<p class="Corps" style="border:medium; text-align:justify"><span style="font-size:11pt"><span helvetica="" neue="" style="font-family:"><span style="color:black"><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">Si le meilleur d&eacute;chet est celui que l&rsquo;on ne produit pas, la production moyenne par habitant en France demeure &eacute;lev&eacute;e. Face &agrave; la diminution des solutions de traitement, certains territoires font aujourd&rsquo;hui face &agrave; un &laquo;&nbsp;mur de d&eacute;chets&nbsp;&raquo;. C&rsquo;est le cas du d&eacute;partement d&rsquo;Indre-et-Loire o&ugrave; nous r&eacute;alisations une &eacute;tude de terrain aupr&egrave;s de d&eacute;cideurs locaux et des citoyens en nous appuyant sur un syst&egrave;me d&rsquo;information territorial existant, celui d&rsquo;un syndicat mixte d&eacute;di&eacute; &agrave; la pr&eacute;vention. Nous identifions ainsi les pr&eacute;requis n&eacute;cessaires &agrave; l&rsquo;&eacute;tablissement d&rsquo;une strat&eacute;gie de communication environnementale permettant d&rsquo;engager pleinement une sensibilisation &agrave; la r&eacute;duction &agrave; la source de nos restes.</span></span></span></span></span></p> <p class="Corps" style="border:medium; text-align:justify"><span style="font-size:11pt"><span helvetica="" neue="" style="font-family:"><span style="color:black"><b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">Mots-cl&eacute;s :</span></span></b><b> </b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">communication environnementale</span></span><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">, sensibilisation, d&eacute;chet, pr&eacute;vention, d</span></span><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">&eacute;veloppement territorial.</span></span></span></span></span></p> <p class="Corps" style="border:medium; text-align:justify"><span style="font-size:11pt"><span helvetica="" neue="" style="font-family:"><span style="color:black"><span lang="EN-US" style="font-size:12.0pt"><span new="" roman="" style="font-family:" times="">If the best waste is the one we do not produce, the average production per inhabitant in France remains high. Faced with the reduction of treatment solutions, some territories are now facing a &ldquo;wall of waste&rdquo;. This is the case in the department of Indre-et-Loire, where we are conducting a field study with local decision-makers and citizens based on an existing territorial information system, a mixed association dedicated to prevention. In this way, we identified the prerequisites for establishing an environmental communication strategy that would enable us to fully engage in raising awareness of the need to reduce our waste at source.</span></span></span></span></span></p> <p><b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times=""><span style="color:black">Keywords : </span></span></span></b><span style="font-size:12.0pt"><span new="" roman="" style="font-family:" times=""><span style="color:black">environmental communication, consciousness raising, waste, prevention, territorial development.</span></span></span></p>