tag:blogger.com,1999:blog-22640328850056656212023-11-16T07:13:19.240-08:00estudiem/ciencies/nilsestudiem/les/ciencieshttp://www.blogger.com/profile/17296566432570498715noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-2264032885005665621.post-15498022021684179922010-11-03T02:13:00.000-07:002010-11-03T02:15:02.044-07:00Els efectes de la contaminació atmosferica<div style="color: white;"><span style="font-size: small;">Els principals efectes de la contaminació atmosfèrica, a llarg termini, són l'efecte hivernacle i l'engrandiment del forat de la capa d'ozó. A curt termini cal destacar la boira fotoquímica i la pluja àcida. Deixant de banda els efectes sobre el medi, la contaminació atmosfèrica té uns efectes que són que la capa d'ozo tindra al forat mes gran, a un llarg termini no tindrem capa d'ozo i no podrem viure.</span></div><div style="color: white;"><span style="font-size: small;">Una de les causes és: l'efecte hivernacle es d'un increment de <i>CO</i><sub>2</sub> a l'atmosfera com a conseqüència de l'ús de combustibles fòssils i de la tala de boscos.</span></div><div style="color: white;"><br />
</div><div style="color: white;"><span style="font-size: small;">Una de les coses que provocara no tindre la capa d'ozo és que per la seva banda, l'ozó es considera un contaminant arran de terra, però, situat a l'estratosfera, filtra part de la radiació ultraviolada que prové del Sol, i així protegeix la vida terrestre.</span></div><div style="color: white;"><br />
</div><div style="color: white;"><span style="font-size: small;">Que provoca la boira fotoquímica: una radiació solar afavoreix la reacció dels òxids de nitrogen amb els hidrocarburs per formar substàncies oxidants, que afecten les mucoses, els ulls i els pulmons de les persones.</span></div><div style="color: black;"><span style="color: white; font-size: small;">Que provoca la pluja acida:</span><span style="color: white;"> la pluja àcida provoca un afecta els boscos i els ecosistemes aquàtics on cau. </span><span style="font-size: small;"> </span></div><div style="color: black;"><span style="font-size: small;"> </span></div>estudiem/les/ciencieshttp://www.blogger.com/profile/17296566432570498715noreply@blogger.com0tag:blogger.com,1999:blog-2264032885005665621.post-61795994645225615652010-10-27T01:18:00.000-07:002010-10-27T01:18:56.667-07:00poster del pati del ies regisol<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggBRTFc-Dx0PQJmSmuAkqFjhJSk9uIClsSH8TcYbGB8MeV4ixXd-o6J8Xu8SH1_13k9aPpD9hXEM62o-gR9_m9jE2hRzqUFf663ujy49VpmfbwrYSD_VGmoBpm7jmQu528I3eil51hqvg/s1600/M0021506.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggBRTFc-Dx0PQJmSmuAkqFjhJSk9uIClsSH8TcYbGB8MeV4ixXd-o6J8Xu8SH1_13k9aPpD9hXEM62o-gR9_m9jE2hRzqUFf663ujy49VpmfbwrYSD_VGmoBpm7jmQu528I3eil51hqvg/s640/M0021506.jpg" width="588" /></a></div>estudiem/les/ciencieshttp://www.blogger.com/profile/17296566432570498715noreply@blogger.com0tag:blogger.com,1999:blog-2264032885005665621.post-18887480638206078402010-10-27T01:06:00.000-07:002010-10-27T01:06:53.664-07:00posidonia<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWwHHkN9woyp1KTWJ8fiAHPviegKa2baBj34Sqs8emfBxlMBgZlIknDdkBM3lWv_JDDKH5V8QiZS8TAypHEIm1u3Tru2nOjazZnzhENe81yCJYhbtKK22fRSQGeGvJYHuaQYIDkuWgBTU/s1600/Diapositiva1.JPG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWwHHkN9woyp1KTWJ8fiAHPviegKa2baBj34Sqs8emfBxlMBgZlIknDdkBM3lWv_JDDKH5V8QiZS8TAypHEIm1u3Tru2nOjazZnzhENe81yCJYhbtKK22fRSQGeGvJYHuaQYIDkuWgBTU/s640/Diapositiva1.JPG" width="640" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjbWMVM4mpc_UreJvSHJMenEhFJwCfTp2fHrdMkXEjrXbtvB7ZhVB2SdWF1vfqjVZQ2e7a9e0x-6mKNQMByAni4eBKAWHuruqh7Os0dm02U3afGCs4ZBEu-E8dqZvFYuKQ6mVVZYgALQVA/s1600/Diapositiva2.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjbWMVM4mpc_UreJvSHJMenEhFJwCfTp2fHrdMkXEjrXbtvB7ZhVB2SdWF1vfqjVZQ2e7a9e0x-6mKNQMByAni4eBKAWHuruqh7Os0dm02U3afGCs4ZBEu-E8dqZvFYuKQ6mVVZYgALQVA/s640/Diapositiva2.JPG" width="640" /></a></div><br />
<br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLp1-48qAEv2BuEH2N0qSHGvXM2qK0Nb3pGztr6APd8rBP4O8J7qdvLTaoc_WsXPu1CmAb9z5mYEcaYJBvEh5A8EMzH683c81c1qPxH8eoe-dRLUicMbJbHUc2Zrc99KUN6UENCEbc1gw/s1600/Diapositiva3.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLp1-48qAEv2BuEH2N0qSHGvXM2qK0Nb3pGztr6APd8rBP4O8J7qdvLTaoc_WsXPu1CmAb9z5mYEcaYJBvEh5A8EMzH683c81c1qPxH8eoe-dRLUicMbJbHUc2Zrc99KUN6UENCEbc1gw/s640/Diapositiva3.JPG" width="640" /></a></div><br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5SGjaJ7aIj390HqNrGex4pRBAwWAiUXIV4PVCin4CynXKbYAuYB0oLMLSeWude2WsRSS2pZp27o1AAB2Wg09CsFvMFcYy97fn5o9cI2MxKSYbI-ulkqryUU1MxVpqMSH5kU5M9m4NUXw/s1600/Diapositiva4.JPG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5SGjaJ7aIj390HqNrGex4pRBAwWAiUXIV4PVCin4CynXKbYAuYB0oLMLSeWude2WsRSS2pZp27o1AAB2Wg09CsFvMFcYy97fn5o9cI2MxKSYbI-ulkqryUU1MxVpqMSH5kU5M9m4NUXw/s640/Diapositiva4.JPG" width="640" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8nzuqTsmgjYF0S_Gd9e7E6PTvNEKvIFK-eMgzgJJTJSUzbbXIp7pTBI7sRuvKk-O4FNrmpSQmx6EMeO5ZCgYzqpAXzDu93CsvAhRz6R2hdP3BOXdrJtDnwozHiT8dVLj4Xc37PdQFFeo/s1600/Diapositiva5.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8nzuqTsmgjYF0S_Gd9e7E6PTvNEKvIFK-eMgzgJJTJSUzbbXIp7pTBI7sRuvKk-O4FNrmpSQmx6EMeO5ZCgYzqpAXzDu93CsvAhRz6R2hdP3BOXdrJtDnwozHiT8dVLj4Xc37PdQFFeo/s640/Diapositiva5.JPG" width="640" /></a></div><br />
<br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg0SEm-Pqz9c8JXHuT5DVpNFijn9ema9EWL1fKJzwlN-97zz2OOoVaA2-okNKmOJkp_7MX1sYCpnjAJsaPXHTrzP4ilc6R3APaercqojS9h4NYiwzsoCV0WrvPoaBCX1QvE3uoHRQMeyCQ/s1600/Diapositiva6.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg0SEm-Pqz9c8JXHuT5DVpNFijn9ema9EWL1fKJzwlN-97zz2OOoVaA2-okNKmOJkp_7MX1sYCpnjAJsaPXHTrzP4ilc6R3APaercqojS9h4NYiwzsoCV0WrvPoaBCX1QvE3uoHRQMeyCQ/s640/Diapositiva6.JPG" width="640" /></a></div><br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhCmKapH3yNbNGvkLTSuQ86ZjjLmVgYpn1F7uCtPNw4c1cTrWTRIVcYx-BLnpxNdFNMPkeQc7CsqEFDAR_Jd42kkYU6GfD8RpMGpvcBsT2rr9K8Itd3VnXs9W8ULIWD0hedjWn_JVmVnAI/s1600/Diapositiva7.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhCmKapH3yNbNGvkLTSuQ86ZjjLmVgYpn1F7uCtPNw4c1cTrWTRIVcYx-BLnpxNdFNMPkeQc7CsqEFDAR_Jd42kkYU6GfD8RpMGpvcBsT2rr9K8Itd3VnXs9W8ULIWD0hedjWn_JVmVnAI/s640/Diapositiva7.JPG" width="640" /></a></div><br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhItgIiPeRg3ParDz1_w5q7HL6J4dYaZG3E6qxUgkE_fmEk8eSR82gTVywOCyKY6Pc39r8HJnpA0jGMRH_iXpf4cu9fKNHAW38CU9AOvyhoE3yPviQCRthMLOOKD0zYqUfB3pE7EpNm4E0/s1600/Diapositiva8.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhItgIiPeRg3ParDz1_w5q7HL6J4dYaZG3E6qxUgkE_fmEk8eSR82gTVywOCyKY6Pc39r8HJnpA0jGMRH_iXpf4cu9fKNHAW38CU9AOvyhoE3yPviQCRthMLOOKD0zYqUfB3pE7EpNm4E0/s640/Diapositiva8.JPG" width="640" /></a></div><br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiz8ZJKBQ4shCxf_DRvQahfUjHPmot0QrDASyozH7v4m2tyDVj_iaDuLTRH7Qpm5CDGIg3J_Znm0zEt1sMalfdVn5RnELeFi1uBAIJVbZXk5enk8ObY9FFmh0XOXfe2Fjj6bJKBLDwy7sI/s1600/Diapositiva9.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiz8ZJKBQ4shCxf_DRvQahfUjHPmot0QrDASyozH7v4m2tyDVj_iaDuLTRH7Qpm5CDGIg3J_Znm0zEt1sMalfdVn5RnELeFi1uBAIJVbZXk5enk8ObY9FFmh0XOXfe2Fjj6bJKBLDwy7sI/s640/Diapositiva9.JPG" width="640" /></a></div><br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEilN6uNoog8xzZQ23WK3TYvlncVGIqwFQiE8EyuaX7Frbo1hPjqP4cLh1y-0CN9ndHyO4Px8TrIVDjoGmJYr-yhUr7LL6Y45rag2NbosirRhDgOBDeslgC61o_2X75Ea1OLPRhIj1M3k34/s1600/Diapositiva10.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEilN6uNoog8xzZQ23WK3TYvlncVGIqwFQiE8EyuaX7Frbo1hPjqP4cLh1y-0CN9ndHyO4Px8TrIVDjoGmJYr-yhUr7LL6Y45rag2NbosirRhDgOBDeslgC61o_2X75Ea1OLPRhIj1M3k34/s640/Diapositiva10.JPG" width="640" /></a></div><br />
<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgkt4Cygt8faGeh8LWcjksQzVUxlsfHp6K4D7R3RVKcsCty0n4NW__K6toOaXEwNxKcZ1YPIR2joLj8GiK4Vo-21-KONU2Dq8jpad8Ijh_PKx_RTBclTSW7B7nigzHmFfQcDa4RCjI775c/s1600/Diapositiva11.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgkt4Cygt8faGeh8LWcjksQzVUxlsfHp6K4D7R3RVKcsCty0n4NW__K6toOaXEwNxKcZ1YPIR2joLj8GiK4Vo-21-KONU2Dq8jpad8Ijh_PKx_RTBclTSW7B7nigzHmFfQcDa4RCjI775c/s640/Diapositiva11.JPG" width="640" /></a></div>estudiem/les/ciencieshttp://www.blogger.com/profile/17296566432570498715noreply@blogger.com0