Thursday, September 1, 2011

എ + ഡി -




തളരാത്ത പാദങ്ങള്‍


അദ്ധ്വാനത്തിന്റെ വേദശാസ്ത്രം

Monday, August 29, 2011

എഡിറ്റോറിയല്‍



Saturday, August 27, 2011

മതി 'അഴി' മതി




Tuesday, June 7, 2011

ശിലാഫലകങ്ങള്‍ സാക്ഷി







Saturday, May 28, 2011

ഫുകുഷിമയില്‍ സംഭവിച്ചത്

വൈദുതി ഉത്പധനത്ത്തിനായി അണവ ഊര്‍ജം  ധാരല്ലം ഉപയോഗിക്കുന്ന രാജ്ജ്യമാണ്  ജപ്പാന്‍ .ആറ് ആണവ റിയാക്ട്ടരുകള്‍ ചേര്‍ന്ന ബ്രഹിര്ത്ത്തായ ഒരു സംവിധാനമണ്  ഫുകുഷിമ ടെയ്ച്ച്ചി പവര്‍  പ്ലാന്റ് .AXnsâ \S-¯n-¸p-Im-cm-Is« tSmIntb Ce-Iv{SnIv ]hÀ tImÀ]-td-j-\pw. 2011 amÀ¨v 11, shÅn-bmgvN P¸m-\n-ep-­mb `qI-¼hpw AXn-\p-ti-j-ap-­mb kp\m-anbpw tNÀ¶v ^pIp-jn-asb BtKmf {]i-kvX-amb \ma-am¡n XoÀ¯p. Ct¸mÄ ^pIp-jna P¸msâ am{Xw k¦-S-aà kIe temI-¯n-sâbpw {i²m tI{µhpw Bi-¦m-hn-j-b-hp-am-Wv.
        `qI-¼hpw kp\m-anbpw BWhdn-bm-IvSdpw X½n-se-´mWv _Ôw? F´p-sIm-­mWv C{X Znh-k-§Ä Ign-ªn«pw ^pIp-jn-a-bnse ØnXn \nb-{´-Wm-Xo-X-ambn XpS-cp-¶Xv? hÀ²n-¨p-h-cp¶ DuÀÖ Bh-iy-§Ä¡pÅ t]mwh-gn-bmbn Nq­n-¡m-«p¶ BWh DuÀÖw Hcp kpc-£n-X-a-sÃt¶m?Cu tNmZy-§Ä¡v ]cn-an-X-amb \ne-bn-epÅ D¯-c-§Â tXSm³ \ap¡v {ian-¡mw.
dnbm-IvSÀ LS\
        bptd-\nbw ssUtbm-IvsskUv (U235) AsÃ-¦n anIvkvUv HmIvsskUv BWv dnbm-IvSÀ C\v[-\w. Ch sNdnb Kpfn-I-I-fpsS cq]-¯n teml-Z-WvUp-IÄ¡p-Ån-emWv kq£n-¡pI. knÀt¡m-Wnbw teml-amWv ZWvUp-IÄ \nÀ½n-¡m³ D]-tbm-Kn-¡p-¶-Xv. \o­v kqNn-IÄt]m-se-bpÅ C¯cw CÔ-\-Z-WvUp-IÄ [mcmfw F®w tNÀ¯v sI«p-I-W-¡n\v dnbm-IvS-dnsâ Gähpw DÅn (tImÀ) h¨n-cn-¡pw. bptd-\nbw Bäw hnL-Sn-¡p-t¼mÄ [mcmfw Xm]w ]pd¯p hcpw. Cu {]hÀ¯-\s¯ ^nj³ F¶mWv hnfn-¡p-¶-Xv. ^nj³ {]hÀ¯\w \ne-\n¶p t]mI-W-sa-¦n \yqt{Sm-Wp-IÄ thWw. CXv Hcp \nb-{´nX sNbn³ dnbm-£³ BWv.
        ^pIp-jn-a-bn-teXv ‘t_mbn-enwKv hm«À dnbm-IvS-dp-’I-fm-Wv. AXm-bXv XWp-¸n-¡m³ ( Iqfâv) D]-tbm-Kn-¡p-¶Xv shÅ-am-Wv. shÅw CÔ\ ZWvUp-IÄ¡n-S-bn-eqsS IS-¶p-t]m-Ip-t¼mÄ Xm]w  BKn-cWw sNbvXv Xnf-bv¡p-¶p. A§s\ [mcmfw Bhn-bp-­m-Ip-¶p. Cu Bhn-bmWv SÀss_-\p-IÄ Id¡n sshZyqXn DZv]m-Z-\¯n\v D]-tbm-Kn-¡p-¶-Xv.
        bptd-\nbw CÔ-¯nsâ ^nj³ {]hÀ¯-\-^-e-ambn [mcmfw Xm]w D­m-Ip-¶ps­-¦nepw AXv apgp-h³ sshZypXn DZv]m-Z-\-¯n\v {]tbm-P-\-s¸-Sp-¯m³ Ign-bn-Ã. ImcWw DuÀtPm¸m-Z-\-¯n-\pÅ Hcp imebpw \qdv iX-am\w Imcy-£-a-a-Ã. [mcmfw DuÀÖw ]mgm-bn-t¸m-Ipw. apgp-h³ Imcy-£-a-X-bpÅ (efficiency ) Hcp kwhn-[m-\hpw cq]-I-ev]\ sN¿m³ a\p-jy-\n-Xp-hsc km[n-¨n-«n-Ã. Hcp BWh dnbm-IvS-dnsâ Imcy-£-aX GI-tZiw 30-þ35 iX-am\w F¶mWv  IW-¡m-¡p-¶-Xv. AXm-bXv dnbm-IvSÀ tImdn D­m-Ip¶ 65 þ70% Xm]w ]mgm-hp-I-bm-Wv. Cu Xm]w hfsc IrXy-ambn AhnsS \n¶pw \o¡w sNbvXn-sÃ-¦n AXn-`o-a-amb NqSn dnbm-IvSdv \in-¨p-t]m-Ipw. 
        dnbmIvS-dp-IÄ {]hÀ¯-\-£-a-am-Ip-¶-Xn\v \yqt{Sm-Wp-IÄ e`y-am-I-Ww. F¶m \yqt{Sm-Wp-I-fpsS F®w Hcp ]cn-[n-bn IqSn-bm sNbn³ dnbm-£³ ]cn[n IS-¡p-Ibpw s]m«n-s¯-dn-¡p-Ibpw sN¿pw. \yqt{Sm-Wp-I-fpSw F®w \nb-{´n-¡p-¶-Xn-\mbn \nb-{´W ZWvUp-IÄ tImdn-\p-Ån sh¨n-«p-­v. \nb-{´W ZWvUp-IÄ tImdn-\p-Ån-te¡v {]th-in-¸n-¨m Ah³ [mcmfw \yqt{Sm-Wp-Isf BKn-cWw sN¿p-¶Xp hgn sNbn dnbm-£³ \n¶p-t]m-hp-Ibpw dnbm-IvSÀ sshZypXn DZv]m-Z\w \nÀ¯p-Ibpw sN¿pw.
        2011 amÀ¨v 11\v Zpc´w kw`-hn¨t¸mÄ Xs¶ \nb-{´W ZWvUp-IÄ D]-tbm-Kn¨v ^nj³ {]hÀ¯\w \nÀ¯n-sh-¨n-cp-¶p. F¶m hfsc DbÀ¶ NqSn \n¡p¶ dnbm-IvSÀ XWp-¸n-¡p-¶-Xn\v Iqfâv XpSÀ¶pw \ÂIn-sIm-­n-cn-¡-Ww. ^pIp-jn-a-bnse Iqfâv shÅ-am-Wv. CXv \nc-´cw ]¼v sN¿m-\mbn Uok sP\-td-äÀ thsd Øm]n-¨n-«p-­v. A¶v `qI-¼-tijw Cu Uok P\-td-äÀ {]hÀ¯-\clnXamb-XmWv ^pIp-jn-asb C¶s¯ Ah-Ø-bn sIm­-¯n-¨-Xv.
        \nb-{´W ZWvUp-I-fpsS klm-b-¯m ^nj³ {]hÀ¯\w \nÀ¯n-sb-¦nepw CÔ-\-¯n DÅ ^nj³ D¸-¶-§-fmb Asbm-Un³ 131, koknbw 137, ¹qt«m-Wnbw 239 F¶nh AWp-hn-L-S\w XpSÀ¶p-sIm-­n-cp-¶p. Cu {]hÀ¯\w [mcmfw Xm]w ]pd-¯p-hn-Sp¶ {]hÀ¯-\-§-fm-Wv. B {]hÀ¯\w \nÀ¯m³ ]cym-]vX-amb kwhn-[m-\-§Ä H¶p-an-Ã.




        ap¼p-­m-bn-cp¶ NqSpw ^nj³ DXv¸-¶-§-fpSw hnL-S\w hgn-bp-­mb Xm]hpw \o¡w sN¿m³ Ign-bm-Xn-cp-¶Xv ØnXn AXn-thKw hj-fm-¡n. 10000  A[nIw NqSv hÀ²n-¡p-t¼mÄ bptd-\nbw CÔ\w Kpfn-Im-cq-]-¯n AI¯v kq£n-¨n-cn-¡p¶ knÀt¡-Wnbw ZWvUp-IÄ Dcp-Im³ CS-bm-¡n. A§s\ \ocm-hn-bp-am-bpÅ C\v[\ ZWvUp-I-fpSw {]Xn-{]-hÀ¯-\-^-e-ambn ssl{U-P³ hmXIw [mcmfw ]pd¯p-h-¶p. CXnsâ ^e-am-bmWv ssl{U-P³ kvt^mS-\-¯n-eqsS ^pIp-jna dnbm-IvS-dp-I-fpSw AXn-i-à-amb tIm¬{Ioä ta¡q-c-IÄ XIÀ¶p-t]m-b-Xv.
        ISÂPew ]¼vsNbvXv AIs¯ Xm]w Ipd-bv¡m³ {iaw \S-¯n-bn-cp-¶p. F¦nepw CÔ\ ZWvUpIfpsS AXn ITn-\-amb Xm]w ImcWw Ah Dcp-Im³ XpS-§n. CÔ\w Dcp-In-sbm-en-¨m AXp-aqew AXy´w `oI-c-amb ØnXn-hn-tijw kwPm-X-am-Ipw.
        dnbm-IvS-dp-I-fnse D¶-X-Xm]w \nb-{´n-¡m\pw AXp-hgn Hcp h³ BW-h-kvt^m-S\w Hgn-hm-¡m\pw A£oW {]bXv\w sN¿p-I-bmWv P¸m³. A´m-cmjv{S BW-thmÀP GP³knbpw Zn\w tXmdpw ØnXn-K-Xn-IÄ Ah-tem-I\w sN¿p-¶p-­v. Hcn-¡Â temI¯v CZw-]-Y-a-am-bp-­mb BWh t_mwt_m-{I-a-W-¯nsâ bmX-\-IÄ Xe-apd Xe-ap-d-tbmfw A\p-`-hn-¨-h-cmWv P¸m-\ns\ P\-§Ä. BW-thmÀÖw kam-[m-\-]-c-amb Bh-iy-§Ä¡p-th-­n-am{Xw D]-tbm-Kn-¡m³ ZrU-\n-Ýbw sNbvX B P\-X-bpsS ]cn-{i-a-§Ä k^-e-am-Im³ \ap¡pw {]mÀ°n-¡mw.

tdUn-tb-j³
F´mWv tdUn-tb-j³?
        DuÀP IWn-I-IÄ k©-cn-¡p-¶-Xn-s\-bmWv tdUn-tb-j³ F¶v ]d-bp-¶-Xv. tdUn-tb-j\v k©-cn-¡m³ Ft¸mgpw am[yaw Bh-iy-an-Ã. iq\y-Ø-e-¯n-eq-sSbpw k©-cn-¡m³ tdUn-tb-j-\m-Ipw. s]mXpth c­p Xcw tdUn-tb-j-\p-I-fp-­v. Ab-Wo-I-c-W-ti-jn-bp-ÅXpw AÃm-¯-Xp-amWv Cu c­p Xcw. Ab-Wo-I-c-W-ti-jnbpÅ tdUn-tb-j-\p-IÄ IqSp-XÂ A]-I-S-Im-cn-I-fm-Wv. FIvkv sd, Kmam- sd, tImkvanIv sd F¶nh DZm-l-c-W-§Ä. Ab-Wo-I-c-W-ti-jn-bn-Ãm¯ tdUn-tb-jsâ Iq«-¯n-emWv {]Im-ihpw samss_Â Xcw-K-§fpw DÄs¸-Sp-¶-Xv.
        FIvkv sdbpw Kmam sdbpw X½n ASn-Øm-\-]-c-amb hyXym-k-§-sfm-¶p-an-Ã. hkvXp-¡sf Xpf-¨p-I-S-¡m\pw IS-¶p-t]m-Ip¶ hkvXp-¡-fn Atbm-Wp-Isf D­m-¡m\pw Ahbv¡v tijn-bp-­v. FIvkv civan-IÄ Bä-¯nsâ \yq¢n-b-kn\v ]pd¯v\n¶pw ]pd-s¸-Sp-t¼mÄ Kmam civan-IÄ \yq¢n-b-kn-\-I-¯p-\n-¶m-Wv. AXm-WhX½n-epÅ hyXym-kw. D¶X Bäw \¼-dpÅ AØn-c-amb Bä-§Ä hnL-Sn¨v sNdp-Xm-Ip-t¼mÄ Ah Kmam civan-IÄ ]pd-¯p-hn-Sp-¶p. DbÀ¶ Af-hnepw iàn-bnepw DÅ tdUn-tb-js\ XS-bm³ ^e-{]-Z-amb kwhn-[m-\-§-fn-Ã. Ah icoc Ie-I-fn Ønc-amb amä-§Ä D­m-¡pw. tdUn-tb-j³  hgn-bp-­m-Ip¶ {]iv\-§Ä G¡p¶ hyàn-bn Xs¶ HXp§n \n¡msX hcpw-X-e-ap-d-I-fn P\n-XI hyXn-bm-\-§Ä D­m-¡m-\pÅ CS-bm-tb-¡mw.
        Hmtcm AWp-hnepw A]m-c-amb DuÀPw HXp-¡n-sh-¨mWv ssZhw {]]-©s¯ krjvSn-¨-Xv. BWh DuÀÖ-¯nsâ kmt¦-Xn-IX kzmb-¯-am-¡nb a\p-jy³ AXns\ {]tbm-P-\-s¸-Sp-¯p-¶p. Nne-t¸mÄ Bäw t_mw_pt]mse i{Xp-kw-lm-c-¯n-\mbn; aän-S-§-fn kam-[m-\-]-c-amb DuÀtPm-Xv]m-Z-\-¯n-\v. BWh dnbm-IvS-dp-IÄ B[p-\nI cmPy-§Ä¡v Hgn-¨p-Iq-Sm\mIm¯ DuÀP-t{km-X-Êm-Wv. ]t£ Ah-bpsS AXoh k¦oÀ®-amb {]hÀ¯\ coXn-bn D­m-Ip¶ sNdnb Hcp ]mI-¸n-g-t¸mepw h³ {]Xym-Lm-X-§Ä¡v hgn-sX-fn-¡pw.
        sNÀtWm_n BW-h-Zp-c-´-¯nsâ (1986) bYmÀ° Imc-W-§Ä Ct¸mgpw Zpcq-l-ambn XpS-cp-¶p. Ahn-sSbpw Iqfâv k½À±-¯n-epÅ shÅ-am-bn-cp-¶p. B shÅw ]¼vsN-¿m³ {]tXyI tam«-dp-IÄ. sshZyqXn XI-cm-dp-­m-bm ]Icw kwhn-[m-\-ambn 3 Uok P\-td-ä-dp-IÄ D­m-bn-cp-¶p. F¶m HmWm-hm³ GI-tZiw 15 sk¡âpw ]qÀ® tXmXn ]¼nwKv \S-¯m³ 60-þ75 sk¡âp-Ifpw FSp-¡pw. F¶m AXyq-¶X Xm]-\n-e-bn Ccn-¡p¶ dnbm-IvSÀ tImdn\v C{Xbpw sNdnb ka-bw-t]mepw Iqfânsâ ]¼nwKv Ipd-ªm ]nSn-¨v\n¡m-\m-In-Ã.
        AXyp-{K³ kvt^mS-\-§Ä ]eXpw \S-¶p. BWh CÔ-\hpw, ^nj³ D¸-¶-§fpw A´-co-£-¯n ]SÀ¶p. Npäp-apÅ Pe-t{km-X-kp-Ifpw \Zn-Ifpw aen-\-am-bn. tdUn-tb-j³ `oj-Wn-bp-ambn BWh taL-§fpw ]pIbpw Ab cmPy-§Ä¡vaosX-sb-¯n. kvt^mS\w
        \S¶-tijw AhnsSsb¯nb Aán-i-a\ tk\mw-K-§fpw c£m-{]-hÀ¯-Icpw tdUn-tb-j³ Gäv acn-¨p. ¹mân-ep-­m-bn-cp¶ Bfp-I-fpsS ac-W-¯n\p ]pd-ta-bm-Wn-Xv.  Npäp-apÅ 30 Intem aoä-tdmfw {]tZ-i-¯p-\n¶pw P\-§sf Hgn-¸n¨v hmk-tbm-Ky-a-söv {]Jym-]n-¨p. hÀj-§Ä ]eXv Ign-ª-t¸mÄ Bbn-c-¡-W-¡n\v sXmgn-em-fn-I-fp-tSbpw \nÀ½mW b{´-§-fp-tSbpw klm-b-¯m S¬I-W-¡n\v tIm¬{Ioäv C«v ¹mâv aqSn-I-f-ªp.



 
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