Thomas Karl / Kimiyya
Ƙungiyoyin dashen itatuwa a cikin ReLeaf Network suna ci gaba da tunatar da jama'a cewa muna buƙatar rage gurɓataccen gurɓataccen iska da iskar gas. Amma tsire-tsire sun riga sun yi nasu bangaren. Binciken da aka buga akan layi a farkon wannan watan a Science ya nuna cewa ganyayen bishiya, kamar na maple, aspen, da poplar, suna tsotse gurɓataccen yanayi fiye da yadda ake zato.
Don cikakken bayani, ziyarci ScienceNOW, Science blog na mujallar.