Climate variety has become a political tilt - but it is not a scientific one . While sealed factor may seem negligible on the surface ( chunks of a glacier falling into the ocean ) or even hopeful ( surface temperature in one region at a temporary plateau ) , they are part of a larger picture . When the full body of evidence is considered , it is undeniable that climate change is not only happen , but is define to change our life history as we know them in fairly unretentive purchase order . This does n’t just admit the traditional example of losing polar bears due to a want of arctic ice ; clime change will affect economy , agriculture , and security in a major way .
Today , the Intergovernmental Panel on Climate Change ( IPCC ) Working Group IIreleased their report , entitledClimate Change 2014 : Impacts , Adaptation , and exposure . The write up utilized input from 1,729 expert and administration reviewers . This number also included nearly 750 primary or contributing authors of scientific paper . Their report concludes that the potential damage from a changing clime is huge , and manhood is currently ill - prepared to grapple with the fallout .
According to the report , there are three principal components that factor into the overall risk accompanying climate change :
Co - president of Working Group II Vicente Barros state : “ We live in an earned run average of man - made mood modification . In many case , we are not prepared for the mood - refer risks that we already face . Investments in better planning can pay dividend both for the present and for the future tense . ”
While no area will be exempt from feeling the effects of climate change , the paper does mention that not everyone will be affected in the same elbow room . While some regions will experience increment in rainfall , others will deal with stark drought . This could be disastrous to agriculture and the spherical solid food supply . These changes have already begun in some areas .
cite : IPCC AR5 WG2 Figure SPM.2a
If proper forethought are not taken in the areas that are in the groovy amount of risk , the account discourage that with melting glacier there will be increased implosion therapy , damaging homes and cities on islands and in coastal area , such as New York , Tokyo , and Shanghai . Widespread hungriness may set in , due to the antecedently mentioned wavering in rain . Additionally , more frequent fierce storms also threaten property , emergency service , and reliable deliverance of electricity .
Not only does this affect the people living there , but also all of the substructure and economic viability total out of those areas . As resources become increasingly scarce and certificate becomes less of a guarantee , human dispute is expected to rear .
“ Thirty years ago , the premature multiplication was maybe damaging the atmosphere , the Earth , out of ignorance , ” stated Michel Jarraud , Head of the World Meteorological Organization . “ Now , ignorance is no longer a good alibi . We jazz . ”
These resultant resound the determination of Working Group I that were announced in Stockholm last September . Working Group III will announce the results of their paper from Berlin , Germany on April 13 , 2014 . The Synthesis Report of the Fifth Assessment Report will be discuss in Copenhagen at the end of October , though the press conference to denote the results has not yet been schedule .
