<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.hii inamaanisha, dunia yetu inarudisha mwangaza mdogo kutoka kwenye jua kuingia katika anga, kulingana na utafiti mpya uliochapishwa na jarida la geophysical research letters la muungano wa wanajiografia wa marekani agu katika mwezi wa septemba.  <response>: in other words, our planet is reflecting - or returning - less light from the sun into space, according to a new study published in the journal geophysical research letters, from the american geophysical union agu, in september. 