RT @Matthijs85: Duidelijke uitleg over waarom meer mensen eerder besmet raken door rondzwevende aerosolen dan elkaar rechtstreeks in de mon…
RT @ Matthijs85: Clear explanation about why more people are more become infected by airborne aerosols other than directly into the mon ...
Concerned about nature. We need nature but nature can do very well without us. If we don’t take care of nature, it will take care of us.
Concerned about nature. We need nature but nature can do very well without us. If we do not take care of nature, it will take care of us.