https://schoolwiki.in/index.php?action=history&feed=atom&title=%E0%B4%B8%E0%B5%86%E0%B5%BB%E0%B4%B1%E0%B5%8D_%E0%B4%AE%E0%B5%87%E0%B4%B0%E0%B5%80%E0%B4%B8%E0%B5%8D_%E0%B4%8E%E0%B4%9A%E0%B5%8D%E0%B4%9A%E0%B5%8D.%E0%B4%8E%E0%B4%B8%E0%B5%8D.%E0%B4%8E%E0%B4%B8%E0%B5%8D.%E0%B4%AA%E0%B4%9F%E0%B5%8D%E0%B4%9F%E0%B4%82%2F%E0%B4%85%E0%B4%95%E0%B5%8D%E0%B4%B7%E0%B4%B0%E0%B4%B5%E0%B5%83%E0%B4%95%E0%B5%8D%E0%B4%B7%E0%B4%82%2F_Environmental_crisisസെൻറ് മേരീസ് എച്ച്.എസ്.എസ്.പട്ടം/അക്ഷരവൃക്ഷം/ Environmental crisis - നാൾവഴി2026-05-04T13:35:53Zവിക്കിയിൽ ഈ താളിന്റെ നാൾവഴിMediaWiki 1.43.4https://schoolwiki.in/index.php?title=%E0%B4%B8%E0%B5%86%E0%B5%BB%E0%B4%B1%E0%B5%8D_%E0%B4%AE%E0%B5%87%E0%B4%B0%E0%B5%80%E0%B4%B8%E0%B5%8D_%E0%B4%8E%E0%B4%9A%E0%B5%8D%E0%B4%9A%E0%B5%8D.%E0%B4%8E%E0%B4%B8%E0%B5%8D.%E0%B4%8E%E0%B4%B8%E0%B5%8D.%E0%B4%AA%E0%B4%9F%E0%B5%8D%E0%B4%9F%E0%B4%82/%E0%B4%85%E0%B4%95%E0%B5%8D%E0%B4%B7%E0%B4%B0%E0%B4%B5%E0%B5%83%E0%B4%95%E0%B5%8D%E0%B4%B7%E0%B4%82/_Environmental_crisis&diff=823256&oldid=prev09:16, 20 ഏപ്രിൽ 2020 സമയത്ത് Sreejaashok2020-04-20T09:16:33Z<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="ml">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←പഴയ രൂപം</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">14:46, 20 ഏപ്രിൽ 2020-നു നിലവിലുണ്ടായിരുന്ന രൂപം</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l54">വരി 54:</td>
<td colspan="2" class="diff-lineno">വരി 54:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| color= 4 <!-- color - 1 മുതൽ 5 വരെയുള്ള ഏതെങ്കിലും നമ്പർ നൽകുക --></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| color= 4 <!-- color - 1 മുതൽ 5 വരെയുള്ള ഏതെങ്കിലും നമ്പർ നൽകുക --></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>}}</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{Verified1|name=Sreejaashok25| തരം=ലേഖനം }}</ins></div></td></tr>
<!-- diff cache key schoolwiki_db-sch_:diff:1.41:old-811964:rev-823256:php=table -->
</table>Sreejaashokhttps://schoolwiki.in/index.php?title=%E0%B4%B8%E0%B5%86%E0%B5%BB%E0%B4%B1%E0%B5%8D_%E0%B4%AE%E0%B5%87%E0%B4%B0%E0%B5%80%E0%B4%B8%E0%B5%8D_%E0%B4%8E%E0%B4%9A%E0%B5%8D%E0%B4%9A%E0%B5%8D.%E0%B4%8E%E0%B4%B8%E0%B5%8D.%E0%B4%8E%E0%B4%B8%E0%B5%8D.%E0%B4%AA%E0%B4%9F%E0%B5%8D%E0%B4%9F%E0%B4%82/%E0%B4%85%E0%B4%95%E0%B5%8D%E0%B4%B7%E0%B4%B0%E0%B4%B5%E0%B5%83%E0%B4%95%E0%B5%8D%E0%B4%B7%E0%B4%82/_Environmental_crisis&diff=811964&oldid=prev43034: '{{BoxTop1 | തലക്കെട്ട്= Environmental crisis <!-- തലക്കെട്ട് - സമ...' താൾ സൃഷ്ടിച്ചിരിക്കുന്നു2020-04-20T05:01:08Z<p>'{{BoxTop1 | തലക്കെട്ട്= Environmental crisis <!-- തലക്കെട്ട് - സമ...' താൾ സൃഷ്ടിച്ചിരിക്കുന്നു</p>
<p><b>പുതിയ താൾ</b></p><div>{{BoxTop1<br />
| തലക്കെട്ട്= Environmental crisis <!-- തലക്കെട്ട് - സമചിഹ്നത്തിനുശേഷം കവിതയുടെ തലക്കെട്ട് നൽകുക --><br />
| color= 3 <!-- color - സമചിഹ്നത്തിനുശേഷം 1 മുതൽ 5 വരെയുള്ള ഏതെങ്കിലും നമ്പർ നൽകുക --><br />
}}<br />
Environmental crisis<br />
<br />
Nowadays our world faces a large problem about our environment and unhygienic situations these are caused by the unremarkable mistakes of human beings<br />
Whole planet is now one community and the proper exploitation of the community is to serve people and environment as equal the present day global set of local sovereign state is not capable of saving the biosphere from pollutionsOver the past 40 years modern concerns about the environment have gone through a<br />
series of phases. One of the important features of the phases is that they tend to<br />
become increasingly globalized and are directly linked to the massive economic<br />
expansion since World War II. The initial first phase started in the 1950s when the<br />
early concerns were raised about the use of chemicals in agriculture and the first<br />
comprehensive legislation to combat air pollution in Britain and the US were<br />
introduced. The first phase saw the publication of Rachel Carson's Silent Spring in<br />
1962 and led to the ban on DDT in Britain and other countries during the 1960s.<br />
The second phase started in the late 1960s, when a flurry of publications voiced<br />
concern about the degradation of the planet's environment caused by unbridled<br />
population growth and economic development. Paul Ehrlich's The Population Bomb<br />
warned that the rapid increase of the world's population over the course of the 20th<br />
century would soon hit a ceiling. By doing so, Malthus' thesis of population growth<br />
and collapse caused by reaching environmental limits was reintroduced into<br />
contemporary political thinking in economics as well as environmentalisThese warnings, <br />
that humanity was heading toward an ecological disaster, had a<br />
profound impact on politics and society in the 1970s. Many countries introduced<br />
measures and legislation to combat local or regional air and water pollution as well as<br />
the contamination of soils. Furthermore, measures were taken to make economies<br />
more energy efficient, something that became even more urgent after the energy<br />
crises of 1973 and 1979. The second phase of environmental concern came to an<br />
abrupt end when, by the early 1980s, scientists started to observe disturbing signs that<br />
human activity was significantly affecting the environment on a global scale. The<br />
third phase of environmental concern had begun.<br />
The first of these signs came in the form of a thinning of the stratospheric ozone layer<br />
over the polar regions of the globe. This was caused by CFC aerosols used in spray<br />
cans and refrigerating systems which, when released into the atmosphere, led to a<br />
depletion of stratospheric ozone. Since stratospheric ozone protects us from deadly<br />
cosmic radiation it was an urgent problem that had to be tackled since we could not<br />
afford to let this get out of control. If that happened, life on earth was facing a very<br />
uncertain future. Swift action was taken and by 1987 the Montreal Protocol outlawed<br />
the production of all CFCs. By that time the major producers of this gas, the US,<br />
Canada and Scandinavian countries had already ceased production. Soon the rest of<br />
the world followed<br />
It is well defined that the main problems faced by the world is excess use of CFC and poisonous chemicals<br />
<br />
{{BoxBottom1<br />
| പേര്= Sarvesh A. Thapasy<br />
| ക്ലാസ്സ്= 10 U <!-- ക്ലാസും ഡിവിഷനും നല്കുക. ഉദാ- (5 A OR 5 എ) --><br />
| പദ്ധതി= അക്ഷരവൃക്ഷം <br />
| വർഷം=2020 <br />
| സ്കൂൾ= സെന്റ് മേരീസ് ഹയർ സെക്കന്ററി സ്കൂൾ, പട്ടം <!-- കുട്ടിയുടെയും സ്കൂൾ, ജില്ല, ഉപജില്ല എന്നീ പേരുകളും മലയാളത്തിൽ തന്നെ നൽകുക--><br />
| സ്കൂൾ കോഡ്= 43034<br />
| ഉപജില്ല= തിരുവനന്തപുരം നോർത്ത് <!-- ചില്ലുകൾ ഉപയോഗിക്കേണ്ടിവരുമ്പോൾ ആണവച്ചില്ല് മാത്രം ഉപയോഗിക്കുക. (ഇവിടെ നിന്നും പകർത്താം ൽ, ർ, ൻ, ൺ, ൾ ) --> <br />
| ജില്ല= തിരുവനന്തപുരം <br />
| തരം= ലേഖനം <!-- കവിത / കഥ / ലേഖനം --> <br />
| color= 4 <!-- color - 1 മുതൽ 5 വരെയുള്ള ഏതെങ്കിലും നമ്പർ നൽകുക --><br />
}}</div>43034