Paris Agreement: panyika tembiricha havafaniri hwokukurira 2 madhigirii

Muna December gore rapera, zvose tinogona kuona isingawanzowanikwi pachimiro kubatana munyika yose. Zvechokwadi itsva Paris Agreement musi Climate Change, iyo yakasainwa nevamiririri venyika 195, wakakugadzirirai chinangwa tikadzivisa kupisa. Maererano gwaro iri, kusvika 2100, tembiricha yose anogona kusimuka asina kupfuura 2 Celsius (kana 3,6 ° C). Kunyange iko chibvumirano ichi chinhu chinokosha budiriro kuvanhu, vamwe vangabvunza kuti nharo kuti zviri nani zvemasanga muganhu tembiricha. Pashure pezvose, sei zvinhu sezvazviri here kuti nyika achakwanisa kuramba zano?

Ko kudzidza zvitsva,

The kudzidza zvitsva vakafunga wazvipira kwakaita nyika kuti asaina Paris Agreement, uye migumisiro havasi yakanaka chaizvo. The ungangotarisa Muchiitiko chimwe iyo panguva yose tembiricha chaizvoizvo achisimuka 2.6-3.1 madhigirii kubudikidza 2100. Kuti zvinhu zvitowedzera kuipa, uwandu kabhoni nezviwanikwa kuchinja tembiricha madhigirii 2 chete kusvika paunoperera ne 2030.

Paris Agreement akanga kusanduka hwaro-refu shanduko yakaderera kabhoni nzanga. Izvi zvakataurwa Jerry-rogeri - Fellow of International Institute for Zvakarurama Systems Analysis uye kudzidza kunoita munyori. Analysis remasayendisiti yaratidza kuti matanho aya vanofanira achasimbiswa nechokwadi mukana kuchengetedza kudziya kwepasi pazasi 2 madhigirii zvakanaka.

pezviitiko

Zvokutsvakurudza chikwata vakashanda kuti siyana kabhoni achine rako kwakavakirwa huripo zvivezwa pakombiyuta. The kupfuura nomukurumbira vavo anoratidza kuti Paris Agreement chichaitwa uye acharamba pashure 2030, apo guaranty nguva ichasvika kumagumo. Zviri pachena kuti vanhu vanofanira kuita zvakawanda chinzvimbo cheka mu girinihausi gasi choutsi pane avo raanotaura chibvumirano.

Masayendisiti zvinoratidza kuti pashure 2030 waida zvikuru kuzviomesera matanho. Mumwe wavo - zvinoderedza pose girinihausi gasi choutsi kubudikidza kumativi 3-4% pa annum. Izvi, Chokwadi, ingangodaro. Somuenzaniso, China atanga pamwero mukuru basa iri kushandisa mhepo simba. Dzimwe nyika vanogona kushandisa simba renyukireya uye renewable, kuti dzinokwanisa kuderedza kabhoni choutsi.

zvimwe zvinetso

Chero zvazvingava, kudzidza ichi here Huru chokuita Paris chibvumirano kuronga imwe dambudziko. Zhinji dzenyika kare irreparable kukuvadzwa zvaitwa, uye hazvizorevi kushandura, pasinei nokuti kana tichakwanisa kuramba nokudziya mukati madhigirii maviri, kana kuti kwete.

Imwe ongororo ichangobva kuitwa vakawana kuti dzeMiddle East uye North Africa vazhinji vachava isingagariki pakazopera remakore nokuda mukuru tembiricha. Izvi hakuzochinji, pasinei chokwadi kuti vanhu ari kuedza kutora. Mumwe muenzaniso - kweArctic amplification. Ichi yakasiyana climatological chakajairika iri kure kuchamhembe, iyo inosvitsa kunyunguduka echando nguwani, mazizaya uye gungwa chando pamwe kumboitika nokukurumidza. Agriculture haagoni kukurumidza kuchinja zvakatipoteredza, izvo achidziya saka kutsanya.

nyaya dzose idzi inoshandawo izvozvi, saka Paris Agreement havagoni kumisa kana kumboderera navo pasi. Izvi, zvinosuwisa, zvinoreva kuti zvose kuchinja izvi acharamba, kunyange chibvumirano ndiko kuzadzisa chinangwa chayo.

Munyika ramangwana

Kana nyika kuramba kupisa Tourism, sezvakaitirwa kusvikira ikozvino, remangwana kwenyika - a nani chezvinyorwa. KweArctic ari up kusvika 20 Celsius, apo vamwe nyika - hafu yayo ukoshi ano. Izvi zvichaita kuti aiparadza nokukurumidza gungwa-pamwero simuka, zvichiguma mumaguta akawanda kumahombekombe richakukurwa. Earth aigona kurasikirwa 17% yavo zvachose upfumi. Zvinorwadza chaizvo vanhu, asi Africa kungangova yakaipisisa nzvimbo nekutumirwa kwemauto yemugumo. Unogona kuponesa nyika, asi kuti vamwe kazhinji yapera.