhouse gases accumulate in refrigerators and air conditioners Hydrofluorocarbons (HFCs) are potent greenhouse gases used in refrigerators and air conditioners and are released primarily at the end of the life-span of these products.