In the week from 17 to 23 March, 46,005 people received a positive test result for COVID-19, an increase of 16% compared to the week before that. The reproduction number continued to rise, from 1.06 on 1 March to 1.11 on 8 March.

More nitrogen and phosphorus have been ending up in the soil on farms since 2015. As a result, nitrate concentrations have been rising since 2017 in leachates and ditch water from those farms.

In the week from 2 to 9 March, 31,959 people received a positive test result for COVID-19, about the same as in the week before that. More than 360,000 people were tested, an increase of nearly 14% compared to the week before that.

Compliance with the coronavirus measures in the Netherlands, such as the night-time curfew, working from home and avoiding crowds, is still high.

In the past week, from 23 to 29 December, the reported number of people who tested positive for COVID-19 was 67,388. This is a slight decrease of 11.7% compared to the week of 16 to 22 December.

The UK variant of the coronavirus (SARS-CoV-2) has been found in 11 people in the Netherlands so far: 5 people in the Amsterdam region, 5 people in the Rotterdam region and 1 person in the Nijmegen

The advance of the coronavirus (SARS-COV-2) in the Netherlands continues unabated. It is still too early to see the effects of the lockdown that was announced on 15 December.

In 2019, the calculated concentrations of nitrogen dioxide (NO2) and particulate matter (PM10) were below the European limit values ​​in almost the whole of the Netherlands. Locally, the limit value for nitrogen dioxide is still being exceeded.

The increase in the reported number of people who tested positive for COVID-19 in the last two weeks was followed last week by an increase in the number of hospital and ICU admissions.

27% more new COVID-19 infections were reported last week than in the week before that.