Loto eewu foresee 1. Siwaju sii teramo idanimọ ti awọn aaye ewu pataki ṣaaju ṣiṣe itọju, ni pataki pẹlu: awọn orisun agbara, majele ati media ipalara, ipo ibudo eniyan, agbegbe agbegbe, paapaa ipa ti ohun elo alagbeka lọra, ati bẹbẹ lọ, ati fi idi mulẹ ninu. ..
Ka siwaju